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| author | marha <marha@users.sourceforge.net> | 2010-06-22 06:37:41 +0000 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2010-06-22 06:37:41 +0000 |
| commit | 5bb359288aac7b23042dc168608f2ced46c851da (patch) | |
| tree | aab98e80efc0b86a23e4f180c43d951d6920b961 /libX11/src | |
| parent | 25730264872c4edbf0a4c20750aa30473198a4bf (diff) | |
| download | vcxsrv-5bb359288aac7b23042dc168608f2ced46c851da.tar.gz vcxsrv-5bb359288aac7b23042dc168608f2ced46c851da.tar.bz2 vcxsrv-5bb359288aac7b23042dc168608f2ced46c851da.zip | |
libXext and libX11 git update 22/6/2010
Diffstat (limited to 'libX11/src')
| -rw-r--r-- | libX11/src/xcb_io.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/libX11/src/xcb_io.c b/libX11/src/xcb_io.c index ebf217972..a0692fec1 100644 --- a/libX11/src/xcb_io.c +++ b/libX11/src/xcb_io.c @@ -232,25 +232,20 @@ static xcb_generic_reply_t *poll_for_response(Display *dpy) void *response;
xcb_generic_error_t *error;
PendingRequest *req;
-
- response = poll_for_event(dpy);
- if (response)
- return response;
-
- while((req = dpy->xcb->pending_requests) &&
+ while(!(response = poll_for_event(dpy)) &&
+ (req = dpy->xcb->pending_requests) &&
!req->reply_waiter &&
xcb_poll_for_reply(dpy->xcb->connection, req->sequence, &response, &error))
{
assert(XLIB_SEQUENCE_COMPARE(req->sequence, <=, dpy->request));
dpy->last_request_read = req->sequence;
if(response)
- return response;
+ break;
dequeue_pending_request(dpy, req);
if(error)
return (xcb_generic_reply_t *) error;
}
-
- return NULL;
+ return response;
}
static void handle_response(Display *dpy, xcb_generic_reply_t *response, Bool in_XReply)
|