[Konversation-devel] [Bug 224033] Background image redrawing issues on scroll

[Bernd Buschinski]

https://bugs.kde.org/show_bug.cgi?id=224033





--- Comment #6 from Bernd Buschinski <b buschinski web de>  2010-09-10 16:47:37 ---
commit c5da3e3f4e8c527f7e77aa4abef7eabbacfe4158
Author: Bernd Buschinski <b.buschinski at web.de>
Date:   Fri Sep 10 16:47:33 2010 +0200

    Revert Qt Style Sheet solution, as it breaks scrollbar drawing
    CCBUG:224033

diff --git a/src/viewer/ircview.cpp b/src/viewer/ircview.cpp
index 4d55bd8..33bf88b 100644
--- a/src/viewer/ircview.cpp
+++ b/src/viewer/ircview.cpp
@@ -557,28 +557,24 @@ void IRCView::updateAppearance()

     setVerticalScrollBarPolicy(Preferences::self()->showIRCViewScrollBar() ?
Qt::ScrollBarAlwaysOn : Qt::ScrollBarAlwaysOff);

-    bool bgImageSet = false;
+    QPalette p;
+
+    p.setColor(QPalette::Base,
Preferences::self()->color(Preferences::TextViewBackground));
+
     if (Preferences::self()->showBackgroundImage())
     {
         KUrl url = Preferences::self()->backgroundImage();

         if (!url.isEmpty())
         {
-            setStyleSheet("QTextBrowser { background-image:
url("+url.path()+");background-attachment: fixed }");
-            bgImageSet = true;
-        }
-    }
+            QBrush brush;

-    if (!bgImageSet)
-    {
-        if (!styleSheet().isEmpty())
-        {
-            setStyleSheet("");
+            brush.setTexture(QPixmap(url.path()));
+
+            p.setBrush(QPalette::Base, brush);
         }
-        QPalette p;
-        p.setColor(QPalette::Base,
Preferences::self()->color(Preferences::TextViewBackground));
-        setPalette(p);
     }
+    setPalette(p);
 }

 // Data insertion

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