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less graceful shutdown but avoid deadlocks

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rsc 2005-07-27 20:38:08 +00:00
parent 9689b580bd
commit abe4cd41cb
1 changed files with 9 additions and 1 deletions
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10
src/libdraw/init.c
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@ -12,6 +12,7 @@ Screen *_screen;
int debuglockdisplay = 1; int debuglockdisplay = 1;
/*
static void static void
drawshutdown(void) drawshutdown(void)
{ {
@ -23,6 +24,7 @@ drawshutdown(void)
closedisplay(d); closedisplay(d);
} }
} }
*/
int int
initdraw(void (*error)(Display*, char*), char *fontname, char *label) initdraw(void (*error)(Display*, char*), char *fontname, char *label)
@ -89,7 +91,13 @@ initdraw(void (*error)(Display*, char*), char *fontname, char *label)
draw(screen, screen->r, display->white, nil, ZP); draw(screen, screen->r, display->white, nil, ZP);
flushimage(display, 1); flushimage(display, 1);
atexit(drawshutdown); /*
* I don't see any reason to go away gracefully,
* and if some other proc exits holding the display
* lock, this atexit call never finishes.
*
* atexit(drawshutdown);
*/
return 1; return 1;
} }