* Core: Add possibility for task dialogs to associate a view and be able to close when associated view is closed.
* TaskImage: Use task dialog view association.
* Sketcher: Use task dialog view association. Preventing crash (https://github.com/FreeCAD/FreeCAD/issues/16702)
* EditableDatumLabel: Use QPointer to prevent crash
Change the appearance only if the appearance hasn't been set explicitly.
A cached material appearance is used to see if the current appearance
matches the last material. It is also compared against an empty
material to see if the saved material value has been initialized.
This solves the problem of material changes overwriting appearance
changes
* [Gui] Make styles update on paint
Fixes#15756. Similar implementation to that already in FileCardDelegate.cpp
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
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Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
* Add safe-mode which starts freecad in a clean environment
* Integrate safe-mode
* Show "(Safe Mode)" in main window title
* Show safe mode info when safe mode is started
* Created Safe Mode Icon
* Use new icon
* Add PreCompiled.h
* Add exports for windows
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Co-authored-by: Gabriel <gaz082@gmail.com>
Multiple places in code, asserts for bad types would trigger SIGABRT. This is not just limited to #16316 with SoZoomTranslation, but multiple more places, not described in issue, but I experienced myself. Fixes#16316
There is several bugs in FreeCAD which are related to platform (mostly wayland),
the hope is this will make it easier to identify the dependence of bug on the platform
The Qt6 (up to Qt 6.7.3 now) contains bug, which can lead, under
specific circumstances, to crash of the application, when the
MDI window is closed. The circumstances are:
* at least 2 MDI windows needs to be open
* stylesheet muset set different size (border, margin) for activated and un-activated tabBar tab
* the closed window must be inactive, but created before the window now active and open
* race condition must occur betwee the closing and resize event handlers for the tabBar
(see qt bug for details)
So this bug only occures with Qt6 with the Dark or Light styles selected (no classic) and only if
specific sequence of steps is followed during opening and closing the MDI windows.
The bug is in Qt code path executed when QMdiArea::ActivationHistoryOrder is set.
The other possible workaround might be to change all the affected stylesheets, but this seems to me
impractical and also fragile, because the affected code path will be still active.
https://bugreports.qt.io/browse/QTBUG-129596
