ca15f650a1
QTabBar lays out the tabs when the bar's size or content changes, often lazily. This should not change the scroll offset of the tabbar, which is controlled by the user, or at most when a tab needs to be made visible (e.g. when it becomes the current tab). Move the logic of updating the scoll offset into the makeVisible function, so that the scroll is only adjusted to either leave no gap between the last tab and the right edge of the widget of there is still a scroll; or to reset it to 0 if there is enough space for the entire tab bar. Since layoutTabs does show and hide the scroll buttons, we cannot skip this when the buttons are invisible. However, the normalizedScrollRect helper now needs to return the entire widget rect if there are no visible scroll buttons. Add a test case that simulates the previously broken behavior where the scroll got unnecessarily reset to 0 when resizing. Fixes: QTBUG-113140 Pick-to: 6.5 Change-Id: Ic19fbb82821ea09cc5e7646dcbce3aa7607909c2 Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Santhosh Kumar <santhosh.kumar.selvaraj@qt.io> Reviewed-by: Axel Spoerl <axel.spoerl@qt.io> |
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| .. | ||
| auto | ||
| baseline | ||
| benchmarks | ||
| global | ||
| libfuzzer | ||
| manual | ||
| shared | ||
| testserver | ||
| CMakeLists.txt | ||
| README | ||
This directory contains autotests and benchmarks based on Qt Test. In order
to run the autotests reliably, you need to configure a desktop to match the
test environment that these tests are written for.
Linux X11:
* The user must be logged in to an active desktop; you can't run the
autotests without a valid DISPLAY that allows X11 connections.
* The tests are run against a KDE3 or KDE4 desktop.
* Window manager uses "click to focus", and not "focus follows mouse". Many
tests move the mouse cursor around and expect this to not affect focus
and activation.
* Disable "click to activate", i.e., when a window is opened, the window
manager should automatically activate it (give it input focus) and not
wait for the user to click the window.