This makes the code more readable, even though it almost doubles its
size -- but the corresponding reduction in the number of preprocessor
checks is still worth it.
This makes src/unix/displayx11.cpp almost readable as it's not littered
by "#ifndef __WXGTK20__" checks everywhere any more -- instead this file
is just not compiled as part of wxGTK2 at all any longer (it is still
included in wxGTK1 as well as wxX11 itself and wxMotif).
wxGTK code also can just include the new wx/unix/private/displayx11.h
instead of having to declare all the X11 functions it uses manually.
There should be no changes in behaviour, this is just a clean up.
Simplify the code by not making this function pure virtual as all the
ports except MSW had to override it just to return an empty string.
Instead, just return empty string by default as it's not critical to
force the derived classes to override this function.
Instead of forwarding to these functions from wxDisplay implementation
in wxUSE_DISPLAY==0 case, make the functions themselves wrappers around
wxDisplay, which may, or not, depending on the platform, have a simpler
implementation in wxUSE_DISPLAY==0 case, but is always available in any
case.
As part of this change, only use src/osx/core/display.cpp in macOS
builds, not iOS ones and update the Xcode project accordingly too.
This cuts down on code duplication, especially in wxGTK, and facilitates
further additions to wxDisplay API.
Add wx/gtk/private/wrapgtk.h wrapping gtk/gtk.h in pragmas disabling
these warnings and include it everywhere instead of directly including
gtk/gtk.h.
Also include wx/gtk/private/gtk2-compat.h from this wrapper header as it
was included by 90% of the files including gtk/gtk.h itself and it seems
to be better and simpler to just always include it.
Use wx_is_at_least_gtk2(minor) instead of gtk_check_version(2, minor)
because it is more clear and also works as expected (i.e. returns true)
when using GTK+ 3 instead of creating difficult to notice bugs in the
code by failing the version check in this case.
See #18004.
Use Windows file associations when running under this OS, even when using
wxGTK, because this is the right thing to do.
Also use native wxDisplay implementation because it works better than the GTK+
one under this platform.
Closes#17651.
And don't use "RootWindow" in the name, it is not a root window in the X11 sense.
Also add wxGetPangoContext() to get access to a PangoContext.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@76465 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Don't intersect the total rectangle with the uninitialized work area one
resulting in an empty rectangle being returned from wxGetClientDisplayRect()
if X11 server doesn't support _NET_WORKAREA (this is the case for at least
Cygwin X11 server).
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@76434 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This separates the GTK implementation from Unix/X11, except for the wxVideoMode
stuff, and _NET_WORKAREA when GTK < 3.4. wxDisplay and wxClientDisplayRect()
should now work as well as they can with Wayland.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@76365 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
