"Professional CMake" book suggest the following:
"Targets should build successfully with or without compiler support for precompiled headers. It
should be considered an optimization, not a requirement. In particular, do not explicitly include a
precompile header (e.g. stdafx.h) in the source code, let CMake force-include an automatically
generated precompile header on the compiler command line instead. This is more portable across
the major compilers and is likely to be easier to maintain. It will also avoid warnings being
generated from certain code checking tools like iwyu (include what you use)."
Therefore, removed the "#include <PreCompiled.h>" from sources, also
there is no need for the "#ifdef _PreComp_" anymore
* PartDesign: Enable selecting a sketch as base plane of another sketch
* to squash
* Part: Attacher: enable attaching to empty objects such as empty Sketch or Body.
* Update SketchWorkflow.cpp
The default tolerance to check for a planar B-spline surface is 1.0e-7 which might be too strict in some cases.
Therefore the tolerance is increased to 2.0e-7.
This fixes issue 21242
Unparented popups can easily get lost in backround, but they still block top level event loop when run with ::exec() thus preventing interactions with main window. This mainly happens on wayland. Setting the parent ensures they are always kept on top and reasonably positioned.
When creating a sketch in PartDesign a dialog is opened that gives the user the possibility to perform another action that may close the
active transaction. To make sure the creation of the sketch can be undone a new transaction must be opened.
