src/video/x11/SDL_x11window.c
author Ryan C. Gordon <icculus@icculus.org>
Thu, 27 Sep 2012 00:53:37 -0400
changeset 6466 ebe165c00fab
parent 6462 5e09ac1aba80
child 6467 ec5a04e921d4
permissions -rwxr-xr-x
On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable. Thanks to Edward Rudd for the patch!
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/*
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  Simple DirectMedia Layer
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  Copyright (C) 1997-2012 Sam Lantinga <slouken@libsdl.org>
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  This software is provided 'as-is', without any express or implied
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  warranty.  In no event will the authors be held liable for any damages
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  arising from the use of this software.
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  Permission is granted to anyone to use this software for any purpose,
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  including commercial applications, and to alter it and redistribute it
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  freely, subject to the following restrictions:
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  1. The origin of this software must not be misrepresented; you must not
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     claim that you wrote the original software. If you use this software
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     in a product, an acknowledgment in the product documentation would be
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     appreciated but is not required.
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  2. Altered source versions must be plainly marked as such, and must not be
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     misrepresented as being the original software.
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  3. This notice may not be removed or altered from any source distribution.
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*/
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#include "SDL_config.h"
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#if SDL_VIDEO_DRIVER_X11
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#include "../SDL_sysvideo.h"
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#include "../SDL_pixels_c.h"
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#include "../../events/SDL_keyboard_c.h"
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#include "../../events/SDL_mouse_c.h"
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#include "SDL_x11video.h"
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#include "SDL_x11mouse.h"
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#include "SDL_x11shape.h"
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#include "SDL_x11xinput2.h"
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#if SDL_VIDEO_OPENGL_ES || SDL_VIDEO_OPENGL_ES2
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#include "SDL_x11opengles.h"
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#endif
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#include "SDL_timer.h"
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#include "SDL_syswm.h"
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#define _NET_WM_STATE_REMOVE    0l
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#define _NET_WM_STATE_ADD       1l
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#define _NET_WM_STATE_TOGGLE    2l
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static SDL_bool
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X11_IsWindowOldFullscreen(_THIS, SDL_Window * window)
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{
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    SDL_VideoData *videodata = (SDL_VideoData *) _this->driverdata;
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    /* ICCCM2.0-compliant window managers can handle fullscreen windows */
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    if ((window->flags & SDL_WINDOW_FULLSCREEN) && !videodata->net_wm) {
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        return SDL_TRUE;
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    } else {
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        return SDL_FALSE;
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    }
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}
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static SDL_bool
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X11_IsWindowMapped(_THIS, SDL_Window * window)
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{
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    SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
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    SDL_VideoData *videodata = (SDL_VideoData *) _this->driverdata;
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    XWindowAttributes attr;
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    XGetWindowAttributes(videodata->display, data->xwindow, &attr);
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    if (attr.map_state != IsUnmapped) {
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        return SDL_TRUE;
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    } else {
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        return SDL_FALSE;
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    }
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}
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static int
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X11_GetWMStateProperty(_THIS, SDL_Window * window, Atom atoms[3])
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{
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    SDL_VideoData *data = (SDL_VideoData *) _this->driverdata;
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    int count = 0;
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    if (window->flags & SDL_WINDOW_FULLSCREEN) {
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        atoms[count++] = data->_NET_WM_STATE_FULLSCREEN;
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    }
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    if (window->flags & SDL_WINDOW_MAXIMIZED) {
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        atoms[count++] = data->_NET_WM_STATE_MAXIMIZED_VERT;
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        atoms[count++] = data->_NET_WM_STATE_MAXIMIZED_HORZ;
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    }
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    return count;
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}
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static int
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SetupWindowData(_THIS, SDL_Window * window, Window w, BOOL created)
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{
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    SDL_VideoData *videodata = (SDL_VideoData *) _this->driverdata;
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    SDL_WindowData *data;
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    int numwindows = videodata->numwindows;
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    int windowlistlength = videodata->windowlistlength;
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    SDL_WindowData **windowlist = videodata->windowlist;
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    /* Allocate the window data */
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    data = (SDL_WindowData *) SDL_calloc(1, sizeof(*data));
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    if (!data) {
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        SDL_OutOfMemory();
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        return -1;
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    }
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    data->window = window;
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    data->xwindow = w;
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#ifdef X_HAVE_UTF8_STRING
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    if (SDL_X11_HAVE_UTF8) {
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        data->ic =
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            pXCreateIC(videodata->im, XNClientWindow, w, XNFocusWindow, w,
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                       XNInputStyle, XIMPreeditNothing | XIMStatusNothing,
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                       XNResourceName, videodata->classname, XNResourceClass,
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                       videodata->classname, NULL);
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    }
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#endif
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    data->created = created;
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    data->videodata = videodata;
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    /* Associate the data with the window */
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    if (numwindows < windowlistlength) {
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        windowlist[numwindows] = data;
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        videodata->numwindows++;
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    } else {
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        windowlist =
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            (SDL_WindowData **) SDL_realloc(windowlist,
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                                            (numwindows +
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                                             1) * sizeof(*windowlist));
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        if (!windowlist) {
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            SDL_OutOfMemory();
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            SDL_free(data);
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            return -1;
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        }
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        windowlist[numwindows] = data;
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        videodata->numwindows++;
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        videodata->windowlistlength++;
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        videodata->windowlist = windowlist;
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    }
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    /* Fill in the SDL window with the window data */
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    {
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        XWindowAttributes attrib;
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        XGetWindowAttributes(data->videodata->display, w, &attrib);
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        window->x = attrib.x;
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        window->y = attrib.y;
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        window->w = attrib.width;
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        window->h = attrib.height;
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        if (attrib.map_state != IsUnmapped) {
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            window->flags |= SDL_WINDOW_SHOWN;
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        } else {
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            window->flags &= ~SDL_WINDOW_SHOWN;
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        }
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        data->visual = attrib.visual;
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        data->colormap = attrib.colormap;
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    }
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    {
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        Atom _NET_WM_STATE = data->videodata->_NET_WM_STATE;
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        Atom _NET_WM_STATE_MAXIMIZED_VERT = data->videodata->_NET_WM_STATE_MAXIMIZED_VERT;
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        Atom _NET_WM_STATE_MAXIMIZED_HORZ = data->videodata->_NET_WM_STATE_MAXIMIZED_HORZ;
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        Atom _NET_WM_STATE_FULLSCREEN = data->videodata->_NET_WM_STATE_FULLSCREEN;
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        Atom actualType;
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        int actualFormat;
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        unsigned long i, numItems, bytesAfter;
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        unsigned char *propertyValue = NULL;
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        long maxLength = 1024;
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        if (XGetWindowProperty(data->videodata->display, w, _NET_WM_STATE,
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                               0l, maxLength, False, XA_ATOM, &actualType,
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                               &actualFormat, &numItems, &bytesAfter,
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                               &propertyValue) == Success) {
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            Atom *atoms = (Atom *) propertyValue;
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            int maximized = 0;
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            int fullscreen = 0;
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            for (i = 0; i < numItems; ++i) {
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                if (atoms[i] == _NET_WM_STATE_MAXIMIZED_VERT) {
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                    maximized |= 1;
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                } else if (atoms[i] == _NET_WM_STATE_MAXIMIZED_HORZ) {
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                    maximized |= 2;
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                } else if ( atoms[i] == _NET_WM_STATE_FULLSCREEN) {
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                    fullscreen = 1;
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                }
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            }
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            if (maximized == 3) {
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                window->flags |= SDL_WINDOW_MAXIMIZED;
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            }  else if (fullscreen == 1) {
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                window->flags |= SDL_WINDOW_FULLSCREEN;
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            }
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            XFree(propertyValue);
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        }
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    }
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    {
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        Window FocalWindow;
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        int RevertTo=0;
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        XGetInputFocus(data->videodata->display, &FocalWindow, &RevertTo);
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        if (FocalWindow==w)
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        {
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            window->flags |= SDL_WINDOW_INPUT_FOCUS;
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            SDL_SetKeyboardFocus(data->window);
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        }
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        if (window->flags & SDL_WINDOW_INPUT_GRABBED) {
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            /* Tell x11 to clip mouse */
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        }
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    }
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    /* FIXME: How can I tell?
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       {
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       DWORD style = GetWindowLong(hwnd, GWL_STYLE);
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       if (style & WS_VISIBLE) {
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       if (style & (WS_BORDER | WS_THICKFRAME)) {
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       window->flags &= ~SDL_WINDOW_BORDERLESS;
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   216
       } else {
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       window->flags |= SDL_WINDOW_BORDERLESS;
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   218
       }
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   219
       if (style & WS_THICKFRAME) {
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       window->flags |= SDL_WINDOW_RESIZABLE;
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diff changeset
   221
       } else {
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       window->flags &= ~SDL_WINDOW_RESIZABLE;
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   223
       }
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   224
       if (style & WS_MINIMIZE) {
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       window->flags |= SDL_WINDOW_MINIMIZED;
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   226
       } else {
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       window->flags &= ~SDL_WINDOW_MINIMIZED;
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   228
       }
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   229
       }
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   230
       if (GetFocus() == hwnd) {
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   231
       int index = data->videodata->keyboard;
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   232
       window->flags |= SDL_WINDOW_INPUT_FOCUS;
3685
64ce267332c6 Switched from SDL_WindowID and SDL_TextureID to SDL_Window* and SDL_Texture* for code simplicity and improved performance.
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   233
       SDL_SetKeyboardFocus(index, data->window);
1951
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   235
       if (window->flags & SDL_WINDOW_INPUT_GRABBED) {
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   236
       RECT rect;
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   237
       GetClientRect(hwnd, &rect);
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   238
       ClientToScreen(hwnd, (LPPOINT) & rect);
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   239
       ClientToScreen(hwnd, (LPPOINT) & rect + 1);
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   240
       ClipCursor(&rect);
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   241
       }
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   242
       }
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   243
     */
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   245
    /* All done! */
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   246
    window->driverdata = data;
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   247
    return 0;
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   248
}
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   249
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   250
static void
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   251
SetWindowBordered(Display *display, int screen, Window window, SDL_bool border)
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{
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   253
    /*
fd0ac1b56115 Added SDL_SetWindowBordered() API.
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   254
     * this code used to check for KWM_WIN_DECORATION, but KDE hasn't
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   255
     *  supported it for years and years. It now respects _MOTIF_WM_HINTS.
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   256
     *  Gnome is similar: just use the Motif atom.
fd0ac1b56115 Added SDL_SetWindowBordered() API.
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   257
     */
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   259
    Atom WM_HINTS = XInternAtom(display, "_MOTIF_WM_HINTS", True);
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   260
    if (WM_HINTS != None) {
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   261
        /* Hints used by Motif compliant window managers */
fd0ac1b56115 Added SDL_SetWindowBordered() API.
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   262
        struct
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   263
        {
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   264
            unsigned long flags;
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   265
            unsigned long functions;
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   266
            unsigned long decorations;
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   267
            long input_mode;
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   268
            unsigned long status;
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   269
        } MWMHints = {
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   270
            (1L << 1), 0, border ? 1 : 0, 0, 0
fd0ac1b56115 Added SDL_SetWindowBordered() API.
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   271
        };
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   272
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   273
        XChangeProperty(display, window, WM_HINTS, WM_HINTS, 32,
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   274
                        PropModeReplace, (unsigned char *) &MWMHints,
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   275
                        sizeof(MWMHints) / 4);
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   276
    } else {  /* set the transient hints instead, if necessary */
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   277
        XSetTransientForHint(display, window, RootWindow(display, screen));
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   278
    }
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   279
}
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   280
1951
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int
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X11_CreateWindow(_THIS, SDL_Window * window)
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{
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    SDL_VideoData *data = (SDL_VideoData *) _this->driverdata;
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   285
    SDL_DisplayData *displaydata =
5246
58265e606e4e Window coordinates are in the global space and windows are not tied to a particular display.
