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
* Prevent naming properties with reserved words (Fix#16846)
* Prevent using reserved constant names for properties or aliases
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* App: Add unit test for isTokenAConstant
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Co-authored-by: Chris Hennes <chennes@pioneerlibrarysystem.org>
The restored Euler angles of a rotation may significantly differ from the input Euler angles so that determining the plane isn't very reliable.
To get the plane reliably multiply (0,0,1) with the rotation and use this as reference normal of the plane.
* Updated ts files
* merged crowdin translations
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* Gui: Minor polishing of cursor regression fix
* TD: Buggy Wayland custom cursors workaround
Until Qt v6.6 displaying custom cursors on Wayland is broken,
so add a workaround. See also QTBUG-95434.
Fix is the same as d3bb2068 ("Gui: Buggy Wayland custom cursors workaround")
plus subsequent fixes.
* Fix importing .step file when user cancelled import settings dialog
* Refactor object loading python code, fix not using settings when STEP options dialog not shown
* Use custom exception type for user cancelling import instead of `RuntimeError`
* Pull python code out to external file
* updated ts files
* merged crowdin translations
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Fixes visual artifact in the Preferences/Navigation dialog. The
default value for this field is 0 (at least for some Qt versions),
which does not make sense, because the element would be invisible.
Also the element is actually invisible when editing the UI file in
QtCreator.
Using the default "max" value set for other fields.
The tree can change shape during handling the mousePressEvent() event,
because some part of the tree can be (un)folded. This might lead to
shift of the three (up or down). The position of items in tree change
relatively to the position of mouse (which stays in place).
If the visibility click is handled after mousePressEvent, the shift in
position can lead to cursor beeing over visibility icon and the click
is handled like if the visibility icon vas clicked, which is unexpected.
Handling the visibility click first fixes this. The setAccepted(true),
was removed, it is left to the subroutine to set it.
This is big hack for Qt6 to force rendering using OpenGL from the
beginning. Since Qt6 OpenGL context is initialized only after creating
first QOpenGLWidget which results in window hiding and showing again
after some delay. This causes various timing issus as the window is not
supposed to do that.
