From: Manuel Nickschas <sputnick@quassel-irc.org>
Date: Mon, 20 Oct 2008 12:16:10 +0000 (+0200)
Subject: Make that ugly virtual scrollbar bug workaround 4px instead of the usual 2px.
X-Git-Tag: 0.3.1~154
X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=commitdiff_plain;h=1e178fffec52593b5ff5b94f5f30dcb43b611034;ds=sidebyside

Make that ugly virtual scrollbar bug workaround 4px instead of the usual 2px.

Current Oxygen needs this because otherwise you'll get a blank line in every ChatView.
We really need to figure out what causes this, and report a bug upsteam, I guess. :/
---

diff --git a/src/qtui/chatview.cpp b/src/qtui/chatview.cpp
index b3c27f4a..94f3fb74 100644
--- a/src/qtui/chatview.cpp
+++ b/src/qtui/chatview.cpp
@@ -69,9 +69,9 @@ void ChatView::resizeEvent(QResizeEvent *event) {
   // we can reduce viewport updates if we scroll to the bottom allready at the beginning
   verticalScrollBar()->setValue(verticalScrollBar()->maximum());
 
-  // FIXME: without the hardcoded -2 Qt reserves space for a horizontal scrollbar even though it's disabled permanently.
+  // FIXME: without the hardcoded -4 Qt reserves space for a horizontal scrollbar even though it's disabled permanently.
   // this does only occur on QtX11 (at least not on Qt for Mac OS). Seems like a Qt Bug.
-  scene()->updateForViewport(viewport()->width() - 2, viewport()->height());
+  scene()->updateForViewport(viewport()->width() - 4, viewport()->height());
 
   _lastScrollbarPos = verticalScrollBar()->maximum();
   verticalScrollBar()->setValue(verticalScrollBar()->maximum());