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   286
        (SDL_DisplayData *) SDL_GetDisplayForWindow(window)->driverdata;
4521
50125e8aab94 Let the window manager know we're a "normal" window
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   287
    Display *display = data->display;
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   288
    int screen = displaydata->screen;
1951
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   289
    Visual *visual;
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   290
    int depth;
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   291
    XSetWindowAttributes xattr;
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   292
    Window w;
6462
5e09ac1aba80 allocate *Hint structures per Xlib docs
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   293
    XSizeHints *sizehints;
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   294
    XWMHints *wmhints;
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   295
    XClassHint *classhints;
4521
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   296
    Atom _NET_WM_WINDOW_TYPE;
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   297
    Atom _NET_WM_WINDOW_TYPE_NORMAL;
6167
c071e1372341 X11: Move to XSetWMProperties and add support to _NET_WM_PID
Marco Trevisan (Treviño) <mail@3v1n0.net>
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   298
    Atom _NET_WM_PID;
4522
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
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   299
    int wmstate_count;
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
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   300
    Atom wmstate_atoms[3];
6045
b8e995dab018 Fix crash on X servers without UTF-8 support.
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   301
    Uint32 fevent = 0;
4518
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
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parents: 4510
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   302
6369
a92fbd27127b Fix OpenGL initialization when OpenGL and OpenGLES are both available.
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   303
#if SDL_VIDEO_OPENGL_GLX || SDL_VIDEO_OPENGL_ES || SDL_VIDEO_OPENGL_ES2
1951
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   304
    if (window->flags & SDL_WINDOW_OPENGL) {
1952
420716272158 Implemented X11 OpenGL support.
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   305
        XVisualInfo *vinfo;
420716272158 Implemented X11 OpenGL support.
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   306
6370
93187f7f7d5d Improved simultaneous support for OpenGL and OpenGL ES
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   307
#if SDL_VIDEO_OPENGL_ES || SDL_VIDEO_OPENGL_ES2        
93187f7f7d5d Improved simultaneous support for OpenGL and OpenGL ES
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   308
        if (_this->gl_config.use_egl == 1) {
6369
a92fbd27127b Fix OpenGL initialization when OpenGL and OpenGLES are both available.
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diff changeset
   309
            vinfo = X11_GLES_GetVisual(_this, display, screen);
a92fbd27127b Fix OpenGL initialization when OpenGL and OpenGLES are both available.
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   310
        } else
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   311
#endif
a92fbd27127b Fix OpenGL initialization when OpenGL and OpenGLES are both available.
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   312
        {
6370
93187f7f7d5d Improved simultaneous support for OpenGL and OpenGL ES
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   313
#if SDL_VIDEO_OPENGL_GLX
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a92fbd27127b Fix OpenGL initialization when OpenGL and OpenGLES are both available.
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   314
            vinfo = X11_GL_GetVisual(_this, display, screen);
6370
93187f7f7d5d Improved simultaneous support for OpenGL and OpenGL ES
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   315
#endif
1952
420716272158 Implemented X11 OpenGL support.
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diff changeset
   316
        }
3161
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   317
        if (!vinfo) {
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diff changeset
   318
            return -1;
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   319
        }
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   320
        visual = vinfo->visual;
494559cc723b OpenPandora support added by David Carré
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   321
        depth = vinfo->depth;
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   322
        XFree(vinfo);
494559cc723b OpenPandora support added by David Carré
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diff changeset
   323
    } else
494559cc723b OpenPandora support added by David Carré
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diff changeset
   324
#endif
1952
420716272158 Implemented X11 OpenGL support.
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diff changeset
   325
    {
1951
7177581dc9fa Initial work on X11 window code in.
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   326
        visual = displaydata->visual;
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   327
        depth = displaydata->depth;
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diff changeset
   328
    }
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   329
5386
762e67f81fc7 Simplified the X11 window creation
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diff changeset
   330
    xattr.override_redirect = False;
1951
7177581dc9fa Initial work on X11 window code in.
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   331
    xattr.background_pixel = 0;
7177581dc9fa Initial work on X11 window code in.
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parents:
diff changeset
   332
    xattr.border_pixel = 0;
5466
006883d5fa51 Gamma support is back!
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   333
006883d5fa51 Gamma support is back!
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diff changeset
   334
    if (visual->class == DirectColor) {
006883d5fa51 Gamma support is back!
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diff changeset
   335
        XColor *colorcells;
006883d5fa51 Gamma support is back!
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diff changeset
   336
        int i;
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   337
        int ncolors;
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diff changeset
   338
        int rmax, gmax, bmax;
006883d5fa51 Gamma support is back!
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diff changeset
   339
        int rmask, gmask, bmask;
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diff changeset
   340
        int rshift, gshift, bshift;
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   341
006883d5fa51 Gamma support is back!
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   342
        xattr.colormap =
006883d5fa51 Gamma support is back!
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diff changeset
   343
            XCreateColormap(display, RootWindow(display, screen),
006883d5fa51 Gamma support is back!
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diff changeset
   344
                            visual, AllocAll);
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   345
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   346
        /* If we can't create a colormap, then we must die */
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diff changeset
   347
        if (!xattr.colormap) {
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diff changeset
   348
            SDL_SetError("Could not create writable colormap");
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diff changeset
   349
            return -1;
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diff changeset
   350
        }
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   351
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diff changeset
   352
        /* OK, we got a colormap, now fill it in as best as we can */
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diff changeset
   353
        colorcells = SDL_malloc(visual->map_entries * sizeof(XColor));
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diff changeset
   354
        if (!colorcells) {
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diff changeset
   355
            SDL_OutOfMemory();
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diff changeset
   356
            return -1;
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diff changeset
   357
        }
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diff changeset
   358
        ncolors = visual->map_entries;
006883d5fa51 Gamma support is back!
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diff changeset
   359
        rmax = 0xffff;
006883d5fa51 Gamma support is back!
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diff changeset
   360
        gmax = 0xffff;
006883d5fa51 Gamma support is back!
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diff changeset
   361
        bmax = 0xffff;
006883d5fa51 Gamma support is back!
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diff changeset
   362
006883d5fa51 Gamma support is back!
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diff changeset
   363
        rshift = 0;
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diff changeset
   364
        rmask = visual->red_mask;
006883d5fa51 Gamma support is back!
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parents: 5386
diff changeset
   365
        while (0 == (rmask & 1)) {
006883d5fa51 Gamma support is back!
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diff changeset
   366
            rshift++;
006883d5fa51 Gamma support is back!
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diff changeset
   367
            rmask >>= 1;
006883d5fa51 Gamma support is back!
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diff changeset
   368
        }
006883d5fa51 Gamma support is back!
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diff changeset
   369
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diff changeset
   370
        gshift = 0;
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diff changeset
   371
        gmask = visual->green_mask;
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diff changeset
   372
        while (0 == (gmask & 1)) {
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diff changeset
   373
            gshift++;
006883d5fa51 Gamma support is back!
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diff changeset
   374
            gmask >>= 1;
006883d5fa51 Gamma support is back!
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diff changeset
   375
        }
006883d5fa51 Gamma support is back!
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diff changeset
   376
006883d5fa51 Gamma support is back!
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diff changeset
   377
        bshift = 0;
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diff changeset
   378
        bmask = visual->blue_mask;
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diff changeset
   379
        while (0 == (bmask & 1)) {
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diff changeset
   380
            bshift++;
006883d5fa51 Gamma support is back!
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diff changeset
   381
            bmask >>= 1;
006883d5fa51 Gamma support is back!
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diff changeset
   382
        }
006883d5fa51 Gamma support is back!
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parents: 5386
diff changeset
   383
006883d5fa51 Gamma support is back!
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parents: 5386
diff changeset
   384
        /* build the color table pixel values */
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
   385
        for (i = 0; i < ncolors; i++) {
006883d5fa51 Gamma support is back!
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parents: 5386
diff changeset
   386
            Uint32 red = (rmax * i) / (ncolors - 1);
006883d5fa51 Gamma support is back!
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parents: 5386
diff changeset
   387
            Uint32 green = (gmax * i) / (ncolors - 1);
006883d5fa51 Gamma support is back!
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parents: 5386
diff changeset
   388
            Uint32 blue = (bmax * i) / (ncolors - 1);
006883d5fa51 Gamma support is back!
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parents: 5386
diff changeset
   389
006883d5fa51 Gamma support is back!
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parents: 5386
diff changeset
   390
            Uint32 rbits = (rmask * i) / (ncolors - 1);
006883d5fa51 Gamma support is back!
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parents: 5386
diff changeset
   391
            Uint32 gbits = (gmask * i) / (ncolors - 1);
006883d5fa51 Gamma support is back!
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parents: 5386
diff changeset
   392
            Uint32 bbits = (bmask * i) / (ncolors - 1);
006883d5fa51 Gamma support is back!
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parents: 5386
diff changeset
   393
006883d5fa51 Gamma support is back!
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parents: 5386
diff changeset
   394
            Uint32 pix =
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
   395
                (rbits << rshift) | (gbits << gshift) | (bbits << bshift);
006883d5fa51 Gamma support is back!
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parents: 5386
diff changeset
   396
006883d5fa51 Gamma support is back!
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parents: 5386
diff changeset
   397
            colorcells[i].pixel = pix;
006883d5fa51 Gamma support is back!
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parents: 5386
diff changeset
   398
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
   399
            colorcells[i].red = red;
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
   400
            colorcells[i].green = green;
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
   401
            colorcells[i].blue = blue;
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
   402
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
   403
            colorcells[i].flags = DoRed | DoGreen | DoBlue;
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
   404
        }
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
   405
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
   406
        XStoreColors(display, xattr.colormap, colorcells, ncolors);
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
   407
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
   408
        SDL_free(colorcells);
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
   409
    } else {
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
   410
        xattr.colormap =
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
   411
            XCreateColormap(display, RootWindow(display, screen),
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
   412
                            visual, AllocNone);
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
   413
    }
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   414
5386
762e67f81fc7 Simplified the X11 window creation
Sam Lantinga <slouken@libsdl.org>
parents: 5305
diff changeset
   415
    w = XCreateWindow(display, RootWindow(display, screen),
762e67f81fc7 Simplified the X11 window creation
Sam Lantinga <slouken@libsdl.org>
parents: 5305
diff changeset
   416
                      window->x, window->y, window->w, window->h,
762e67f81fc7 Simplified the X11 window creation
Sam Lantinga <slouken@libsdl.org>
parents: 5305
diff changeset
   417
                      0, depth, InputOutput, visual,
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   418
                      (CWOverrideRedirect | CWBackPixel | CWBorderPixel |
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   419
                       CWColormap), &xattr);
1952
420716272158 Implemented X11 OpenGL support.
Sam Lantinga <slouken@libsdl.org>
parents: 1951
diff changeset
   420
    if (!w) {
420716272158 Implemented X11 OpenGL support.
Sam Lantinga <slouken@libsdl.org>
parents: 1951
diff changeset
   421
        SDL_SetError("Couldn't create window");
420716272158 Implemented X11 OpenGL support.
Sam Lantinga <slouken@libsdl.org>
parents: 1951
diff changeset
   422
        return -1;
