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compositor-x11: Return number of events processed

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The event handler is supposed to return 0 if no events were handled and
a positive number if events were handled.  event always end up being NULL
however, so we always return 0.
This commit is contained in:
Bill Spitzak 2012-06-05 17:08:23 -04:00 committed by Kristian Høgsberg
parent 771241e88f
commit b715ceca33
1 changed files with 4 additions and 1 deletions
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5
src/compositor-x11.c
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@ -619,8 +619,10 @@ x11_compositor_handle_event(int fd, uint32_t mask, void *data)
uint32_t *k;
uint32_t i, set;
wl_fixed_t x, y;
int count;
prev = NULL;
count = 0;
while (x11_compositor_next_event(c, &event, mask)) {
switch (prev ? prev->response_type & ~0x80 : 0x80) {
case XCB_KEY_RELEASE:
@ -756,6 +758,7 @@ x11_compositor_handle_event(int fd, uint32_t mask, void *data)
break;
}
count++;
if (prev != event)
free (event);
}
@ -774,7 +777,7 @@ x11_compositor_handle_event(int fd, uint32_t mask, void *data)
break;
}
return event != NULL;
return count;
}
#define F(field) offsetof(struct x11_compositor, field)