From 94517b3f8799a61c3cba8ece08b843810bdb8226 Mon Sep 17 00:00:00 2001
From: Marco Martin <notmart@gmail.com>
Date: Sat, 3 May 2008 17:30:37 +0000
Subject: [PATCH] a little more deterministic behaviour:
 Svg::elementSize(elementId) returns 0,0 for not existing elements: this fixes
 also some of the panel funny behaviour

svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=803651
---
 svg.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/svg.cpp b/svg.cpp
index a2d1896db..1c9d84643 100644
--- a/svg.cpp
+++ b/svg.cpp
@@ -219,6 +219,11 @@ class Svg::Private
         QSize elementSize(const QString& elementId)
         {
             createRenderer();
+
+            if (!renderer->elementExists(elementId)) {
+                return QSize(0, 0);
+            }
+
             QSizeF elementSize = renderer->boundsOnElement(elementId).size();
             QSizeF naturalSize = renderer->defaultSize();
             qreal dx = size.width() / naturalSize.width();