From a3b2f7aad539e1e482588d7fa04525f166b84a99 Mon Sep 17 00:00:00 2001
From: UnknownShadow200 <unknownshadow200@gmail.com>
Date: Sat, 7 Sep 2019 16:45:43 +1000
Subject: [PATCH] Fix window appearing blank white when hidden then shown in
 dock on OSX

---
 src/Window.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/Window.c b/src/Window.c
index da263d282..a9b47e4ec 100644
--- a/src/Window.c
+++ b/src/Window.c
@@ -1559,6 +1559,10 @@ static OSStatus Window_ProcessWindowEvent(EventRef inEvent) {
 			Window_Focused = false;
 			Event_RaiseVoid(&WindowEvents.FocusChanged);
 			return eventNotHandledErr;
+			
+		case kEventWindowDrawContent:
+			Event_RaiseVoid(&WindowEvents.Redraw);
+			return eventNotHandledErr;
 	}
 	return eventNotHandledErr;
 }
@@ -1696,8 +1700,9 @@ static void Window_ConnectEvents(void) {
 		{ kEventClassWindow, kEventWindowBoundsChanged },
 		{ kEventClassWindow, kEventWindowActivated },
 		{ kEventClassWindow, kEventWindowDeactivated },
-		
-		{ kEventClassTextInput, kEventTextInputUnicodeForKeyEvent },
+		{ kEventClassWindow, kEventWindowDrawContent },
+
+		{ kEventClassTextInput,  kEventTextInputUnicodeForKeyEvent },
 		{ kEventClassAppleEvent, kEventAppleEvent }
 	};
 	static EventTypeSpec appEventTypes[] = {