From 387f3c10a9297b12e8f03c630d283abbe4caf22f Mon Sep 17 00:00:00 2001
From: Tom Cooksey <thomas.cooksey@nokia.com>
Date: Mon, 19 Apr 2010 12:53:00 +0200
Subject: Minor optimisation in QMenu

Stops the QMenu re-painting itself for every mouse move event.

Reviewed-By: gabi
---
 src/gui/widgets/qmenu.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gui/widgets/qmenu.cpp b/src/gui/widgets/qmenu.cpp
index f9b132e..c157a2f 100644
--- a/src/gui/widgets/qmenu.cpp
+++ b/src/gui/widgets/qmenu.cpp
@@ -2812,7 +2812,7 @@ void QMenu::mouseMoveEvent(QMouseEvent *e)
     if (d->sloppyRegion.contains(e->pos())) {
         d->sloppyAction = action;
         QMenuPrivate::sloppyDelayTimer = startTimer(style()->styleHint(QStyle::SH_Menu_SubMenuPopupDelay, 0, this)*6);
-    } else {
+    } else if (action != d->currentAction) {
         d->setCurrentAction(action, style()->styleHint(QStyle::SH_Menu_SubMenuPopupDelay, 0, this));
     }
 }
-- 
cgit v0.12