From 42c611d9f8c80528f6e36ceb0ce245b06e8b1e8e Mon Sep 17 00:00:00 2001 From: Jordan Hayes Date: Sun, 6 Mar 2011 11:35:47 -0800 Subject: Bug 34715: XtAppMainLoop doesn't work without a Display https://bugs.freedesktop.org/show_bug.cgi?id=34715 XtAppNextEvent() doesn't return until there's an actual XEvent to be handled; it handles Xt-internal events (inputs, timers, signals) itself, but doesn't return (because of course, those aren't XEvents). Which means that the exit flag doesn't get a chance to break the loop until/unless there's an actual XEvent. Signed-off-by: Alan Coopersmith --- src/Event.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/src/Event.c b/src/Event.c index 7be5987..11823d6 100644 --- a/src/Event.c +++ b/src/Event.c @@ -1549,15 +1549,9 @@ void XtMainLoop(void) void XtAppMainLoop( XtAppContext app) { - XEvent event; - LOCK_APP(app); do { - XtAppNextEvent(app, &event); -#ifdef XTHREADS - /* assert(app == XtDisplayToApplicationContext(event.xany.display)); */ -#endif - XtDispatchEvent(&event); + XtAppProcessEvent(app, XtIMAll); } while(app->exit_flag == FALSE); UNLOCK_APP(app); } -- cgit v1.2.1