420716272158 Implemented X11 OpenGL support.
Sam Lantinga <slouken@libsdl.org>
parents: 1951
diff changeset
   423
    }
6188
e82023802002 Fixed bug 1242 - PATCH: Improve support for OpenGL ES under X11
Sam Lantinga <slouken@libsdl.org>
parents: 6167
diff changeset
   424
#if SDL_VIDEO_OPENGL_ES || SDL_VIDEO_OPENGL_ES2
6373
494e0436525f More OpenGL ES fixes from Scott Percival
Sam Lantinga <slouken@libsdl.org>
parents: 6370
diff changeset
   425
    if ((window->flags & SDL_WINDOW_OPENGL) && (_this->gl_config.use_egl == 1)) {
494e0436525f More OpenGL ES fixes from Scott Percival
Sam Lantinga <slouken@libsdl.org>
parents: 6370
diff changeset
   426
        if (!_this->gles_data) {
494e0436525f More OpenGL ES fixes from Scott Percival
Sam Lantinga <slouken@libsdl.org>
parents: 6370
diff changeset
   427
            XDestroyWindow(display, w);
494e0436525f More OpenGL ES fixes from Scott Percival
Sam Lantinga <slouken@libsdl.org>
parents: 6370
diff changeset
   428
            return -1;
494e0436525f More OpenGL ES fixes from Scott Percival
Sam Lantinga <slouken@libsdl.org>
parents: 6370
diff changeset
   429
        }
494e0436525f More OpenGL ES fixes from Scott Percival
Sam Lantinga <slouken@libsdl.org>
parents: 6370
diff changeset
   430
6188
e82023802002 Fixed bug 1242 - PATCH: Improve support for OpenGL ES under X11
Sam Lantinga <slouken@libsdl.org>
parents: 6167
diff changeset
   431
        /* Create the GLES window surface */
e82023802002 Fixed bug 1242 - PATCH: Improve support for OpenGL ES under X11
Sam Lantinga <slouken@libsdl.org>
parents: 6167
diff changeset
   432
        _this->gles_data->egl_surface =
e82023802002 Fixed bug 1242 - PATCH: Improve support for OpenGL ES under X11
Sam Lantinga <slouken@libsdl.org>
parents: 6167
diff changeset
   433
            _this->gles_data->eglCreateWindowSurface(_this->gles_data->
3161
494559cc723b OpenPandora support added by David Carré
Sam Lantinga <slouken@libsdl.org>
parents: 3078
diff changeset
   434
                                                 egl_display,
494559cc723b OpenPandora support added by David Carré
Sam Lantinga <slouken@libsdl.org>
parents: 3078
diff changeset
   435
                                                 _this->gles_data->egl_config,
494559cc723b OpenPandora support added by David Carré
Sam Lantinga <slouken@libsdl.org>
parents: 3078
diff changeset
   436
                                                 (NativeWindowType) w, NULL);
494559cc723b OpenPandora support added by David Carré
Sam Lantinga <slouken@libsdl.org>
parents: 3078
diff changeset
   437
6188
e82023802002 Fixed bug 1242 - PATCH: Improve support for OpenGL ES under X11
Sam Lantinga <slouken@libsdl.org>
parents: 6167
diff changeset
   438
        if (_this->gles_data->egl_surface == EGL_NO_SURFACE) {
e82023802002 Fixed bug 1242 - PATCH: Improve support for OpenGL ES under X11
Sam Lantinga <slouken@libsdl.org>
parents: 6167
diff changeset
   439
            SDL_SetError("Could not create GLES window surface");
6373
494e0436525f More OpenGL ES fixes from Scott Percival
Sam Lantinga <slouken@libsdl.org>
parents: 6370
diff changeset
   440
            XDestroyWindow(display, w);
6188
e82023802002 Fixed bug 1242 - PATCH: Improve support for OpenGL ES under X11
Sam Lantinga <slouken@libsdl.org>
parents: 6167
diff changeset
   441
            return -1;
e82023802002 Fixed bug 1242 - PATCH: Improve support for OpenGL ES under X11
Sam Lantinga <slouken@libsdl.org>
parents: 6167
diff changeset
   442
        }
3161
494559cc723b OpenPandora support added by David Carré
Sam Lantinga <slouken@libsdl.org>
parents: 3078
diff changeset
   443
    }
494559cc723b OpenPandora support added by David Carré
Sam Lantinga <slouken@libsdl.org>
parents: 3078
diff changeset
   444
#endif
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   445
6422
fd0ac1b56115 Added SDL_SetWindowBordered() API.
Ryan C. Gordon <icculus@icculus.org>
parents: 6373
diff changeset
   446
    SetWindowBordered(display, screen, w,
fd0ac1b56115 Added SDL_SetWindowBordered() API.
Ryan C. Gordon <icculus@icculus.org>
parents: 6373
diff changeset
   447
                      (window->flags & SDL_WINDOW_BORDERLESS) == 0);
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   448
6462
5e09ac1aba80 allocate *Hint structures per Xlib docs
Edward Rudd <urkle@outoforder.cc>
parents: 6423
diff changeset
   449
    sizehints = XAllocSizeHints();
6167
c071e1372341 X11: Move to XSetWMProperties and add support to _NET_WM_PID
Marco Trevisan (Treviño) <mail@3v1n0.net>
parents: 6138
diff changeset
   450
    /* Setup the normal size hints */
6462
5e09ac1aba80 allocate *Hint structures per Xlib docs
Edward Rudd <urkle@outoforder.cc>
parents: 6423
diff changeset
   451
    sizehints->flags = 0;
6167
c071e1372341 X11: Move to XSetWMProperties and add support to _NET_WM_PID
Marco Trevisan (Treviño) <mail@3v1n0.net>
parents: 6138
diff changeset
   452
    if (!(window->flags & SDL_WINDOW_RESIZABLE)) {
6462
5e09ac1aba80 allocate *Hint structures per Xlib docs
Edward Rudd <urkle@outoforder.cc>
parents: 6423
diff changeset
   453
        sizehints->min_width = sizehints->max_width = window->w;
5e09ac1aba80 allocate *Hint structures per Xlib docs
Edward Rudd <urkle@outoforder.cc>
parents: 6423
diff changeset
   454
        sizehints->min_height = sizehints->max_height = window->h;
5e09ac1aba80 allocate *Hint structures per Xlib docs
Edward Rudd <urkle@outoforder.cc>
parents: 6423
diff changeset
   455
        sizehints->flags |= (PMaxSize | PMinSize);
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   456
    }
6462
5e09ac1aba80 allocate *Hint structures per Xlib docs
Edward Rudd <urkle@outoforder.cc>
parents: 6423
diff changeset
   457
    sizehints->x = window->x;
5e09ac1aba80 allocate *Hint structures per Xlib docs
Edward Rudd <urkle@outoforder.cc>
parents: 6423
diff changeset
   458
    sizehints->y = window->y;
5e09ac1aba80 allocate *Hint structures per Xlib docs
Edward Rudd <urkle@outoforder.cc>
parents: 6423
diff changeset
   459
    sizehints->flags |= USPosition;
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   460
6167
c071e1372341 X11: Move to XSetWMProperties and add support to _NET_WM_PID
Marco Trevisan (Treviño) <mail@3v1n0.net>
parents: 6138
diff changeset
   461
    /* Setup the input hints so we get keyboard input */
6462
5e09ac1aba80 allocate *Hint structures per Xlib docs
Edward Rudd <urkle@outoforder.cc>
parents: 6423
diff changeset
   462
    wmhints = XAllocWMHints();
5e09ac1aba80 allocate *Hint structures per Xlib docs
Edward Rudd <urkle@outoforder.cc>
parents: 6423
diff changeset
   463
    wmhints->input = True;
5e09ac1aba80 allocate *Hint structures per Xlib docs
Edward Rudd <urkle@outoforder.cc>
parents: 6423
diff changeset
   464
    wmhints->flags = InputHint;
6167
c071e1372341 X11: Move to XSetWMProperties and add support to _NET_WM_PID
Marco Trevisan (Treviño) <mail@3v1n0.net>
parents: 6138
diff changeset
   465
c071e1372341 X11: Move to XSetWMProperties and add support to _NET_WM_PID
Marco Trevisan (Treviño) <mail@3v1n0.net>
parents: 6138
diff changeset
   466
    /* Setup the class hints so we can get an icon (AfterStep) */
6462
5e09ac1aba80 allocate *Hint structures per Xlib docs
Edward Rudd <urkle@outoforder.cc>
parents: 6423
diff changeset
   467
    classhints = XAllocClassHint();
5e09ac1aba80 allocate *Hint structures per Xlib docs
Edward Rudd <urkle@outoforder.cc>
parents: 6423
diff changeset
   468
    classhints->res_name = data->classname;
5e09ac1aba80 allocate *Hint structures per Xlib docs
Edward Rudd <urkle@outoforder.cc>
parents: 6423
diff changeset
   469
    classhints->res_class = data->classname;
6167
c071e1372341 X11: Move to XSetWMProperties and add support to _NET_WM_PID
Marco Trevisan (Treviño) <mail@3v1n0.net>
parents: 6138
diff changeset
   470
c071e1372341 X11: Move to XSetWMProperties and add support to _NET_WM_PID
Marco Trevisan (Treviño) <mail@3v1n0.net>
parents: 6138
diff changeset
   471
    /* Set the size, input and class hints, and define WM_CLIENT_MACHINE and WM_LOCALE_NAME */
6462
5e09ac1aba80 allocate *Hint structures per Xlib docs
Edward Rudd <urkle@outoforder.cc>
parents: 6423
diff changeset
   472
    XSetWMProperties(display, w, NULL, NULL, NULL, 0, sizehints, wmhints, classhints);
6167
c071e1372341 X11: Move to XSetWMProperties and add support to _NET_WM_PID
Marco Trevisan (Treviño) <mail@3v1n0.net>
parents: 6138
diff changeset
   473
6462
5e09ac1aba80 allocate *Hint structures per Xlib docs
Edward Rudd <urkle@outoforder.cc>
parents: 6423
diff changeset
   474
    XFree(sizehints);
5e09ac1aba80 allocate *Hint structures per Xlib docs
Edward Rudd <urkle@outoforder.cc>
parents: 6423
diff changeset
   475
    XFree(wmhints);
5e09ac1aba80 allocate *Hint structures per Xlib docs
Edward Rudd <urkle@outoforder.cc>
parents: 6423
diff changeset
   476
    XFree(classhints);
6167
c071e1372341 X11: Move to XSetWMProperties and add support to _NET_WM_PID
Marco Trevisan (Treviño) <mail@3v1n0.net>
parents: 6138
diff changeset
   477
    /* Set the PID related to the window for the given hostname, if possible */
c071e1372341 X11: Move to XSetWMProperties and add support to _NET_WM_PID
Marco Trevisan (Treviño) <mail@3v1n0.net>
parents: 6138
diff changeset
   478
    if (data->pid > 0) {
c071e1372341 X11: Move to XSetWMProperties and add support to _NET_WM_PID
Marco Trevisan (Treviño) <mail@3v1n0.net>
parents: 6138
diff changeset
   479
        _NET_WM_PID = XInternAtom(display, "_NET_WM_PID", False);
c071e1372341 X11: Move to XSetWMProperties and add support to _NET_WM_PID
Marco Trevisan (Treviño) <mail@3v1n0.net>
parents: 6138
diff changeset
   480
        XChangeProperty(display, w, _NET_WM_PID, XA_CARDINAL, 32, PropModeReplace,
c071e1372341 X11: Move to XSetWMProperties and add support to _NET_WM_PID
Marco Trevisan (Treviño) <mail@3v1n0.net>
parents: 6138
diff changeset
   481
                        (unsigned char *)&data->pid, 1);
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   482
    }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   483
4522
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
Sam Lantinga <slouken@libsdl.org>
parents: 4521
diff changeset
   484
    /* Set the window manager state */
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
Sam Lantinga <slouken@libsdl.org>
parents: 4521
diff changeset
   485
    wmstate_count = X11_GetWMStateProperty(_this, window, wmstate_atoms);
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
Sam Lantinga <slouken@libsdl.org>
parents: 4521
diff changeset
   486
    if (wmstate_count > 0) {
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
Sam Lantinga <slouken@libsdl.org>
parents: 4521
diff changeset
   487
        XChangeProperty(display, w, data->_NET_WM_STATE, XA_ATOM, 32,
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
Sam Lantinga <slouken@libsdl.org>
parents: 4521
diff changeset
   488
                        PropModeReplace,
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
Sam Lantinga <slouken@libsdl.org>
parents: 4521
diff changeset
   489
                        (unsigned char *)wmstate_atoms, wmstate_count);
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
Sam Lantinga <slouken@libsdl.org>
parents: 4521
diff changeset
   490
    } else {
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
Sam Lantinga <slouken@libsdl.org>
parents: 4521
diff changeset
   491
        XDeleteProperty(display, w, data->_NET_WM_STATE);
4518
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4510
diff changeset
   492
    }
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4510
diff changeset
   493
4521
50125e8aab94 Let the window manager know we're a "normal" window
Sam Lantinga <slouken@libsdl.org>
parents: 4520
diff changeset
   494
    /* Let the window manager know we're a "normal" window */
50125e8aab94 Let the window manager know we're a "normal" window
Sam Lantinga <slouken@libsdl.org>
parents: 4520
diff changeset
   495
    _NET_WM_WINDOW_TYPE = XInternAtom(display, "_NET_WM_WINDOW_TYPE", False);
50125e8aab94 Let the window manager know we're a "normal" window
Sam Lantinga <slouken@libsdl.org>
parents: 4520
diff changeset
   496
    _NET_WM_WINDOW_TYPE_NORMAL = XInternAtom(display, "_NET_WM_WINDOW_TYPE_NORMAL", False);
50125e8aab94 Let the window manager know we're a "normal" window
Sam Lantinga <slouken@libsdl.org>
parents: 4520
diff changeset
   497
    XChangeProperty(display, w, _NET_WM_WINDOW_TYPE, XA_ATOM, 32,
50125e8aab94 Let the window manager know we're a "normal" window
Sam Lantinga <slouken@libsdl.org>
parents: 4520
diff changeset
