From 11a09e1d66798d7d066596797670dc20c934a38f Mon Sep 17 00:00:00 2001
From: Timur Pocheptsov <timur.pocheptsov@cern.ch>
Date: Mon, 5 Oct 2015 12:52:06 +0200
Subject: [PATCH] Fix -updateTrackingAreas
Due to some unknown changes updateTrackingAreas can be called
while visibleRect is empty and is never called again, breaking
the mouse tracking.
---
graf2d/cocoa/src/QuartzWindow.mm | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/graf2d/cocoa/src/QuartzWindow.mm b/graf2d/cocoa/src/QuartzWindow.mm
index 012ff9e6a0c..edf272ba415 100644
--- a/graf2d/cocoa/src/QuartzWindow.mm
+++ b/graf2d/cocoa/src/QuartzWindow.mm
@@ -1748,13 +1748,11 @@ void print_mask_info(ULong_t mask)
//______________________________________________________________________________
- (void) updateTrackingAreas
{
- if (!fID)
- return;
+ [super updateTrackingAreas];
- if (NSIsEmptyRect([self visibleRect]))
+ if (!fID)
return;
-
const Util::AutoreleasePool pool;
if (NSArray *trackingArray = [self trackingAreas]) {
--
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