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Capture WM DELETE WINDOW for proper cleanup

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This commit is contained in:
David Schmenk 2013-11-22 22:19:34 +00:00
parent d411fd85f4
commit 6a22f2d28b
1 changed files with 11 additions and 0 deletions
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11
src/xdriver.c
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@ -66,6 +66,7 @@ Display *g_display = 0;
Visual *g_vis = 0;
Window g_a2_win;
GC g_a2_winGC;
Atom WM_DELETE_WINDOW;
XFontStruct *g_text_FontSt;
Colormap g_a2_colormap = 0;
Colormap g_default_colormap = 0;
@ -592,6 +593,9 @@ dev_video_init()
XSetWMProperties(g_display, g_a2_win, &my_winText, &my_winText, 0,
0, &my_winSizeHints, 0, &my_winClassHint);
WM_DELETE_WINDOW = XInternAtom(g_display, "WM_DELETE_WINDOW", False);
XSetWMProtocols(g_display, g_a2_win, &WM_DELETE_WINDOW, 1);
XMapRaised(g_display, g_a2_win);
XSync(g_display, False);
@ -1125,6 +1129,13 @@ check_input_events()
(word32)ev.xcolormap.colormap,
ev.xcolormap.c_new, ev.xcolormap.state);
break;
case ClientMessage:
if (ev.xclient.data.l[0] == (long)WM_DELETE_WINDOW)
{
iwm_shut();
my_exit(1);
}
break;
default:
printf("X event 0x%08x is unknown!\n",
ev.type);