   498
                    PropModeReplace,
50125e8aab94 Let the window manager know we're a "normal" window
Sam Lantinga <slouken@libsdl.org>
parents: 4520
diff changeset
   499
                    (unsigned char *)&_NET_WM_WINDOW_TYPE_NORMAL, 1);
50125e8aab94 Let the window manager know we're a "normal" window
Sam Lantinga <slouken@libsdl.org>
parents: 4520
diff changeset
   500
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   501
    /* Allow the window to be deleted by the window manager */
4521
50125e8aab94 Let the window manager know we're a "normal" window
Sam Lantinga <slouken@libsdl.org>
parents: 4520
diff changeset
   502
    XSetWMProtocols(display, w, &data->WM_DELETE_WINDOW, 1);
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   503
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   504
    if (SetupWindowData(_this, window, w, SDL_TRUE) < 0) {
4521
50125e8aab94 Let the window manager know we're a "normal" window
Sam Lantinga <slouken@libsdl.org>
parents: 4520
diff changeset
   505
        XDestroyWindow(display, w);
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   506
        return -1;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   507
    }
5386
762e67f81fc7 Simplified the X11 window creation
Sam Lantinga <slouken@libsdl.org>
parents: 5305
diff changeset
   508
2325
c7bcf84ba1b9 Next version of internationalized input for X11. On my machine (famous last words :-) with a US English keyboard and locale I can compose ` and e and get a text
Bob Pendleton <bob@pendleton.com>
parents: 2324
diff changeset
   509
#ifdef X_HAVE_UTF8_STRING
6045
b8e995dab018 Fix crash on X servers without UTF-8 support.
Ryan C. Gordon <icculus@icculus.org>
parents: 6024
diff changeset
   510
    if (SDL_X11_HAVE_UTF8) {
2325
c7bcf84ba1b9 Next version of internationalized input for X11. On my machine (famous last words :-) with a US English keyboard and locale I can compose ` and e and get a text
Bob Pendleton <bob@pendleton.com>
parents: 2324
diff changeset
   511
        pXGetICValues(((SDL_WindowData *) window->driverdata)->ic,
c7bcf84ba1b9 Next version of internationalized input for X11. On my machine (famous last words :-) with a US English keyboard and locale I can compose ` and e and get a text
Bob Pendleton <bob@pendleton.com>
parents: 2324
diff changeset
   512
                      XNFilterEvents, &fevent, NULL);
2718
abacf2555bb4 Removed unneccesary code lines. Fixed mousename bug. Added lacking code in mousebutton
Szymon Wilczek <kazeuser@gmail.com>
parents: 2710
diff changeset
   513
    }
2325
c7bcf84ba1b9 Next version of internationalized input for X11. On my machine (famous last words :-) with a US English keyboard and locale I can compose ` and e and get a text
Bob Pendleton <bob@pendleton.com>
parents: 2324
diff changeset
   514
#endif
c7bcf84ba1b9 Next version of internationalized input for X11. On my machine (famous last words :-) with a US English keyboard and locale I can compose ` and e and get a text
Bob Pendleton <bob@pendleton.com>
parents: 2324
diff changeset
   515
6316
a89c79a3f0cd 1.Moved all xinput2 functionality to its own file
Dimitris Zenios <dimitris.zenios@gmail.com>
parents: 6275
diff changeset
   516
    X11_Xinput2SelectTouch(_this, window);
a89c79a3f0cd 1.Moved all xinput2 functionality to its own file
Dimitris Zenios <dimitris.zenios@gmail.com>
parents: 6275
diff changeset
   517
6045
b8e995dab018 Fix crash on X servers without UTF-8 support.
Ryan C. Gordon <icculus@icculus.org>
parents: 6024
diff changeset
   518
    XSelectInput(display, w,
b8e995dab018 Fix crash on X servers without UTF-8 support.
Ryan C. Gordon <icculus@icculus.org>
parents: 6024
diff changeset
   519
                 (FocusChangeMask | EnterWindowMask | LeaveWindowMask |
b8e995dab018 Fix crash on X servers without UTF-8 support.
Ryan C. Gordon <icculus@icculus.org>
parents: 6024
diff changeset
   520
                 ExposureMask | ButtonPressMask | ButtonReleaseMask |
b8e995dab018 Fix crash on X servers without UTF-8 support.
Ryan C. Gordon <icculus@icculus.org>
parents: 6024
diff changeset
   521
                 PointerMotionMask | KeyPressMask | KeyReleaseMask |
b8e995dab018 Fix crash on X servers without UTF-8 support.
Ryan C. Gordon <icculus@icculus.org>
parents: 6024
diff changeset
   522
                 PropertyChangeMask | StructureNotifyMask |
b8e995dab018 Fix crash on X servers without UTF-8 support.
Ryan C. Gordon <icculus@icculus.org>
parents: 6024
diff changeset
   523
                 KeymapStateMask | fevent));
b8e995dab018 Fix crash on X servers without UTF-8 support.
Ryan C. Gordon <icculus@icculus.org>
parents: 6024
diff changeset
   524
5031
5e3291605ad0 Added XFlush() so changes happen immediately instead of waiting for the next event loop.
Sam Lantinga <slouken@libsdl.org>
parents: 4937
diff changeset
   525
    XFlush(display);
5e3291605ad0 Added XFlush() so changes happen immediately instead of waiting for the next event loop.
Sam Lantinga <slouken@libsdl.org>
parents: 4937
diff changeset
   526
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   527
    return 0;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   528
}
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   529
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   530
int
2324
3202e4826c57 more valgrind errors fixed. Plus I ran make indent which changed a few files.
Bob Pendleton <bob@pendleton.com>
parents: 2323
diff changeset
   531
X11_CreateWindowFrom(_THIS, SDL_Window * window, const void *data)
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   532
{
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   533
    Window w = (Window) data;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   534
4518
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4510
diff changeset
   535
    window->title = X11_GetWindowTitle(_this, w);
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   536
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   537
    if (SetupWindowData(_this, window, w, SDL_FALSE) < 0) {
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   538
        return -1;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   539
    }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   540
    return 0;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   541
}
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   542
4518
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4510
diff changeset
   543
char *
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4510
diff changeset
   544
X11_GetWindowTitle(_THIS, Window xwindow)
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4510
diff changeset
   545
{
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4510
diff changeset
   546
    SDL_VideoData *data = (SDL_VideoData *) _this->driverdata;
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4510
diff changeset
   547
    Display *display = data->display;
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4510
diff changeset
   548
    int status, real_format;
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4510
diff changeset
   549
    Atom real_type;
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4510
diff changeset
   550
    unsigned long items_read, items_left;
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4510
diff changeset
   551
    unsigned char *propdata;
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4510
diff changeset
   552
    char *title = NULL;
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4510
diff changeset
   553
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4510
diff changeset
   554
    status = XGetWindowProperty(display, xwindow, data->_NET_WM_NAME,
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4510
diff changeset
   555
                0L, 8192L, False, data->UTF8_STRING, &real_type, &real_format,
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4510
diff changeset
   556
                &items_read, &items_left, &propdata);
6023
6279958d571d XGetWindowProperty() can report success but still give you a NULL pointer.
Ryan C. Gordon <icculus@icculus.org>
parents: 5981
diff changeset
   557
    if (status == Success && propdata) {
4518
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4510
diff changeset
   558
        title = SDL_strdup(SDL_static_cast(char*, propdata));
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4510
diff changeset
   559
        XFree(propdata);
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4510
diff changeset
   560
    } else {
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4510
diff changeset
   561
        status = XGetWindowProperty(display, xwindow, XA_WM_NAME,
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4510
diff changeset
   562
                    0L, 8192L, False, XA_STRING, &real_type, &real_format,
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4510
diff changeset
   563
                    &items_read, &items_left, &propdata);
6023
6279958d571d XGetWindowProperty() can report success but still give you a NULL pointer.
Ryan C. Gordon <icculus@icculus.org>
parents: 5981
diff changeset
   564
        if (status == Success && propdata) {
4518
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4510
diff changeset
   565
            title = SDL_iconv_string("UTF-8", "", SDL_static_cast(char*, propdata), items_read+1);
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4510
diff changeset
   566
        } else {
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4510
diff changeset
   567
            title = SDL_strdup("");
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4510
diff changeset
   568
        }
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4510
diff changeset
   569
    }
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4510
diff changeset
   570
    return title;
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4510
diff changeset
   571
}
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4510
diff changeset
   572
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   573
void
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   574
X11_SetWindowTitle(_THIS, SDL_Window * window)
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   575
{
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   576
    SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   577
    Display *display = data->videodata->display;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   578
    XTextProperty titleprop, iconprop;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   579
    Status status;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   580
    const char *title = window->title;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   581
    const char *icon = NULL;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   582
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   583
#ifdef X_HAVE_UTF8_STRING
4518
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4510
diff changeset
   584
    Atom _NET_WM_NAME = data->videodata->_NET_WM_NAME;
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4510
diff changeset
   585
    Atom _NET_WM_ICON_NAME = data->videodata->_NET_WM_ICON_NAME;
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   586
#endif
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   587
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   588
    if (title != NULL) {
2143
e906da4414a3 Fix for bug #447 merged from SDL 1.2
Sam Lantinga <slouken@libsdl.org>
parents: 1956
diff changeset
   589
        char *title_locale = SDL_iconv_utf8_locale(title);
e906da4414a3 Fix for bug #447 merged from SDL 1.2
Sam Lantinga <slouken@libsdl.org>
parents: 1956
diff changeset
   590
        if (!title_locale) {
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   591
            SDL_OutOfMemory();
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   592
            return;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   593
        }
2143
e906da4414a3 Fix for bug #447 merged from SDL 1.2
Sam Lantinga <slouken@libsdl.org>
parents: 1956
diff changeset
   594
        status = XStringListToTextProperty(&title_locale, 1, &titleprop);
e906da4414a3 Fix for bug #447 merged from SDL 1.2
Sam Lantinga <slouken@libsdl.org>
parents: 1956
diff changeset
   595
        SDL_free(title_locale);
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   596
        if (status) {
3685
64ce267332c6 Switched from SDL_WindowID and SDL_TextureID to SDL_Window* and SDL_Texture* for code simplicity and improved performance.
