Don't declare variables extern when initializing them, this is already the
case implicitly anyhow and explicit "extern" results in g++ warnings.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67973 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
When using GDI+ with MinGW, the same hack as for Cygwin is needed (see r66787)
as it uses the same w32api headers and libraries for GDI+ support (if it has
them at all).
See #11716.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67972 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
UINT16 is incorrectly defined inside Gdiplus namespace in w32api gdiplus.h
used by Cygwin and MinGW resulting in compilation errors about ambiguous
symbols.
Fix this by forcefully redefining UINT16 in our own code.
Closes#13113.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67970 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Define ourselves _GdipStringFormatCachedGenericTypographic variable referenced
by Cygwin GDI+ headers to fix linking errors due to the fact that we don't
link with gdiplus.lib at all but load gdiplus.dll dynamically.
Closes#11716.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@66787 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
