src/video/x11/SDL_x11events.c
author Sam Lantinga <slouken@libsdl.org>
Tue, 20 Jul 2010 00:05:32 -0700
changeset 4558 4d95152d9e39
parent 4556 cc06f306c053
child 4560 95352c671a6e
permissions -rw-r--r--
Applied the same logic as the fix for bug 894. Anytime we enter the window, we gain the mouse focus. If we leave the window because of a normal LeaveNotify, then we lose mouse focus.
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/*
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    SDL - Simple DirectMedia Layer
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    Copyright (C) 1997-2010 Sam Lantinga
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    This library is free software; you can redistribute it and/or
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    modify it under the terms of the GNU Lesser General Public
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    License as published by the Free Software Foundation; either
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    version 2.1 of the License, or (at your option) any later version.
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    This library is distributed in the hope that it will be useful,
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    but WITHOUT ANY WARRANTY; without even the implied warranty of
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    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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    Lesser General Public License for more details.
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    You should have received a copy of the GNU Lesser General Public
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    License along with this library; if not, write to the Free Software
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    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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    Sam Lantinga
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    slouken@libsdl.org
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*/
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#include "SDL_config.h"
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#include <sys/types.h>
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#include <sys/time.h>
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#include <signal.h>
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#include <unistd.h>
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#include <limits.h> /* For INT_MAX */
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#include "SDL_x11video.h"
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#include "../../events/SDL_events_c.h"
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#include "../../events/SDL_mouse_c.h"
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#include "SDL_timer.h"
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#include "SDL_syswm.h"
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/*#define DEBUG_XEVENTS*/
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static void
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X11_DispatchEvent(_THIS)
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{
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    SDL_VideoData *videodata = (SDL_VideoData *) _this->driverdata;
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    Display *display = videodata->display;
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    SDL_WindowData *data;
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    XEvent xevent;
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    int i;
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    SDL_zero(xevent);           /* valgrind fix. --ryan. */
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    XNextEvent(display, &xevent);
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    /* filter events catchs XIM events and sends them to the correct
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       handler */
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    if (XFilterEvent(&xevent, None) == True) {
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#if 0
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        printf("Filtered event type = %d display = %d window = %d\n",
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               xevent.type, xevent.xany.display, xevent.xany.window);
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#endif
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        return;
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    }
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    /* Send a SDL_SYSWMEVENT if the application wants them */
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    if (SDL_GetEventState(SDL_SYSWMEVENT) == SDL_ENABLE) {
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        SDL_SysWMmsg wmmsg;
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        SDL_VERSION(&wmmsg.version);
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        wmmsg.subsystem = SDL_SYSWM_X11;
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        wmmsg.event.xevent = xevent;
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        SDL_SendSysWMEvent(&wmmsg);
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    }
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    data = NULL;
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    if (videodata && videodata->windowlist) {
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        for (i = 0; i < videodata->numwindows; ++i) {
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            if ((videodata->windowlist[i] != NULL) &&
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                (videodata->windowlist[i]->xwindow == xevent.xany.window)) {
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                data = videodata->windowlist[i];
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                break;
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            }
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        }
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    }
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    if (!data) {
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        return;
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    }
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#if 0
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    printf("type = %d display = %d window = %d\n",
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           xevent.type, xevent.xany.display, xevent.xany.window);
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#endif
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    switch (xevent.type) {
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        /* Gaining mouse coverage? */
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    case EnterNotify:{
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#ifdef DEBUG_XEVENTS
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            printf("EnterNotify! (%d,%d,%d)\n", 
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                   xevent.xcrossing.x,
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                   xevent.xcrossing.y,
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                   xevent.xcrossing.mode);
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            if (xevent.xcrossing.mode == NotifyGrab)
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                printf("Mode: NotifyGrab\n");
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            if (xevent.xcrossing.mode == NotifyUngrab)
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                printf("Mode: NotifyUngrab\n");
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#endif
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            SDL_SetMouseFocus(data->window);
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        }
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        break;
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        /* Losing mouse coverage? */
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    case LeaveNotify:{
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#ifdef DEBUG_XEVENTS
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            printf("LeaveNotify! (%d,%d,%d)\n", 
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                   xevent.xcrossing.x,
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                   xevent.xcrossing.y,
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                   xevent.xcrossing.mode);
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            if (xevent.xcrossing.mode == NotifyGrab)
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                printf("Mode: NotifyGrab\n");
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            if (xevent.xcrossing.mode == NotifyUngrab)
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                printf("Mode: NotifyUngrab\n");
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#endif
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            if (xevent.xcrossing.mode != NotifyGrab &&
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                xevent.xcrossing.mode != NotifyUngrab &&
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                xevent.xcrossing.detail != NotifyInferior) {
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                SDL_SetMouseFocus(NULL);
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            }
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        }
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   125
        break;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   126
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   127
        /* Gaining input focus? */
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   128
    case FocusIn:{
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parents:
diff changeset
   129
#ifdef DEBUG_XEVENTS
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parents:
diff changeset
   130
            printf("FocusIn!\n");
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parents:
diff changeset
   131
#endif
4465
3e69e077cb95 Removed multi-mouse / multi-keyboard support in anticipation of a real multi-mouse and multi-touch API.
