From 622b5f4c451845fb092a2126deed2dd990b27af4 Mon Sep 17 00:00:00 2001
From: Bill Currie <bill@taniwha.org>
Date: Mon, 23 Mar 2020 22:35:30 +0900
Subject: [PATCH] [qwaq] Fix the handling of overlapping views

This even simplifies the logic for mouse enter/leave handling, a nice
bonus.
---
 ruamoko/qwaq/qwaq-group.r | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/ruamoko/qwaq/qwaq-group.r b/ruamoko/qwaq/qwaq-group.r
index bcfa7e375..34d7a34a7 100644
--- a/ruamoko/qwaq/qwaq-group.r
+++ b/ruamoko/qwaq/qwaq-group.r
@@ -137,15 +137,11 @@ find_mouse_view(Group *group, Point pos)
 		if (mouse_grabbed) {
 			[mouse_grabbed handleEvent: event];
 		} else {
-			if (mouse_within && ![mouse_within containsPoint: pos]) {
+			View        *mouse_view = find_mouse_view (self, pos);
+			if (mouse_within != mouse_view) {
 				[mouse_within onMouseLeave: pos];
-				mouse_within = nil;
-			}
-			if (!mouse_within) {
-				mouse_within = find_mouse_view (self, pos);
-				if (mouse_within) {
-					[mouse_within onMouseEnter: pos];
-				}
+				[mouse_view onMouseEnter: pos];
+				mouse_within = mouse_view;
 			}
 			if (mouse_within) {
 				[mouse_within handleEvent: event];