Package: libqt4-gui
Version: 4.3.1-2
Severity: normal
When loading a custom scrollbar to a QAbstractItemView via
setVerticalScrollBar or setHorizontalScrollBar, the scrollbar will no
longer be displayed correctly, as soon as a new model is loaded through
setModel.
The attached file demomstrates this for setVerticalScrollBar
-- System Information:
Debian Release: lenny/sid
APT prefers testing
APT policy: (800, 'testing'), (600, 'unstable'), (550, 'experimental')
Architecture: i386 (i686)
Kernel: Linux 2.6.22
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages libqt4-gui depends on:
ii fontconfig 2.4.1-2 generic font configuration library
ii libaudio2 1.8-4 The Network Audio System (NAS). (s
ii libc6 2.6.1-1+b1 GNU C Library: Shared libraries
ii libfontconfig1 2.4.2-1.2 generic font configuration library
ii libfreetype6 2.3.5-1+b1 FreeType 2 font engine, shared lib
ii libgcc1 1:4.2.1-4 GCC support library
ii libgl1-mesa-glx [libgl1 7.0.1-2 A free implementation of the OpenG
ii libglib2.0-0 2.14.0-2 The GLib library of C routines
ii libglu1-mesa [libglu1] 6.5.2-7 The OpenGL utility library (GLU)
ii libice6 1:1.0.0-3 X11 Inter-Client Exchange library
ii libjpeg62 6b-13 The Independent JPEG Group's JPEG
ii libmng1 1.0.9-1 Multiple-image Network Graphics li
ii libpng12-0 1.2.15~beta5-1 PNG library - runtime
ii libqt4-core 4.3.1-2 Qt 4 core non-GUI functionality ru
ii libsm6 1:1.0.0-4 X11 Session Management library
ii libstdc++6 4.2.1-4 The GNU Standard C++ Library v3
ii libx11-6 2:1.0.0-7 X11 client-side library
ii libxcursor1 1.1.5.2-5 X cursor management library
ii libxext6 1:1.0.0-4 X11 miscellaneous extension librar
ii libxfixes3 1:4.0.1-4 X11 miscellaneous 'fixes' extensio
ii libxi6 1:1.0.0-5 X11 Input extension library
ii libxinerama1 1:1.0.1-4 X11 Xinerama extension library
ii libxrandr2 2:1.2.2-1 X11 RandR extension library
ii libxrender1 1:0.9.0.2-4 X Rendering Extension client libra
ii libxt6 1:1.0.0-5 X11 toolkit intrinsics library
ii zlib1g 1:1.2.3.3.dfsg-5 compression library - runtime
Versions of packages libqt4-gui recommends:
pn qt4-qtconfig <none> (no description available)
-- no debconf information
#include <QApplication>
#include <QListView>
#include <QStringListModel>
#include <QScrollBar>
int main(int argc, char **argv) {
QApplication app(argc, argv);
QListView *lv = new QListView();
QStringListModel *model= new QStringListModel();
lv->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOn);
lv->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOn);
// relevan start
lv->setVerticalScrollBar(new QScrollBar());
lv->setModel(model);
// relevant end
lv->show();
app.exec();
}