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diff changeset
   132
            SDL_SetKeyboardFocus(data->window);
1951
7177581dc9fa Initial work on X11 window code in.
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parents:
diff changeset
   133
#ifdef X_HAVE_UTF8_STRING
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parents:
diff changeset
   134
            if (data->ic) {
7177581dc9fa Initial work on X11 window code in.
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parents:
diff changeset
   135
                XSetICFocus(data->ic);
7177581dc9fa Initial work on X11 window code in.
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parents:
diff changeset
   136
            }
7177581dc9fa Initial work on X11 window code in.
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parents:
diff changeset
   137
#endif
7177581dc9fa Initial work on X11 window code in.
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parents:
diff changeset
   138
        }
7177581dc9fa Initial work on X11 window code in.
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parents:
diff changeset
   139
        break;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   140
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   141
        /* Losing input focus? */
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   142
    case FocusOut:{
7177581dc9fa Initial work on X11 window code in.
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parents:
diff changeset
   143
#ifdef DEBUG_XEVENTS
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parents:
diff changeset
   144
            printf("FocusOut!\n");
7177581dc9fa Initial work on X11 window code in.
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parents:
diff changeset
   145
#endif
4465
3e69e077cb95 Removed multi-mouse / multi-keyboard support in anticipation of a real multi-mouse and multi-touch API.
Sam Lantinga <slouken@libsdl.org>
parents: 4429
diff changeset
   146
            SDL_SetKeyboardFocus(NULL);
1951
7177581dc9fa Initial work on X11 window code in.
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parents:
diff changeset
   147
#ifdef X_HAVE_UTF8_STRING
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parents:
diff changeset
   148
            if (data->ic) {
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   149
                XUnsetICFocus(data->ic);
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   150
            }
7177581dc9fa Initial work on X11 window code in.
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parents:
diff changeset
   151
#endif
7177581dc9fa Initial work on X11 window code in.
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parents:
diff changeset
   152
        }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   153
        break;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   154
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   155
        /* Generated upon EnterWindow and FocusIn */
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   156
    case KeymapNotify:{
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   157
#ifdef DEBUG_XEVENTS
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   158
            printf("KeymapNotify!\n");
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   159
#endif
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   160
            /* FIXME:
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   161
               X11_SetKeyboardState(SDL_Display, xevent.xkeymap.key_vector);
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   162
             */
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   163
        }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   164
        break;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   165
2305
fbe8ff44c519 First pass of new SDL scancode concept for X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2300
diff changeset
   166
        /* Has the keyboard layout changed? */
fbe8ff44c519 First pass of new SDL scancode concept for X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2300
diff changeset
   167
    case MappingNotify:{
fbe8ff44c519 First pass of new SDL scancode concept for X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2300
diff changeset
   168
#ifdef DEBUG_XEVENTS
fbe8ff44c519 First pass of new SDL scancode concept for X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2300
diff changeset
   169
            printf("MappingNotify!\n");
fbe8ff44c519 First pass of new SDL scancode concept for X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2300
diff changeset
   170
#endif
2306
1a8bab15a45d Fixed compile errors
Sam Lantinga <slouken@libsdl.org>
parents: 2305
diff changeset
   171
            X11_UpdateKeymap(_this);
2305
fbe8ff44c519 First pass of new SDL scancode concept for X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2300
diff changeset
   172
        }
fbe8ff44c519 First pass of new SDL scancode concept for X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2300
diff changeset
   173
        break;
fbe8ff44c519 First pass of new SDL scancode concept for X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2300
diff changeset
   174
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   175
        /* Key press? */
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   176
    case KeyPress:{
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   177
            KeyCode keycode = xevent.xkey.keycode;
2300
c97ad1abe05b Minimal implementation of textinput events for x11. It only works for latin-1.
