diff --git a/src/osx/cocoa/window.mm b/src/osx/cocoa/window.mm index b32f5aef66..3695a1b185 100644 --- a/src/osx/cocoa/window.mm +++ b/src/osx/cocoa/window.mm @@ -2573,6 +2573,10 @@ bool wxWidgetCocoaImpl::IsVisible() const void wxWidgetCocoaImpl::SetVisibility( bool visible ) { [m_osxView setHidden:(visible ? NO:YES)]; + + // trigger redraw upon shown for layer-backed views + if( m_osxView.layer && !m_osxView.isHiddenOrHasHiddenAncestor ) + SetNeedsDisplay(NULL); } double wxWidgetCocoaImpl::GetContentScaleFactor() const @@ -3028,7 +3032,7 @@ static void SetSubviewsNeedDisplay( NSView *view ) { for ( NSView *sub in view.subviews ) { - if ( !sub.layer ) + if ( sub.isHidden || !sub.layer ) continue; [sub setNeedsDisplay:YES];