From 1112d7fd69c5c7864597e6472a5234df88e8795a Mon Sep 17 00:00:00 2001
From: Rivo Laks <rivolaks@hot.ee>
Date: Tue, 18 Sep 2007 16:47:32 +0000
Subject: [PATCH] Don't scale windows more than 2 times.   This prevents e.g. a
 quarter-screen big klipper

svn path=/trunk/KDE/kdebase/workspace/; revision=714057
---
 effects/presentwindows.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/effects/presentwindows.cpp b/effects/presentwindows.cpp
index 8ac9478a80..3de620071f 100644
--- a/effects/presentwindows.cpp
+++ b/effects/presentwindows.cpp
@@ -635,6 +635,14 @@ void PresentWindowsEffect::calculateWindowTransformationsClosest(EffectWindowLis
             geom.moveLeft( geom.left() + ( geom.width() - int( w->width() * scale )) / 2 );
             geom.setWidth( int( w->width() * scale ));
             }
+        // Don't scale the windows too much
+        if( scale > 2.0 )
+        {
+            scale = 2.0;
+            QPoint center = geom.center();
+            geom = QRect( geom.center().x() - w->width(), geom.center().y() - w->height(),
+                          2 * w->width(), 2 * w->height() );
+        }
         (*it).area = geom;
         (*it).scale = scale;
         }