Bob Pendleton <bob@pendleton.com>
parents: 2299
diff changeset
   178
            KeySym keysym = NoSymbol;
2306
1a8bab15a45d Fixed compile errors
Sam Lantinga <slouken@libsdl.org>
parents: 2305
diff changeset
   179
            char text[SDL_TEXTINPUTEVENT_TEXT_SIZE];
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
   180
            Status status = 0;
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   181
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   182
#ifdef DEBUG_XEVENTS
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   183
            printf("KeyPress (X11 keycode = 0x%X)\n", xevent.xkey.keycode);
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   184
#endif
4465
3e69e077cb95 Removed multi-mouse / multi-keyboard support in anticipation of a real multi-mouse and multi-touch API.
Sam Lantinga <slouken@libsdl.org>
parents: 4429
diff changeset
   185
            SDL_SendKeyboardKey(SDL_PRESSED, videodata->key_layout[keycode]);
4535
ce811c9247da Added back in a little more debugging for the X11 keyboard code
Sam Lantinga <slouken@libsdl.org>
parents: 4524
diff changeset
   186
#if 1
2305
fbe8ff44c519 First pass of new SDL scancode concept for X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2300
diff changeset
   187
            if (videodata->key_layout[keycode] == SDLK_UNKNOWN) {
fbe8ff44c519 First pass of new SDL scancode concept for X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2300
diff changeset
   188
                int min_keycode, max_keycode;
4518
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4508
diff changeset
   189
                XDisplayKeycodes(display, &min_keycode, &max_keycode);
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4508
diff changeset
   190
                keysym = XKeycodeToKeysym(display, keycode, 0);
2299
a7cbc25071b6 Enabled key board auto repeat in X11_InitKeyboard.c. Had to add a couple of new Xlib symbols.
Bob Pendleton <bob@pendleton.com>
parents: 2295
diff changeset
   191
                fprintf(stderr,
4556
cc06f306c053 Fixed X error when showing debug info about a deleted property
Sam Lantinga <slouken@libsdl.org>
parents: 4535
diff changeset
   192
                        "The key you just pressed is not recognized by SDL. To help get this fixed, please report this to the SDL mailing list <sdl@libsdl.org> X11 KeyCode %d (%d), X11 KeySym 0x%lX (%s).\n",
2305
fbe8ff44c519 First pass of new SDL scancode concept for X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2300
diff changeset
   193
                        keycode, keycode - min_keycode, keysym,
fbe8ff44c519 First pass of new SDL scancode concept for X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2300
diff changeset
   194
                        XKeysymToString(keysym));
2299
a7cbc25071b6 Enabled key board auto repeat in X11_InitKeyboard.c. Had to add a couple of new Xlib symbols.
Bob Pendleton <bob@pendleton.com>
parents: 2295
diff changeset
   195
            }
2295
dbc6d1893869 Checking in Christian Walther's patch for x11 keyboard input. Minor code tweaks by Bob.
Bob Pendleton <bob@pendleton.com>
parents: 2046
diff changeset
   196
#endif
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
   197
            /* */
2305
fbe8ff44c519 First pass of new SDL scancode concept for X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2300
diff changeset
   198
            SDL_zero(text);
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
   199
#ifdef X_HAVE_UTF8_STRING
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
   200
            if (data->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
   201
                Xutf8LookupString(data->ic, &xevent.xkey, text, sizeof(text),
2738
79c1bd651f04 Fixed a bunch of compile warnings on Mac OS X
Sam Lantinga <slouken@libsdl.org>
parents: 2710
diff changeset
   202
                                  &keysym, &status);
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
   203
            }
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
   204
#else
2306
1a8bab15a45d Fixed compile errors
Sam Lantinga <slouken@libsdl.org>
parents: 2305
diff changeset
   205
            XLookupString(&xevent.xkey, text, sizeof(text), &keysym, NULL);
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
   206
#endif
2305
fbe8ff44c519 First pass of new SDL scancode concept for X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2300
diff changeset
   207
            if (*text) {
4465
3e69e077cb95 Removed multi-mouse / multi-keyboard support in anticipation of a real multi-mouse and multi-touch API.
