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Console error, warnings, ... allow for a notifiername. This appears separately in the notification area. However, the report view ignores it.
This commit prepends the notifier string separated by a semicolon, if not empty.
It solves the problem that, if the message did not include the notifier, this was not indicated in the Report View.
If the message included the notifier, then it was duplicated in the notification area.
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Previous version return an reference to the smart pointer to generic Part::Geometry.
This version returns a type specific naked pointer, while ShapeGeometry keeps ownership
and memory management, so if an arc is created a Part::ArcOfCircle is returned.
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In some DSHs instead of the convenience function, the code is being duplicated because
of the need to access the geometry after pushing it to the std::vector.
This commit leverages emplace_back return reference to improve code reuse.
This PR improves the behavior of the Draft grid:
* Options in the preferences: "Always show the grid" and "Show the grid during commands".
* The parameters are used for new views. In existing views the grid can be toggled either during a command or when no command is active.
* When switching to a different workbench all grids are hidden unless GridHideInOtherWorkbenches is set to `False`. This can be a Fine-tuning parameter IMO.
Notes:
* The defaultCameraHeight parameter becomes obsolete. It was only used in very specific circumstances.
* The code of PR #8818 becomes obsolete. It makes more sense to use `App.activeDraftCommand` instead of adding a `tool` argument to some functions. Will do some related cleanup later.
* Improved alignment for the related preference ui. The checkbox interaction has been fixed as well.
