From 6c97f7d9eef744ce1da03f4d203af2307b08f6eb Mon Sep 17 00:00:00 2001
From: Arno <am@disconnect.de>
Date: Sun, 18 Mar 2012 03:13:06 +0100
Subject: Fix FrameCache and HoverWindow

Another commit that should be two. While fixing FrameCache to delete
invalid Pixmaps, I ventured into the depths of HoverWindow. Now it hides
when focus leaves the widget we're hovering over.
---
 smglobals.cpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'smglobals.cpp')

diff --git a/smglobals.cpp b/smglobals.cpp
index 54f352d..ee43055 100644
--- a/smglobals.cpp
+++ b/smglobals.cpp
@@ -243,6 +243,11 @@ void SmGlobals::FrameCache::readCache(){
 	while(!ds.atEnd()){
 		QString source, pos, cacheFile;
 		ds >> source >> pos >> cacheFile;
+        QFileInfo fi(cacheFile);
+        if(fi.size() == 0){
+            QFile::remove(fi.absoluteFilePath());
+            continue;
+        }
 		QPair<QString, QString> pair(source, pos);
 		mFrameCache.insert(pair, cacheFile);
 	}
-- 
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