Sam Lantinga <slouken@libsdl.org>
parents: 4429
diff changeset
   208
                SDL_SendKeyboardText(text);
2300
c97ad1abe05b Minimal implementation of textinput events for x11. It only works for latin-1.
Bob Pendleton <bob@pendleton.com>
parents: 2299
diff changeset
   209
            }
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   210
        }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   211
        break;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   212
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   213
        /* Key release? */
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   214
    case KeyRelease:{
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   215
            KeyCode keycode = xevent.xkey.keycode;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   216
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   217
#ifdef DEBUG_XEVENTS
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   218
            printf("KeyRelease (X11 keycode = 0x%X)\n", xevent.xkey.keycode);
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   219
#endif
4465
3e69e077cb95 Removed multi-mouse / multi-keyboard support in anticipation of a real multi-mouse and multi-touch API.
Sam Lantinga <slouken@libsdl.org>
parents: 4429
diff changeset
   220
            SDL_SendKeyboardKey(SDL_RELEASED, videodata->key_layout[keycode]);
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   221
        }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   222
        break;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   223
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   224
        /* Have we been iconified? */
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   225
    case UnmapNotify:{
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   226
#ifdef DEBUG_XEVENTS
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   227
            printf("UnmapNotify!\n");
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   228
#endif
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: 3322
diff changeset
   229
            SDL_SendWindowEvent(data->window, SDL_WINDOWEVENT_HIDDEN, 0, 0);
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: 3322
diff changeset
   230
            SDL_SendWindowEvent(data->window, SDL_WINDOWEVENT_MINIMIZED, 0, 0);
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   231
        }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   232
        break;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   233
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   234
        /* Have we been restored? */
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   235
    case MapNotify:{
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   236
#ifdef DEBUG_XEVENTS
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   237
            printf("MapNotify!\n");
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   238
#endif
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: 3322
diff changeset
   239
            SDL_SendWindowEvent(data->window, SDL_WINDOWEVENT_SHOWN, 0, 0);
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: 3322
diff changeset
   240
            SDL_SendWindowEvent(data->window, SDL_WINDOWEVENT_RESTORED, 0, 0);
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   241
        }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   242
        break;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   243
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   244
        /* Have we been resized or moved? */
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   245
    case ConfigureNotify:{
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   246
#ifdef DEBUG_XEVENTS
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   247
            printf("ConfigureNotify! (resize: %dx%d)\n",
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   248
                   xevent.xconfigure.width, xevent.xconfigure.height);
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   249
#endif
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: 3322
diff changeset
   250
            SDL_SendWindowEvent(data->window, SDL_WINDOWEVENT_MOVED,
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   251
                                xevent.xconfigure.x, xevent.xconfigure.y);
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: 3322
diff changeset
   252
            SDL_SendWindowEvent(data->window, SDL_WINDOWEVENT_RESIZED,
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   253
                                xevent.xconfigure.width,
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   254
                                xevent.xconfigure.height);
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   255
        }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   256
        break;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   257
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   258
        /* Have we been requested to quit (or another client message?) */
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   259
    case ClientMessage:{
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   260
            if ((xevent.xclient.format == 32) &&
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   261
                (xevent.xclient.data.l[0] == videodata->WM_DELETE_WINDOW)) {
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   262
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: 3322
diff changeset
   263
                SDL_SendWindowEvent(data->window, SDL_WINDOWEVENT_CLOSE, 0, 0);
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   264
            }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   265
        }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   266
        break;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   267
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   268
        /* Do we need to refresh ourselves? */
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   269
    case Expose:{
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   270
#ifdef DEBUG_XEVENTS
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   271
            printf("Expose (count = %d)\n", xevent.xexpose.count);
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   272
#endif
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: 3322
diff changeset
   273
            SDL_SendWindowEvent(data->window, SDL_WINDOWEVENT_EXPOSED, 0, 0);
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   274
        }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   275
        break;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   276
4465
3e69e077cb95 Removed multi-mouse / multi-keyboard support in anticipation of a real multi-mouse and multi-touch API.
Sam Lantinga <slouken@libsdl.org>
parents: 4429
diff changeset
   277
    case MotionNotify:{
2710
44e49d3fa6cf Final merge of Google Summer of Code 2008 work...