Sam Lantinga <slouken@libsdl.org>
parents: 3241
diff changeset
   597
            XSetTextProperty(display, data->xwindow, &titleprop, XA_WM_NAME);
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   598
            XFree(titleprop.value);
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   599
        }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   600
#ifdef X_HAVE_UTF8_STRING
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   601
        if (SDL_X11_HAVE_UTF8) {
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   602
            status =
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   603
                Xutf8TextListToTextProperty(display, (char **) &title, 1,
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   604
                                            XUTF8StringStyle, &titleprop);
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   605
            if (status == Success) {
3685
64ce267332c6 Switched from SDL_WindowID and SDL_TextureID to SDL_Window* and SDL_Texture* for code simplicity and improved performance.
Sam Lantinga <slouken@libsdl.org>
parents: 3241
diff changeset
   606
                XSetTextProperty(display, data->xwindow, &titleprop,
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   607
                                 _NET_WM_NAME);
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   608
                XFree(titleprop.value);
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   609
            }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   610
        }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   611
#endif
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   612
    }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   613
    if (icon != NULL) {
2143
e906da4414a3 Fix for bug #447 merged from SDL 1.2
Sam Lantinga <slouken@libsdl.org>
parents: 1956
diff changeset
   614
        char *icon_locale = SDL_iconv_utf8_locale(icon);
e906da4414a3 Fix for bug #447 merged from SDL 1.2
Sam Lantinga <slouken@libsdl.org>
parents: 1956
diff changeset
   615
        if (!icon_locale) {
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   616
            SDL_OutOfMemory();
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   617
            return;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   618
        }
2143
e906da4414a3 Fix for bug #447 merged from SDL 1.2
Sam Lantinga <slouken@libsdl.org>
parents: 1956
diff changeset
   619
        status = XStringListToTextProperty(&icon_locale, 1, &iconprop);
e906da4414a3 Fix for bug #447 merged from SDL 1.2
Sam Lantinga <slouken@libsdl.org>
parents: 1956
diff changeset
   620
        SDL_free(icon_locale);
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   621
        if (status) {
3685
64ce267332c6 Switched from SDL_WindowID and SDL_TextureID to SDL_Window* and SDL_Texture* for code simplicity and improved performance.
Sam Lantinga <slouken@libsdl.org>
parents: 3241
diff changeset
   622
            XSetTextProperty(display, data->xwindow, &iconprop,
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   623
                             XA_WM_ICON_NAME);
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   624
            XFree(iconprop.value);
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   625
        }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   626
#ifdef X_HAVE_UTF8_STRING
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   627
        if (SDL_X11_HAVE_UTF8) {
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   628
            status =
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   629
                Xutf8TextListToTextProperty(display, (char **) &icon, 1,
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   630
                                            XUTF8StringStyle, &iconprop);
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   631
            if (status == Success) {
3685
64ce267332c6 Switched from SDL_WindowID and SDL_TextureID to SDL_Window* and SDL_Texture* for code simplicity and improved performance.
Sam Lantinga <slouken@libsdl.org>
parents: 3241
diff changeset
   632
                XSetTextProperty(display, data->xwindow, &iconprop,
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   633
                                 _NET_WM_ICON_NAME);
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   634
                XFree(iconprop.value);
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   635
            }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   636
        }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   637
#endif
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   638
    }
5031
5e3291605ad0 Added XFlush() so changes happen immediately instead of waiting for the next event loop.
Sam Lantinga <slouken@libsdl.org>
parents: 4937
diff changeset
   639
    XFlush(display);
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   640
}
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   641
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   642
void
2967
e4a469d6ddab Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2945
diff changeset
   643
X11_SetWindowIcon(_THIS, SDL_Window * window, SDL_Surface * icon)
e4a469d6ddab Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2945
diff changeset
   644
{
e4a469d6ddab Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2945
diff changeset
   645
    SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
e4a469d6ddab Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2945
diff changeset
   646
    Display *display = data->videodata->display;
4518
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4510
diff changeset
   647
    Atom _NET_WM_ICON = data->videodata->_NET_WM_ICON;
2967
e4a469d6ddab Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2945
diff changeset
   648
e4a469d6ddab Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2945
diff changeset
   649
    if (icon) {
e4a469d6ddab Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2945
diff changeset
   650
        SDL_PixelFormat format;
e4a469d6ddab Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2945
diff changeset
   651
        SDL_Surface *surface;
e4a469d6ddab Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2945
diff changeset
   652
        int propsize;
4528
f06faa886423 Fixed bug 1022
Sam Lantinga <slouken@libsdl.org>
parents: 4524
diff changeset
   653
        long *propdata;
2967
e4a469d6ddab Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2945
diff changeset
   654
e4a469d6ddab Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2945
diff changeset
   655
        /* Convert the icon to ARGB for modern window managers */
5288
d4381f3b0d1e A few fixes:
Sam Lantinga <slouken@libsdl.org>
parents: 5262
diff changeset
   656
        SDL_InitFormat(&format, SDL_PIXELFORMAT_ARGB8888);
2967
e4a469d6ddab Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2945
diff changeset
   657
        surface = SDL_ConvertSurface(icon, &format, 0);
e4a469d6ddab Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2945
diff changeset
   658
        if (!surface) {
e4a469d6ddab Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2945
diff changeset
   659
            return;
e4a469d6ddab Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2945
diff changeset
   660
        }
e4a469d6ddab Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2945
diff changeset
   661
e4a469d6ddab Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2945
diff changeset
   662
        /* Set the _NET_WM_ICON property */
2990
Sam Lantinga <slouken@libsdl.org>
parents: 2967
diff changeset
   663
        propsize = 2 + (icon->w * icon->h);
4566
40c833d951a1 Fixed memory corruption on AMD64
Sam Lantinga <slouken@libsdl.org>
parents: 4555
diff changeset
   664
        propdata = SDL_malloc(propsize * sizeof(long));
2967
e4a469d6ddab Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2945
diff changeset
   665
        if (propdata) {
4528
f06faa886423 Fixed bug 1022
Sam Lantinga <slouken@libsdl.org>
parents: 4524
diff changeset
   666
            int x, y;
f06faa886423 Fixed bug 1022
Sam Lantinga <slouken@libsdl.org>
parents: 4524
diff changeset
   667
            Uint32 *src;
f06faa886423 Fixed bug 1022
Sam Lantinga <slouken@libsdl.org>
parents: 4524
diff changeset
   668
            long *dst;
f06faa886423 Fixed bug 1022
Sam Lantinga <slouken@libsdl.org>
parents: 4524
diff changeset
   669
2967
e4a469d6ddab Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2945
diff changeset
   670
            propdata[0] = icon->w;
e4a469d6ddab Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2945
diff changeset
   671
            propdata[1] = icon->h;
4528
f06faa886423 Fixed bug 1022
Sam Lantinga <slouken@libsdl.org>
parents: 4524
diff changeset
   672
            dst = &propdata[2];
f06faa886423 Fixed bug 1022
Sam Lantinga <slouken@libsdl.org>
parents: 4524
diff changeset
   673
            for (y = 0; y < icon->h; ++y) {
f06faa886423 Fixed bug 1022
Sam Lantinga <slouken@libsdl.org>
parents: 4524
diff changeset
   674
                src = (Uint32*)((Uint8*)surface->pixels + y * surface->pitch);
f06faa886423 Fixed bug 1022
Sam Lantinga <slouken@libsdl.org>
parents: 4524
diff changeset
   675
                for (x = 0; x < icon->w; ++x) {
f06faa886423 Fixed bug 1022
Sam Lantinga <slouken@libsdl.org>
parents: 4524
diff changeset
   676
                    *dst++ = *src++;
f06faa886423 Fixed bug 1022
Sam Lantinga <slouken@libsdl.org>
parents: 4524
diff changeset
   677
                }
f06faa886423 Fixed bug 1022
Sam Lantinga <slouken@libsdl.org>
parents: 4524
diff changeset
   678
            }
3685
64ce267332c6 Switched from SDL_WindowID and SDL_TextureID to SDL_Window* and SDL_Texture* for code simplicity and improved performance.
Sam Lantinga <slouken@libsdl.org>
parents: 3241
diff changeset
   679
            XChangeProperty(display, data->xwindow, _NET_WM_ICON, XA_CARDINAL,
2990
Sam Lantinga <slouken@libsdl.org>
parents: 2967
diff changeset
   680
                            32, PropModeReplace, (unsigned char *) propdata,
Sam Lantinga <slouken@libsdl.org>
parents: 2967
diff changeset
   681
                            propsize);
2967
e4a469d6ddab Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2945
diff changeset
   682
        }
e4a469d6ddab Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2945
diff changeset
   683
        SDL_FreeSurface(surface);
e4a469d6ddab Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2945
diff changeset
   684
    } else {
3685
64ce267332c6 Switched from SDL_WindowID and SDL_TextureID to SDL_Window* and SDL_Texture* for code simplicity and improved performance.
Sam Lantinga <slouken@libsdl.org>
parents: 3241
diff changeset
   685
        XDeleteProperty(display, data->xwindow, _NET_WM_ICON);
2967
e4a469d6ddab Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2945
diff changeset
   686
    }
5031
5e3291605ad0 Added XFlush() so changes happen immediately instead of waiting for the next event loop.
Sam Lantinga <slouken@libsdl.org>
parents: 4937
diff changeset
   687
    XFlush(display);
2967
e4a469d6ddab Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2945
diff changeset
   688
}
e4a469d6ddab Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2945
diff changeset
   689
e4a469d6ddab Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2945
diff changeset
   690
void
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   691
X11_SetWindowPosition(_THIS, SDL_Window * window)
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   692
{
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   693
    SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   694
    Display *display = data->videodata->display;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   695
5478
6b65ff3cee62 Fixed bug 1167 (SDL_WINDOWPOS_CENTERED doesn't work if used right after fullscreen -> windowed switch)
Sam Lantinga <slouken@libsdl.org>
parents: 5466
diff changeset
   696
    XMoveWindow(display, data->xwindow, window->x, window->y);
5031
5e3291605ad0 Added XFlush() so changes happen immediately instead of waiting for the next event loop.
Sam Lantinga <slouken@libsdl.org>
parents: 4937
diff changeset
   697
    XFlush(display);
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   698
}
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   699
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   700
void
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   701
X11_SetWindowSize(_THIS, SDL_Window * window)
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   702
{
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   703
    SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   704
    Display *display = data->videodata->display;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   705
4937
24d44c7c4c63 Don't crash when resizing non-shaped windows
Sam Lantinga <slouken@libsdl.org>
parents: 4902
diff changeset
   706
    if (SDL_IsShapedWindow(window))
4782
b6930aefd008 Finished X11 shaped-window functionality and removed ellipse+polygon rendering.
