fix running on GTK < 2.10 when built with later, broken in r72935

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77026 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Fix wxDC::DrawRectangle() when using RTL in wxMSW.

Extend the correct edge of the rectangle (always the physical right, not the
logical right) to fix off by one errors in RTL mode, affecting notably wxGrid.

See #16250.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77028 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Remove dynamic loading of GDI functions from wxMSW wxDC code.

All of these functions (AlphaBlend(), SetLayout(), SetWorldTransform(), ...)
are available in XP which is the minimally required version.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77029 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Fix markup on the preprocessor symbols documentation page.

Due to an apparent bug in Doxygen 1.8.2 (the version currently used for the
online documentation generation), using "@c __FOO__" not only renders __FOO__
in fixed width font, but also makes it bold (due to bad interaction with
Markdown support?), so use <tt>__FOO__</tt> instead to work around this.

And in one case, escape underscores explicitly (in __VISUALC7__) as they were
still interpreted, even inside <tt>.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77030 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
using common implementation avoiding out-of-order redraws

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77031 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
fixing background style 

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77032 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
removing code for pre 10.6 systems

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77033 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
removing code for pre 10.6 systems

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77034 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
removing code for pre 10.6 systems

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77035 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
removing code for pre 10.6 systems

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77036 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Remove manual mirroring in RTL case from wxGrid code.

This is not necessary as wxDC already inherits RTL from the window itself and,
in fact, breaks the display when using RTL.

Closes #16250.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77038 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Link wxMSW with msimg32.lib now that AlphaBlend() is used statically.

Implicitly link msimg32.lib in when using MSVC and add it to MinGW (and
Borland) makefiles.

This should have been part of r77029.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77039 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
remove outdated file

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77040 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
file not needed anymore

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77041 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
updated files without glgrab

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77042 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
updated files without glgrab

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77043 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
updated files without glgrab

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77044 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
get rid of execute.h

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77045 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
get rid of execute.h

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77046 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
no filepath subgroups in xcode projects

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77047 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775