Sam Lantinga <slouken@libsdl.org>
parents: 2328
diff changeset
   278
#ifdef DEBUG_MOTION
4465
3e69e077cb95 Removed multi-mouse / multi-keyboard support in anticipation of a real multi-mouse and multi-touch API.
Sam Lantinga <slouken@libsdl.org>
parents: 4429
diff changeset
   279
            printf("X11 motion: %d,%d\n", xevent.xmotion.x, xevent.xmotion.y);
2710
44e49d3fa6cf Final merge of Google Summer of Code 2008 work...
Sam Lantinga <slouken@libsdl.org>
parents: 2328
diff changeset
   280
#endif
4484
9322f7db8603 Cleaned up the mouse window focus handling: you always pass in the relative window when sending a mouse event.
Sam Lantinga <slouken@libsdl.org>
parents: 4472
diff changeset
   281
            SDL_SendMouseMotion(data->window, 0, xevent.xmotion.x, xevent.xmotion.y);
4465
3e69e077cb95 Removed multi-mouse / multi-keyboard support in anticipation of a real multi-mouse and multi-touch API.
Sam Lantinga <slouken@libsdl.org>
parents: 4429
diff changeset
   282
        }
3e69e077cb95 Removed multi-mouse / multi-keyboard support in anticipation of a real multi-mouse and multi-touch API.
Sam Lantinga <slouken@libsdl.org>
parents: 4429
diff changeset
   283
        break;
3e69e077cb95 Removed multi-mouse / multi-keyboard support in anticipation of a real multi-mouse and multi-touch API.
Sam Lantinga <slouken@libsdl.org>
parents: 4429
diff changeset
   284
3e69e077cb95 Removed multi-mouse / multi-keyboard support in anticipation of a real multi-mouse and multi-touch API.
Sam Lantinga <slouken@libsdl.org>
parents: 4429
diff changeset
   285
    case ButtonPress:{
4484
9322f7db8603 Cleaned up the mouse window focus handling: you always pass in the relative window when sending a mouse event.
Sam Lantinga <slouken@libsdl.org>
parents: 4472
diff changeset
   286
            SDL_SendMouseButton(data->window, SDL_PRESSED, xevent.xbutton.button);
4465
3e69e077cb95 Removed multi-mouse / multi-keyboard support in anticipation of a real multi-mouse and multi-touch API.
Sam Lantinga <slouken@libsdl.org>
parents: 4429
diff changeset
   287
        }
3e69e077cb95 Removed multi-mouse / multi-keyboard support in anticipation of a real multi-mouse and multi-touch API.
Sam Lantinga <slouken@libsdl.org>
parents: 4429
diff changeset
   288
        break;
3e69e077cb95 Removed multi-mouse / multi-keyboard support in anticipation of a real multi-mouse and multi-touch API.
Sam Lantinga <slouken@libsdl.org>
parents: 4429
diff changeset
   289
3e69e077cb95 Removed multi-mouse / multi-keyboard support in anticipation of a real multi-mouse and multi-touch API.
Sam Lantinga <slouken@libsdl.org>
parents: 4429
diff changeset
   290
    case ButtonRelease:{
4484
9322f7db8603 Cleaned up the mouse window focus handling: you always pass in the relative window when sending a mouse event.
Sam Lantinga <slouken@libsdl.org>
parents: 4472
diff changeset
   291
            SDL_SendMouseButton(data->window, SDL_RELEASED, xevent.xbutton.button);
4465
3e69e077cb95 Removed multi-mouse / multi-keyboard support in anticipation of a real multi-mouse and multi-touch API.
Sam Lantinga <slouken@libsdl.org>
parents: 4429
diff changeset
   292
        }
3e69e077cb95 Removed multi-mouse / multi-keyboard support in anticipation of a real multi-mouse and multi-touch API.
Sam Lantinga <slouken@libsdl.org>
parents: 4429
diff changeset
   293
        break;
3e69e077cb95 Removed multi-mouse / multi-keyboard support in anticipation of a real multi-mouse and multi-touch API.