Eli Gottlieb <eligottlieb@gmail.com>
parents: 3697
diff changeset
   707
        X11_ResizeWindowShape(window);
5531
477f550f6efd Fixed setting programmatically setting the size of a window on X11 for non-resizable windows.
Sam Lantinga <slouken@libsdl.org>
parents: 5481
diff changeset
   708
    if (!(window->flags & SDL_WINDOW_RESIZABLE)) {
477f550f6efd Fixed setting programmatically setting the size of a window on X11 for non-resizable windows.
Sam Lantinga <slouken@libsdl.org>
parents: 5481
diff changeset
   709
         /* Apparently, if the X11 Window is set to a 'non-resizable' window, you cannot resize it using the XResizeWindow, thus
477f550f6efd Fixed setting programmatically setting the size of a window on X11 for non-resizable windows.
Sam Lantinga <slouken@libsdl.org>
parents: 5481
diff changeset
   710
            we must set the size hints to adjust the window size.*/
477f550f6efd Fixed setting programmatically setting the size of a window on X11 for non-resizable windows.
Sam Lantinga <slouken@libsdl.org>
parents: 5481
diff changeset
   711
         XSizeHints *sizehints = XAllocSizeHints();
477f550f6efd Fixed setting programmatically setting the size of a window on X11 for non-resizable windows.
Sam Lantinga <slouken@libsdl.org>
parents: 5481
diff changeset
   712
         long userhints;
477f550f6efd Fixed setting programmatically setting the size of a window on X11 for non-resizable windows.
Sam Lantinga <slouken@libsdl.org>
parents: 5481
diff changeset
   713
477f550f6efd Fixed setting programmatically setting the size of a window on X11 for non-resizable windows.
Sam Lantinga <slouken@libsdl.org>
parents: 5481
diff changeset
   714
         XGetWMNormalHints(display, data->xwindow, sizehints, &userhints);
477f550f6efd Fixed setting programmatically setting the size of a window on X11 for non-resizable windows.
Sam Lantinga <slouken@libsdl.org>
parents: 5481
diff changeset
   715
6343
e94f912d20b9 Fix SDL_SetWindowSize with X11 non-RESIZABLE windows, patch by Pierre-Loup.
Sam Lantinga <slouken@libsdl.org>
parents: 6336
diff changeset
   716
         sizehints->min_width = sizehints->max_width = window->w;
5531
477f550f6efd Fixed setting programmatically setting the size of a window on X11 for non-resizable windows.
Sam Lantinga <slouken@libsdl.org>
parents: 5481
diff changeset
   717
         sizehints->min_height = sizehints->max_height = window->h;
477f550f6efd Fixed setting programmatically setting the size of a window on X11 for non-resizable windows.
Sam Lantinga <slouken@libsdl.org>
parents: 5481
diff changeset
   718
477f550f6efd Fixed setting programmatically setting the size of a window on X11 for non-resizable windows.
Sam Lantinga <slouken@libsdl.org>
parents: 5481
diff changeset
   719
         XSetWMNormalHints(display, data->xwindow, sizehints);
477f550f6efd Fixed setting programmatically setting the size of a window on X11 for non-resizable windows.
Sam Lantinga <slouken@libsdl.org>
parents: 5481
diff changeset
   720
477f550f6efd Fixed setting programmatically setting the size of a window on X11 for non-resizable windows.
Sam Lantinga <slouken@libsdl.org>
parents: 5481
diff changeset
   721
         XFree(sizehints);
477f550f6efd Fixed setting programmatically setting the size of a window on X11 for non-resizable windows.
Sam Lantinga <slouken@libsdl.org>
parents: 5481
diff changeset
   722
    } else
477f550f6efd Fixed setting programmatically setting the size of a window on X11 for non-resizable windows.
Sam Lantinga <slouken@libsdl.org>
parents: 5481
diff changeset
   723
        XResizeWindow(display, data->xwindow, window->w, window->h);
5031
5e3291605ad0 Added XFlush() so changes happen immediately instead of waiting for the next event loop.
Sam Lantinga <slouken@libsdl.org>
parents: 4937
diff changeset
   724
    XFlush(display);
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   725
}
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   726
6336
6e6163b6ba69 Fixed issue with tiling window managers (bug 1246)
Sam Lantinga <slouken@libsdl.org>
parents: 6331
diff changeset
   727
static Bool isMapNotify(Display *dpy, XEvent *ev, XPointer win)
6e6163b6ba69 Fixed issue with tiling window managers (bug 1246)
Sam Lantinga <slouken@libsdl.org>
parents: 6331
diff changeset
   728
{
6e6163b6ba69 Fixed issue with tiling window managers (bug 1246)
Sam Lantinga <slouken@libsdl.org>
parents: 6331
diff changeset
   729
    return ev->type == MapNotify && ev->xmap.window == *((Window*)win);
6e6163b6ba69 Fixed issue with tiling window managers (bug 1246)
Sam Lantinga <slouken@libsdl.org>
parents: 6331
diff changeset
   730
}
6e6163b6ba69 Fixed issue with tiling window managers (bug 1246)
Sam Lantinga <slouken@libsdl.org>
parents: 6331
diff changeset
   731
static Bool isUnmapNotify(Display *dpy, XEvent *ev, XPointer win)
6e6163b6ba69 Fixed issue with tiling window managers (bug 1246)
Sam Lantinga <slouken@libsdl.org>
parents: 6331
diff changeset
   732
{
6e6163b6ba69 Fixed issue with tiling window managers (bug 1246)
Sam Lantinga <slouken@libsdl.org>
parents: 6331
diff changeset
   733
    return ev->type == UnmapNotify && ev->xunmap.window == *((Window*)win);
6e6163b6ba69 Fixed issue with tiling window managers (bug 1246)
Sam Lantinga <slouken@libsdl.org>
parents: 6331
diff changeset
   734
}
6422
fd0ac1b56115 Added SDL_SetWindowBordered() API.
Ryan C. Gordon <icculus@icculus.org>
parents: 6373
diff changeset
   735
static Bool isConfigureNotify(Display *dpy, XEvent *ev, XPointer win)
fd0ac1b56115 Added SDL_SetWindowBordered() API.
Ryan C. Gordon <icculus@icculus.org>
parents: 6373
diff changeset
   736
{
fd0ac1b56115 Added SDL_SetWindowBordered() API.
Ryan C. Gordon <icculus@icculus.org>
parents: 6373
diff changeset
   737
    return ev->type == ConfigureNotify && ev->xunmap.window == *((Window*)win);
fd0ac1b56115 Added SDL_SetWindowBordered() API.
Ryan C. Gordon <icculus@icculus.org>
parents: 6373
diff changeset
   738
}
fd0ac1b56115 Added SDL_SetWindowBordered() API.
Ryan C. Gordon <icculus@icculus.org>
parents: 6373
diff changeset
   739
fd0ac1b56115 Added SDL_SetWindowBordered() API.
Ryan C. Gordon <icculus@icculus.org>
parents: 6373
diff changeset
   740
void
fd0ac1b56115 Added SDL_SetWindowBordered() API.
Ryan C. Gordon <icculus@icculus.org>
parents: 6373
diff changeset
   741
X11_SetWindowBordered(_THIS, SDL_Window * window, SDL_bool bordered)
fd0ac1b56115 Added SDL_SetWindowBordered() API.
Ryan C. Gordon <icculus@icculus.org>
parents: 6373
diff changeset
   742
{
6423
339c0ccf6250 Make the X11 SetBordered event tapdancing more robust, restore focus, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 6422
diff changeset
   743
    const SDL_bool focused = ((window->flags & SDL_WINDOW_INPUT_FOCUS) != 0);
339c0ccf6250 Make the X11 SetBordered event tapdancing more robust, restore focus, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 6422
diff changeset
   744
    const SDL_bool visible = ((window->flags & SDL_WINDOW_HIDDEN) == 0);
6422
fd0ac1b56115 Added SDL_SetWindowBordered() API.
Ryan C. Gordon <icculus@icculus.org>
parents: 6373
diff changeset
   745
    SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
fd0ac1b56115 Added SDL_SetWindowBordered() API.
Ryan C. Gordon <icculus@icculus.org>
parents: 6373
diff changeset
   746
    SDL_DisplayData *displaydata =
fd0ac1b56115 Added SDL_SetWindowBordered() API.
Ryan C. Gordon <icculus@icculus.org>
parents: 6373
diff changeset
   747
        (SDL_DisplayData *) SDL_GetDisplayForWindow(window)->driverdata;
fd0ac1b56115 Added SDL_SetWindowBordered() API.
Ryan C. Gordon <icculus@icculus.org>
parents: 6373
diff changeset
   748
    Display *display = data->videodata->display;
fd0ac1b56115 Added SDL_SetWindowBordered() API.
Ryan C. Gordon <icculus@icculus.org>
parents: 6373
diff changeset
   749
    XEvent event;
fd0ac1b56115 Added SDL_SetWindowBordered() API.
Ryan C. Gordon <icculus@icculus.org>
parents: 6373
diff changeset
   750
fd0ac1b56115 Added SDL_SetWindowBordered() API.
Ryan C. Gordon <icculus@icculus.org>
parents: 6373
diff changeset
   751
    SetWindowBordered(display, displaydata->screen, data->xwindow, bordered);
6423
339c0ccf6250 Make the X11 SetBordered event tapdancing more robust, restore focus, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 6422
diff changeset
   752
    XFlush(display);
6422
fd0ac1b56115 Added SDL_SetWindowBordered() API.
Ryan C. Gordon <icculus@icculus.org>
parents: 6373
diff changeset
   753
    XIfEvent(display, &event, &isConfigureNotify, (XPointer)&data->xwindow);
fd0ac1b56115 Added SDL_SetWindowBordered() API.
Ryan C. Gordon <icculus@icculus.org>
parents: 6373
diff changeset
   754
6423
339c0ccf6250 Make the X11 SetBordered event tapdancing more robust, restore focus, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 6422
diff changeset
   755
    if (visible) {
339c0ccf6250 Make the X11 SetBordered event tapdancing more robust, restore focus, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 6422
diff changeset
   756
        XWindowAttributes attr;
339c0ccf6250 Make the X11 SetBordered event tapdancing more robust, restore focus, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 6422
diff changeset
   757
        do {
339c0ccf6250 Make the X11 SetBordered event tapdancing more robust, restore focus, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 6422
diff changeset
   758
            XSync(display, False);
339c0ccf6250 Make the X11 SetBordered event tapdancing more robust, restore focus, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 6422
diff changeset
   759
            XGetWindowAttributes(display, data->xwindow, &attr);
339c0ccf6250 Make the X11 SetBordered event tapdancing more robust, restore focus, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 6422
diff changeset
   760
        } while (attr.map_state != IsViewable);
339c0ccf6250 Make the X11 SetBordered event tapdancing more robust, restore focus, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 6422
diff changeset
   761
339c0ccf6250 Make the X11 SetBordered event tapdancing more robust, restore focus, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 6422
diff changeset
   762
        if (focused) {
339c0ccf6250 Make the X11 SetBordered event tapdancing more robust, restore focus, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 6422
diff changeset
   763
            XSetInputFocus(display, data->xwindow, RevertToParent, CurrentTime);
339c0ccf6250 Make the X11 SetBordered event tapdancing more robust, restore focus, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 6422
diff changeset
   764
        }
339c0ccf6250 Make the X11 SetBordered event tapdancing more robust, restore focus, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 6422
diff changeset
   765
    }
339c0ccf6250 Make the X11 SetBordered event tapdancing more robust, restore focus, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 6422
diff changeset
   766
6422
fd0ac1b56115 Added SDL_SetWindowBordered() API.
