conference: update for zero size layout
Change-Id: I068de11ac3339de6b3233afa429d5a259fffc691
diff --git a/src/views/ConferenceOverlayView.mm b/src/views/ConferenceOverlayView.mm
index cc435c9..6a2c086 100644
--- a/src/views/ConferenceOverlayView.mm
+++ b/src/views/ConferenceOverlayView.mm
@@ -126,6 +126,7 @@
[self.superview layoutSubtreeIfNeeded];
CGSize viewSize = self.superview.frame.size;
if (viewSize.width == 0 || viewSize.height == 0 || self.framesize.width == 0 || self.framesize.height == 0 || self.participant.width == 0 || self.participant.hight == 0) {
+ self.frame = CGRectZero;
return;
}
CGFloat viewRatio = viewSize.width / viewSize.height;