Sam Lantinga <slouken@libsdl.org>
parents: 4429
diff changeset
   294
4518
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4508
diff changeset
   295
    case PropertyNotify:{
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4508
diff changeset
   296
#ifdef DEBUG_XEVENTS
4520
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   297
            unsigned char *propdata;
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   298
            int status, real_format;
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   299
            Atom real_type;
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   300
            unsigned long items_read, items_left, i;
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   301
4518
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4508
diff changeset
   302
            char *name = XGetAtomName(display, xevent.xproperty.atom);
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4508
diff changeset
   303
            if (name) {
4556
cc06f306c053 Fixed X error when showing debug info about a deleted property
Sam Lantinga <slouken@libsdl.org>
parents: 4535
diff changeset
   304
                printf("PropertyNotify: %s %s\n", name, (xevent.xproperty.state == PropertyDelete) ? "deleted" : "changed");
4518
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4508
diff changeset
   305
                XFree(name);
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4508
diff changeset
   306
            }
4520
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   307
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   308
            status = XGetWindowProperty(display, data->xwindow, xevent.xproperty.atom, 0L, 8192L, False, AnyPropertyType, &real_type, &real_format, &items_read, &items_left, &propdata);
4556
cc06f306c053 Fixed X error when showing debug info about a deleted property
Sam Lantinga <slouken@libsdl.org>
parents: 4535
diff changeset
   309
            if (status == Success && items_read > 0) {
4520
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   310
                if (real_type == XA_INTEGER) {
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   311
                    int *values = (int *)propdata;
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   312
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   313
                    printf("{");
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   314
                    for (i = 0; i < items_read; i++) {
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   315
                        printf(" %d", values[i]);
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   316
                    }
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   317
                    printf(" }\n");
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   318
                } else if (real_type == XA_CARDINAL) {
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   319
                    if (real_format == 32) {
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   320
                        Uint32 *values = (Uint32 *)propdata;
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   321
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   322
                        printf("{");
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   323
                        for (i = 0; i < items_read; i++) {
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   324
                            printf(" %d", values[i]);
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   325
                        }
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   326
                        printf(" }\n");
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   327
                    } else if (real_format == 16) {
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   328
                        Uint16 *values = (Uint16 *)propdata;
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   329
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   330
                        printf("{");
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   331
                        for (i = 0; i < items_read; i++) {
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   332
                            printf(" %d", values[i]);
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   333
                        }
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   334
                        printf(" }\n");
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   335
                    } else if (real_format == 8) {
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   336
                        Uint8 *values = (Uint8 *)propdata;
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   337
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   338
                        printf("{");
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   339
                        for (i = 0; i < items_read; i++) {
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   340
                            printf(" %d", values[i]);
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   341
                        }
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   342
                        printf(" }\n");
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   343
                    }
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   344
                } else if (real_type == XA_STRING ||
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   345
                           real_type == videodata->UTF8_STRING) {
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   346
                    printf("{ \"%s\" }\n", propdata);
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   347
                } else if (real_type == XA_ATOM) {
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   348
                    Atom *atoms = (Atom *)propdata;
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   349
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   350
                    printf("{");
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   351
                    for (i = 0; i < items_read; i++) {
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   352
                        char *name = XGetAtomName(display, atoms[i]);
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   353
                        if (name) {
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   354
                            printf(" %s", name);
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   355
                            XFree(name);
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   356
                        }
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   357
                    }
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   358
                    printf(" }\n");
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   359
                } else {
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   360
                    char *name = XGetAtomName(display, real_type);
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   361
                    printf("Unknown type: %ld (%s)\n", real_type, name ? name : "UNKNOWN");
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   362
                    if (name) {
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   363
                        XFree(name);
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   364
                    }
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   365
                }
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   366
            }
4518
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4508
diff changeset
   367
#endif
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4508
diff changeset
   368
        }
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4508
diff changeset
   369
        break;
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4508
diff changeset
   370
4508
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   371
    /* Copy the selection from XA_CUT_BUFFER0 to the requested property */
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   372
    case SelectionRequest: {
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   373
            XSelectionRequestEvent *req;
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   374
            XEvent sevent;
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   375
            int seln_format;
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   376
            unsigned long nbytes;
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   377
            unsigned long overflow;
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   378
            unsigned char *seln_data;
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   379
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   380
            req = &xevent.xselectionrequest;
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   381
#ifdef DEBUG_XEVENTS
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   382
            printf("SelectionRequest (requestor = %ld, target = %ld)\n",
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   383
                req->requestor, req->target);
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   384
#endif
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   385
4524
a256e1dadf3f Zero any fields not explicitly filled in.