Ryan C. Gordon <icculus@icculus.org>
parents: 6373
diff changeset
   767
    /* make sure these don't make it to the real event queue if they fired here. */
6423
339c0ccf6250 Make the X11 SetBordered event tapdancing more robust, restore focus, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 6422
diff changeset
   768
    XSync(display, False);
339c0ccf6250 Make the X11 SetBordered event tapdancing more robust, restore focus, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 6422
diff changeset
   769
    XCheckIfEvent(display, &event, &isUnmapNotify, (XPointer)&data->xwindow);
339c0ccf6250 Make the X11 SetBordered event tapdancing more robust, restore focus, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 6422
diff changeset
   770
    XCheckIfEvent(display, &event, &isMapNotify, (XPointer)&data->xwindow);
6422
fd0ac1b56115 Added SDL_SetWindowBordered() API.
Ryan C. Gordon <icculus@icculus.org>
parents: 6373
diff changeset
   771
}
6336
6e6163b6ba69 Fixed issue with tiling window managers (bug 1246)
Sam Lantinga <slouken@libsdl.org>
parents: 6331
diff changeset
   772
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   773
void
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   774
X11_ShowWindow(_THIS, SDL_Window * window)
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   775
{
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   776
    SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   777
    Display *display = data->videodata->display;
6336
6e6163b6ba69 Fixed issue with tiling window managers (bug 1246)
Sam Lantinga <slouken@libsdl.org>
parents: 6331
diff changeset
   778
    XEvent event;
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   779
3685
64ce267332c6 Switched from SDL_WindowID and SDL_TextureID to SDL_Window* and SDL_Texture* for code simplicity and improved performance.
Sam Lantinga <slouken@libsdl.org>
parents: 3241
diff changeset
   780
    XMapRaised(display, data->xwindow);
6336
6e6163b6ba69 Fixed issue with tiling window managers (bug 1246)
Sam Lantinga <slouken@libsdl.org>
parents: 6331
diff changeset
   781
    /* Blocking wait for "MapNotify" event.
6e6163b6ba69 Fixed issue with tiling window managers (bug 1246)
Sam Lantinga <slouken@libsdl.org>
parents: 6331
diff changeset
   782
     * We use XIfEvent because XWindowEvent takes a mask rather than a type, 
6e6163b6ba69 Fixed issue with tiling window managers (bug 1246)
Sam Lantinga <slouken@libsdl.org>
parents: 6331
diff changeset
   783
     * and XCheckTypedWindowEvent doesn't block */
6e6163b6ba69 Fixed issue with tiling window managers (bug 1246)
Sam Lantinga <slouken@libsdl.org>
parents: 6331
diff changeset
   784
    XIfEvent(display, &event, &isMapNotify, (XPointer)&data->xwindow);
5031
5e3291605ad0 Added XFlush() so changes happen immediately instead of waiting for the next event loop.
Sam Lantinga <slouken@libsdl.org>
parents: 4937
diff changeset
   785
    XFlush(display);
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   786
}
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   787
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   788
void
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   789
X11_HideWindow(_THIS, SDL_Window * window)
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   790
{
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   791
    SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   792
    Display *display = data->videodata->display;
6336
6e6163b6ba69 Fixed issue with tiling window managers (bug 1246)
Sam Lantinga <slouken@libsdl.org>
parents: 6331
diff changeset
   793
    XEvent event;
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   794
3685
64ce267332c6 Switched from SDL_WindowID and SDL_TextureID to SDL_Window* and SDL_Texture* for code simplicity and improved performance.
Sam Lantinga <slouken@libsdl.org>
parents: 3241
diff changeset
   795
    XUnmapWindow(display, data->xwindow);
6336
6e6163b6ba69 Fixed issue with tiling window managers (bug 1246)
Sam Lantinga <slouken@libsdl.org>
parents: 6331
diff changeset
   796
    /* Blocking wait for "UnmapNotify" event */
6e6163b6ba69 Fixed issue with tiling window managers (bug 1246)
Sam Lantinga <slouken@libsdl.org>
parents: 6331
diff changeset
   797
    XIfEvent(display, &event, &isUnmapNotify, (XPointer)&data->xwindow);    
5031
5e3291605ad0 Added XFlush() so changes happen immediately instead of waiting for the next event loop.
Sam Lantinga <slouken@libsdl.org>
parents: 4937
diff changeset
   798
    XFlush(display);
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   799
}
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   800
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   801
void
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   802
X11_RaiseWindow(_THIS, SDL_Window * window)
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   803
{
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   804
    SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   805
    Display *display = data->videodata->display;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   806
3685
64ce267332c6 Switched from SDL_WindowID and SDL_TextureID to SDL_Window* and SDL_Texture* for code simplicity and improved performance.
Sam Lantinga <slouken@libsdl.org>
parents: 3241
diff changeset
   807
    XRaiseWindow(display, data->xwindow);
5031
5e3291605ad0 Added XFlush() so changes happen immediately instead of waiting for the next event loop.
Sam Lantinga <slouken@libsdl.org>
parents: 4937
diff changeset
   808
    XFlush(display);
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   809
}
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   810
3077
9b58f26ede81 Implemented X11 maximized state control
Sam Lantinga <slouken@libsdl.org>
parents: 3057
diff changeset
   811
static void
5302
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   812
SetWindowMaximized(_THIS, SDL_Window * window, SDL_bool maximized)
3077
9b58f26ede81 Implemented X11 maximized state control
Sam Lantinga <slouken@libsdl.org>
parents: 3057
diff changeset
   813
{
9b58f26ede81 Implemented X11 maximized state control
Sam Lantinga <slouken@libsdl.org>
parents: 3057
diff changeset
   814
    SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
9b58f26ede81 Implemented X11 maximized state control
Sam Lantinga <slouken@libsdl.org>
parents: 3057
diff changeset
   815
    SDL_DisplayData *displaydata =
5246
58265e606e4e Window coordinates are in the global space and windows are not tied to a particular display.
Sam Lantinga <slouken@libsdl.org>
parents: 5243
diff changeset
   816
        (SDL_DisplayData *) SDL_GetDisplayForWindow(window)->driverdata;
3077
9b58f26ede81 Implemented X11 maximized state control
Sam Lantinga <slouken@libsdl.org>
parents: 3057
diff changeset
   817
    Display *display = data->videodata->display;
4518
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4510
diff changeset
   818
    Atom _NET_WM_STATE = data->videodata->_NET_WM_STATE;
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4510
diff changeset
   819
    Atom _NET_WM_STATE_MAXIMIZED_VERT = data->videodata->_NET_WM_STATE_MAXIMIZED_VERT;
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4510
diff changeset
   820
    Atom _NET_WM_STATE_MAXIMIZED_HORZ = data->videodata->_NET_WM_STATE_MAXIMIZED_HORZ;
4522
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
Sam Lantinga <slouken@libsdl.org>
parents: 4521
diff changeset
   821
    Atom _NET_WM_STATE_FULLSCREEN = data->videodata->_NET_WM_STATE_FULLSCREEN;
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
Sam Lantinga <slouken@libsdl.org>
parents: 4521
diff changeset
   822
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
Sam Lantinga <slouken@libsdl.org>
parents: 4521
diff changeset
   823
    if (X11_IsWindowMapped(_this, window)) {
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
Sam Lantinga <slouken@libsdl.org>
parents: 4521
diff changeset
   824
        XEvent e;
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
Sam Lantinga <slouken@libsdl.org>
parents: 4521
diff changeset
   825
4524
a256e1dadf3f Zero any fields not explicitly filled in.
Sam Lantinga <slouken@libsdl.org>
parents: 4522
diff changeset
   826
        SDL_zero(e);
4522
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
Sam Lantinga <slouken@libsdl.org>
parents: 4521
diff changeset
   827
        e.xany.type = ClientMessage;
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
Sam Lantinga <slouken@libsdl.org>
parents: 4521
diff changeset
   828
        e.xclient.message_type = _NET_WM_STATE;
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
Sam Lantinga <slouken@libsdl.org>
parents: 4521
diff changeset
   829
        e.xclient.format = 32;
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
Sam Lantinga <slouken@libsdl.org>
parents: 4521
diff changeset
   830
        e.xclient.window = data->xwindow;
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
Sam Lantinga <slouken@libsdl.org>
parents: 4521
diff changeset
   831
        e.xclient.data.l[0] =
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
Sam Lantinga <slouken@libsdl.org>
parents: 4521
diff changeset
   832
            maximized ? _NET_WM_STATE_ADD : _NET_WM_STATE_REMOVE;
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
Sam Lantinga <slouken@libsdl.org>
parents: 4521
diff changeset
   833
        e.xclient.data.l[1] = _NET_WM_STATE_MAXIMIZED_VERT;
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
Sam Lantinga <slouken@libsdl.org>
parents: 4521
diff changeset
   834
        e.xclient.data.l[2] = _NET_WM_STATE_MAXIMIZED_HORZ;
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
Sam Lantinga <slouken@libsdl.org>
parents: 4521
diff changeset
   835
        e.xclient.data.l[3] = 0l;
3077
9b58f26ede81 Implemented X11 maximized state control
Sam Lantinga <slouken@libsdl.org>
parents: 3057
diff changeset
   836
4522
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
Sam Lantinga <slouken@libsdl.org>
parents: 4521
diff changeset
   837
        XSendEvent(display, RootWindow(display, displaydata->screen), 0,
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
Sam Lantinga <slouken@libsdl.org>
parents: 4521
diff changeset
   838
                   SubstructureNotifyMask | SubstructureRedirectMask, &e);
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
Sam Lantinga <slouken@libsdl.org>
parents: 4521
diff changeset
   839
    } else {
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
Sam Lantinga <slouken@libsdl.org>
parents: 4521
diff changeset
   840
        int count = 0;
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
Sam Lantinga <slouken@libsdl.org>
parents: 4521
diff changeset
   841
        Atom atoms[3];
3077
9b58f26ede81 Implemented X11 maximized state control
Sam Lantinga <slouken@libsdl.org>
parents: 3057
diff changeset
   842
4522
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
Sam Lantinga <slouken@libsdl.org>
parents: 4521
diff changeset
   843
        if (window->flags & SDL_WINDOW_FULLSCREEN) {
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
Sam Lantinga <slouken@libsdl.org>
parents: 4521
diff changeset
   844
            atoms[count++] = _NET_WM_STATE_FULLSCREEN;
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
Sam Lantinga <slouken@libsdl.org>
parents: 4521
diff changeset
   845
        }
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
Sam Lantinga <slouken@libsdl.org>
parents: 4521
diff changeset
   846
        if (maximized) {
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
Sam Lantinga <slouken@libsdl.org>
parents: 4521
diff changeset
   847
            atoms[count++] = _NET_WM_STATE_MAXIMIZED_VERT;
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
Sam Lantinga <slouken@libsdl.org>
parents: 4521
diff changeset
   848
            atoms[count++] = _NET_WM_STATE_MAXIMIZED_HORZ;
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
Sam Lantinga <slouken@libsdl.org>
parents: 4521
diff changeset
   849
        }
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
Sam Lantinga <slouken@libsdl.org>
parents: 4521
diff changeset
   850
        if (count > 0) {
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
Sam Lantinga <slouken@libsdl.org>
parents: 4521
diff changeset
   851
            XChangeProperty(display, data->xwindow, _NET_WM_STATE, XA_ATOM, 32,
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
Sam Lantinga <slouken@libsdl.org>
parents: 4521
diff changeset
   852
                            PropModeReplace, (unsigned char *)atoms, count);
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
Sam Lantinga <slouken@libsdl.org>
parents: 4521
diff changeset
   853
        } else {
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
Sam Lantinga <slouken@libsdl.org>
parents: 4521
diff changeset
   854
            XDeleteProperty(display, data->xwindow, _NET_WM_STATE);
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
Sam Lantinga <slouken@libsdl.org>
parents: 4521
diff changeset
   855
        }
a4da6b906abb Fixed setting fullscreen and maximized states for windows that haven't been mapped yet.
