From 809ead2220f5a9ed66f88b1ae84a93e334e2717f Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Sat, 12 Sep 2015 19:45:02 -0400
Subject: Add puglWaitForEvent for blocking main loops.

---
 pugl/pugl_x11.c | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'pugl/pugl_x11.c')

diff --git a/pugl/pugl_x11.c b/pugl/pugl_x11.c
index 6375609..32501da 100644
--- a/pugl/pugl_x11.c
+++ b/pugl/pugl_x11.c
@@ -493,6 +493,14 @@ puglGrabFocus(PuglView* view)
 		view->impl->display, view->impl->win, RevertToPointerRoot, CurrentTime);
 }
 
+PuglStatus
+puglWaitForEvent(PuglView* view)
+{
+	XEvent xevent;
+	XPeekEvent(view->impl->display, &xevent);
+	return PUGL_SUCCESS;
+}
+
 PuglStatus
 puglProcessEvents(PuglView* view)
 {
@@ -544,6 +552,7 @@ puglProcessEvents(PuglView* view)
 		if (view->ctx_type == PUGL_CAIRO) {
 			cairo_xlib_surface_set_size(
 				view->impl->surface, view->width, view->height);
+			view->redisplay = true;
 		}
 #endif
 	}
-- 
cgit v1.2.1