Sam Lantinga <slouken@libsdl.org>
parents: 4520
diff changeset
   386
            SDL_zero(sevent);
4520
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
   387
            sevent.xany.type = SelectionNotify;
4508
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   388
            sevent.xselection.selection = req->selection;
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   389
            sevent.xselection.target = None;
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   390
            sevent.xselection.property = None;
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   391
            sevent.xselection.requestor = req->requestor;
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   392
            sevent.xselection.time = req->time;
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   393
            if (XGetWindowProperty(display, DefaultRootWindow(display),
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   394
                    XA_CUT_BUFFER0, 0, INT_MAX/4, False, req->target,
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   395
                    &sevent.xselection.target, &seln_format, &nbytes,
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   396
                    &overflow, &seln_data) == Success) {
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   397
                if (sevent.xselection.target == req->target) {
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   398
                    XChangeProperty(display, req->requestor, req->property,
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   399
                        sevent.xselection.target, seln_format, PropModeReplace,
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   400
                        seln_data, nbytes);
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   401
                    sevent.xselection.property = req->property;
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   402
                }
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   403
                XFree(seln_data);
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   404
            }
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   405
            XSendEvent(display, req->requestor, False, 0, &sevent);
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   406
            XSync(display, False);
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   407
        }
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   408
        break;
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   409
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   410
    case SelectionNotify: {
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   411
#ifdef DEBUG_XEVENTS
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   412
            printf("SelectionNotify (requestor = %ld, target = %ld)\n",
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   413
                xevent.xselection.requestor, xevent.xselection.target);
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   414
#endif
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   415
            videodata->selection_waiting = SDL_FALSE;
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   416
        }
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   417
        break;
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
   418
4465
3e69e077cb95 Removed multi-mouse / multi-keyboard support in anticipation of a real multi-mouse and multi-touch API.
Sam Lantinga <slouken@libsdl.org>
parents: 4429
diff changeset
   419
    default:{
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   420
#ifdef DEBUG_XEVENTS
2940
b93965a16fe0 Fixed X11 mouse motion/button events - it's not actually safe to cast mouse events to device events.
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   421
            printf("Unhandled event %d\n", xevent.type);
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   422
#endif
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   423
        }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   424
        break;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   425
    }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   426
}
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   427
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   428
/* Ack!  XPending() actually performs a blocking read if no events available */
4472
791b3256fb22 Mostly cleaned up warnings with -Wmissing-prototypes
Sam Lantinga <slouken@libsdl.org>
parents: 4465
diff changeset
   429
static int
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   430
X11_Pending(Display * display)
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   431
{
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   432
    /* Flush the display connection and look to see if events are queued */
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   433
    XFlush(display);
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   434
    if (XEventsQueued(display, QueuedAlready)) {
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   435
        return (1);
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   436
    }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   437
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   438
    /* More drastic measures are required -- see if X is ready to talk */
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   439
    {
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   440
        static struct timeval zero_time;        /* static == 0 */
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   441
        int x11_fd;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   442
        fd_set fdset;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   443
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   444
        x11_fd = ConnectionNumber(display);
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   445
        FD_ZERO(&fdset);
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   446
        FD_SET(x11_fd, &fdset);
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   447
        if (select(x11_fd + 1, &fdset, NULL, NULL, &zero_time) == 1) {
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   448
            return (XPending(display));
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   449
        }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   450
    }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   451
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   452
    /* Oh well, nothing is ready .. */
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   453
    return (0);
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   454
}
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   455
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   456
void
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   457
X11_PumpEvents(_THIS)
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   458
{
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   459
    SDL_VideoData *data = (SDL_VideoData *) _this->driverdata;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   460
3025
54fac87e1f34 Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents: 3015
diff changeset
   461
    /* Update activity every 30 seconds to prevent screensaver */
54fac87e1f34 Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents: 3015