Sam Lantinga <slouken@libsdl.org>
parents: 4521
diff changeset
   856
    }
5031
5e3291605ad0 Added XFlush() so changes happen immediately instead of waiting for the next event loop.
Sam Lantinga <slouken@libsdl.org>
parents: 4937
diff changeset
   857
    XFlush(display);
3077
9b58f26ede81 Implemented X11 maximized state control
Sam Lantinga <slouken@libsdl.org>
parents: 3057
diff changeset
   858
}
9b58f26ede81 Implemented X11 maximized state control
Sam Lantinga <slouken@libsdl.org>
parents: 3057
diff changeset
   859
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   860
void
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   861
X11_MaximizeWindow(_THIS, SDL_Window * window)
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   862
{
5302
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   863
    SetWindowMaximized(_this, window, SDL_TRUE);
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   864
}
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   865
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   866
void
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   867
X11_MinimizeWindow(_THIS, SDL_Window * window)
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   868
{
4518
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4510
diff changeset
   869
    SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4510
diff changeset
   870
    SDL_DisplayData *displaydata =
5246
58265e606e4e Window coordinates are in the global space and windows are not tied to a particular display.
Sam Lantinga <slouken@libsdl.org>
parents: 5243
diff changeset
   871
        (SDL_DisplayData *) SDL_GetDisplayForWindow(window)->driverdata;
4518
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4510
diff changeset
   872
    Display *display = data->videodata->display;
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4510
diff changeset
   873
 
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4510
diff changeset
   874
    XIconifyWindow(display, data->xwindow, displaydata->screen);
5031
5e3291605ad0 Added XFlush() so changes happen immediately instead of waiting for the next event loop.
Sam Lantinga <slouken@libsdl.org>
parents: 4937
diff changeset
   875
    XFlush(display);
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   876
}
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   877
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   878
void
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   879
X11_RestoreWindow(_THIS, SDL_Window * window)
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   880
{
5302
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   881
    SetWindowMaximized(_this, window, SDL_FALSE);
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   882
    X11_ShowWindow(_this, window);
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   883
}
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   884
6466
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   885
static Bool
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   886
isActionAllowed(SDL_WindowData *data, Atom action)
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   887
{
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   888
    Atom _NET_WM_ALLOWED_ACTIONS = data->videodata->_NET_WM_ALLOWED_ACTIONS;
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   889
    Atom type;
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   890
    Display *display = data->videodata->display;
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   891
    int form;
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   892
    unsigned long remain;
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   893
    unsigned long len, i;
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   894
    Atom *list;
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   895
    Bool ret = False;
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   896
    if (XGetWindowProperty(display, data->xwindow, _NET_WM_ALLOWED_ACTIONS, 0, 1024, False, XA_ATOM, &type, &form, &len, &remain, (unsigned char **)&list) == Success)
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   897
    {
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   898
        for (i=0; i<len; ++i)
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   899
        {
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   900
            if (list[i] == action) {
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   901
                ret = True;
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   902
                break;
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   903
            }
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   904
        }
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   905
        XFree(list);
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   906
    }
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   907
    return ret;
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   908
}
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   909
5305
75f5ff92ad08 Fixed a host of issues with Windows fullscreen modes. Toggling fullscreen OpenGL works now in my test environment.
Sam Lantinga <slouken@libsdl.org>
parents: 5302
diff changeset
   910
void
75f5ff92ad08 Fixed a host of issues with Windows fullscreen modes. Toggling fullscreen OpenGL works now in my test environment.
Sam Lantinga <slouken@libsdl.org>
parents: 5302
diff changeset
   911
X11_SetWindowFullscreen(_THIS, SDL_Window * window, SDL_VideoDisplay * _display, SDL_bool fullscreen)
5302
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   912
{
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   913
    SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
5305
75f5ff92ad08 Fixed a host of issues with Windows fullscreen modes. Toggling fullscreen OpenGL works now in my test environment.
Sam Lantinga <slouken@libsdl.org>
parents: 5302
diff changeset
   914
    SDL_DisplayData *displaydata = (SDL_DisplayData *) _display->driverdata;
5302
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   915
    Display *display = data->videodata->display;
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   916
    Atom _NET_WM_STATE = data->videodata->_NET_WM_STATE;
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   917
    Atom _NET_WM_STATE_MAXIMIZED_VERT = data->videodata->_NET_WM_STATE_MAXIMIZED_VERT;
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   918
    Atom _NET_WM_STATE_MAXIMIZED_HORZ = data->videodata->_NET_WM_STATE_MAXIMIZED_HORZ;
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   919
    Atom _NET_WM_STATE_FULLSCREEN = data->videodata->_NET_WM_STATE_FULLSCREEN;
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   920
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   921
    if (X11_IsWindowMapped(_this, window)) {
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   922
        XEvent e;
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   923
6466
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   924
        if (isActionAllowed(data, data->videodata->_NET_WM_ACTION_FULLSCREEN) == False)
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   925
        {
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   926
            /* We aren't allowed to go into fullscreen mode... */
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   927
            if ((window->flags & SDL_WINDOW_RESIZABLE) == 0) {
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   928
                /* ...and we aren't resizable. Compiz refuses fullscreen toggle in this case. */
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   929
                XSizeHints *sizehints = XAllocSizeHints();
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   930
                long flags = 0;
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   931
                XGetWMNormalHints(display, data->xwindow, sizehints, &flags);
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   932
                /* set the resize flags on */
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   933
                sizehints->flags |= PMinSize | PMaxSize;
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   934
                if (fullscreen) {
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   935
                    /* we are going fullscreen so turn the flags off */
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   936
                    sizehints->flags ^= (PMinSize | PMaxSize);
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   937
                } else {
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   938
                    /* Reset the min/max width height to make the window non-resizable again */
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   939
                    sizehints->min_width = sizehints->max_width = window->w;
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   940
                    sizehints->min_height = sizehints->max_height = window->h;
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   941
                }
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   942
                XSetWMNormalHints(display, data->xwindow, sizehints);
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   943
                XFree(sizehints);
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   944
            }
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   945
        }
ebe165c00fab On Compiz (etc?), _NET_WM_ACTION_FULLSCREEN needs the window to be resizable.
Ryan C. Gordon <icculus@icculus.org>
parents: 6462
diff changeset
   946
        
5302
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   947
        SDL_zero(e);
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   948
        e.xany.type = ClientMessage;
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   949
        e.xclient.message_type = _NET_WM_STATE;
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   950
        e.xclient.format = 32;
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   951
        e.xclient.window = data->xwindow;
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   952
        e.xclient.data.l[0] =
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   953
            fullscreen ? _NET_WM_STATE_ADD : _NET_WM_STATE_REMOVE;
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   954
        e.xclient.data.l[1] = _NET_WM_STATE_FULLSCREEN;
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   955
        e.xclient.data.l[3] = 0l;
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   956
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   957
        XSendEvent(display, RootWindow(display, displaydata->screen), 0,
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   958
                   SubstructureNotifyMask | SubstructureRedirectMask, &e);
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   959
    } else {
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   960
        int count = 0;
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   961
        Atom atoms[3];
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   962
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   963
        if (fullscreen) {
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   964
            atoms[count++] = _NET_WM_STATE_FULLSCREEN;
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   965
        }
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   966
        if (window->flags & SDL_WINDOW_MAXIMIZED) {
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   967
            atoms[count++] = _NET_WM_STATE_MAXIMIZED_VERT;
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   968
            atoms[count++] = _NET_WM_STATE_MAXIMIZED_HORZ;
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   969
        }
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   970
        if (count > 0) {
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   971
            XChangeProperty(display, data->xwindow, _NET_WM_STATE, XA_ATOM, 32,
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   972
                            PropModeReplace, (unsigned char *)atoms, count);
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   973
        } else {
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   974
            XDeleteProperty(display, data->xwindow, _NET_WM_STATE);
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   975
        }
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   976
    }
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   977
    XFlush(display);
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   978
}
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
   979
5466
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
   980
int
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
   981
X11_SetWindowGammaRamp(_THIS, SDL_Window * window, const Uint16 * ramp)
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
   982
{
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
   983
    SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
   984
    Display *display = data->videodata->display;
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
   985
    Visual *visual = data->visual;
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
   986
    Colormap colormap = data->colormap;
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
   987
    XColor *colorcells;
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
   988
    int ncolors;
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
   989
    int rmask, gmask, bmask;
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
   990
    int rshift, gshift, bshift;
5981
75caa8a7d559 Fixed a whole slew of compiler warnings that -Wall exposed.
Ryan C. Gordon <icculus@icculus.org>
parents: 5535
diff changeset
   991
    int i;
5466
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
   992
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
   993
    if (visual->class != DirectColor) {
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
   994
        SDL_SetError("Window doesn't have DirectColor visual");
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
   995
        return -1;
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
   996
    }
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
   997
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
   998
    ncolors = visual->map_entries;
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
   999
    colorcells = SDL_malloc(ncolors * sizeof(XColor));
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1000
    if (!colorcells) {
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1001
        SDL_OutOfMemory();
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1002
        return -1;
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1003
    }
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1004
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1005
    rshift = 0;
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1006
    rmask = visual->red_mask;
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1007
    while (0 == (rmask & 1)) {
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1008
        rshift++;
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1009
        rmask >>= 1;
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1010
    }
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1011
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1012
    gshift = 0;
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1013
    gmask = visual->green_mask;
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1014
    while (0 == (gmask & 1)) {
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1015
        gshift++;
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1016
        gmask >>= 1;
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1017
    }
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1018
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1019
    bshift = 0;
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1020
    bmask = visual->blue_mask;
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1021
    while (0 == (bmask & 1)) {
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1022
        bshift++;
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1023
        bmask >>= 1;
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1024
    }
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1025
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1026
    /* build the color table pixel values */
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1027
    for (i = 0; i < ncolors; i++) {
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1028
        Uint32 rbits = (rmask * i) / (ncolors - 1);
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1029
        Uint32 gbits = (gmask * i) / (ncolors - 1);
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1030
        Uint32 bbits = (bmask * i) / (ncolors - 1);
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1031
        Uint32 pix = (rbits << rshift) | (gbits << gshift) | (bbits << bshift);
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1032
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1033
        colorcells[i].pixel = pix;
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1034
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1035
        colorcells[i].red = ramp[(0 * 256) + i];
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1036
        colorcells[i].green = ramp[(1 * 256) + i];
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1037
        colorcells[i].blue = ramp[(2 * 256) + i];
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1038
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1039
        colorcells[i].flags = DoRed | DoGreen | DoBlue;
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1040
    }
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1041
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1042
    XStoreColors(display, colormap, colorcells, ncolors);
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1043
    XFlush(display);
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1044
    SDL_free(colorcells);
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1045
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1046
    return 0;
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1047
}
006883d5fa51 Gamma support is back!
Sam Lantinga <slouken@libsdl.org>
parents: 5386
diff changeset
  1048
5302
b1b9ec9874ba Implemented X11 fullscreen toggling with modern window managers
Sam Lantinga <slouken@libsdl.org>
parents: 5288
diff changeset
  1049
void
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
  1050
X11_SetWindowGrab(_THIS, SDL_Window * window)
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
  1051
{