diff options
Diffstat (limited to 'libraries/qt4/patches/0225-invalidate-tabbar-geometry-on-refresh.patch')
| -rw-r--r-- | libraries/qt4/patches/0225-invalidate-tabbar-geometry-on-refresh.patch | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/libraries/qt4/patches/0225-invalidate-tabbar-geometry-on-refresh.patch b/libraries/qt4/patches/0225-invalidate-tabbar-geometry-on-refresh.patch deleted file mode 100644 index 49daca322f3b1..0000000000000 --- a/libraries/qt4/patches/0225-invalidate-tabbar-geometry-on-refresh.patch +++ /dev/null @@ -1,35 +0,0 @@ -qt-bugs@ issue : 208185 -Trolltech task ID : 208349 -bugs.kde.org number : 159014 -applied: no -author: Robert Knight <robertknight@gmail.com> - -When tabs are inserted or removed in a QTabBar, QTabBarPrivate::refresh() -is called to update the layout. If the tabbar widget is hidden, this -just sets a boolean variable (layoutDirty) and returns, so the parent widget's layout -is not notified about the possible geometry change. - -Prior to Qt 4.4 this was not a problem because the geometry was recalculated -in QTabBar::sizeHint() if the layoutDirty variable was set. In Qt 4.4 however the layout -caches size hint information in QWidgetItemV2. Since the cache information is not invalidated, -the layout may end up using out-of-date size hint information to compute the widget size. - -If the QTabBar is empty when QTabBar::sizeHint() is called, it will return a size with a height -of 0, which will be kept in the cache and so the tab bar will never be shown. - -This patch fixes the problem by calling updateGeometry() whenever the tab bar's layout is refreshed. - -Index: src/gui/widgets/qtabbar.cpp -=================================================================== ---- src/gui/widgets/qtabbar.cpp (revision 796858) -+++ src/gui/widgets/qtabbar.cpp (working copy) -@@ -533,8 +533,8 @@ - layoutTabs(); - makeVisible(currentIndex); - q->update(); -- q->updateGeometry(); - } -+ q->updateGeometry(); - } - - /*! |