diff changeset
   462
    if (_this->suspend_screensaver) {
54fac87e1f34 Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents: 3015
diff changeset
   463
        Uint32 now = SDL_GetTicks();
54fac87e1f34 Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents: 3015
diff changeset
   464
        if (!data->screensaver_activity ||
3040
Sam Lantinga <slouken@libsdl.org>
parents: 3031
diff changeset
   465
            (int) (now - data->screensaver_activity) >= 30000) {
3025
54fac87e1f34 Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents: 3015
diff changeset
   466
            XResetScreenSaver(data->display);
54fac87e1f34 Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents: 3015
diff changeset
   467
            data->screensaver_activity = now;
54fac87e1f34 Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents: 3015
diff changeset
   468
        }
54fac87e1f34 Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents: 3015
diff changeset
   469
    }
54fac87e1f34 Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents: 3015
diff changeset
   470
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   471
    /* Keep processing pending events */
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   472
    while (X11_Pending(data->display)) {
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   473
        X11_DispatchEvent(_this);
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   474
    }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   475
}
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   476
3030
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
   477
/* This is so wrong it hurts */
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
   478
#define GNOME_SCREENSAVER_HACK
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
   479
#ifdef GNOME_SCREENSAVER_HACK
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
   480
#include <unistd.h>
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
   481
static pid_t screensaver_inhibit_pid;
3040
Sam Lantinga <slouken@libsdl.org>
parents: 3031
diff changeset
   482
static void
Sam Lantinga <slouken@libsdl.org>
parents: 3031
diff changeset
   483
gnome_screensaver_disable()
3030
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
   484
{
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
   485
    screensaver_inhibit_pid = fork();
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
   486
    if (screensaver_inhibit_pid == 0) {
3031
86918831452f Don't complain when the GNOME screensaver isn't running (or available)
Sam Lantinga <slouken@libsdl.org>
parents: 3030
diff changeset
   487
        close(0);
86918831452f Don't complain when the GNOME screensaver isn't running (or available)
Sam Lantinga <slouken@libsdl.org>
parents: 3030
diff changeset
   488
        close(1);
86918831452f Don't complain when the GNOME screensaver isn't running (or available)
Sam Lantinga <slouken@libsdl.org>
parents: 3030
diff changeset
   489
        close(2);
3030
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
   490
        execl("/usr/bin/gnome-screensaver-command",
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
   491
              "gnome-screensaver-command",
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
   492
              "--inhibit",
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
   493
              "--reason",
3040
Sam Lantinga <slouken@libsdl.org>
parents: 3031
diff changeset
   494
              "GNOME screensaver doesn't respect MIT-SCREEN-SAVER", NULL);
3030
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
   495
        exit(2);
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
   496
    }
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
   497
}
3040
Sam Lantinga <slouken@libsdl.org>
parents: 3031
diff changeset
   498
static void
Sam Lantinga <slouken@libsdl.org>
parents: 3031
diff changeset
   499
gnome_screensaver_enable()
3030
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
   500
{
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
   501
    kill(screensaver_inhibit_pid, 15);
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
   502
}
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
   503
#endif
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
   504
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   505
void
3025
54fac87e1f34 Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents: 3015
diff changeset
   506
X11_SuspendScreenSaver(_THIS)
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   507
{
3025
54fac87e1f34 Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents: 3015
diff changeset
   508
#if SDL_VIDEO_DRIVER_X11_SCRNSAVER
54fac87e1f34 Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents: 3015
diff changeset
   509
    SDL_VideoData *data = (SDL_VideoData *) _this->driverdata;
54fac87e1f34 Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents: 3015
diff changeset
   510
    int dummy;
54fac87e1f34 Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents: 3015
diff changeset
   511
    int major_version, minor_version;
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   512
3030
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
   513
    if (SDL_X11_HAVE_XSS) {
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
   514
        /* XScreenSaverSuspend was introduced in MIT-SCREEN-SAVER 1.1 */
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
   515
        if (!XScreenSaverQueryExtension(data->display, &dummy, &dummy) ||
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
   516
            !XScreenSaverQueryVersion(data->display,
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
   517
                                      &major_version, &minor_version) ||
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
   518
            major_version < 1 || (major_version == 1 && minor_version < 1)) {
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
   519
            return;
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
   520
        }
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   521
3030
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
   522
        XScreenSaverSuspend(data->display, _this->suspend_screensaver);
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
   523
        XResetScreenSaver(data->display);
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   524
    }
3030
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
   525
#endif
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   526
3030
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
   527
#ifdef GNOME_SCREENSAVER_HACK
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
   528
    if (_this->suspend_screensaver) {
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
   529
        gnome_screensaver_disable();
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
   530
    } else {
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
   531
        gnome_screensaver_enable();
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
   532
    }
3025
54fac87e1f34 Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents: 3015
diff changeset
   533
#endif
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   534
}
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   535
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   536
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