Hi John, The GTK+ source code makes use of the following defines:
GDK_WINDOWING_X11, GDK_WINDOWING_WIN32 and GDK_WINDOWING_QUARTZ. These are defined in gdkconfig.h, which is installed as a public header, so you should be able to make use of it as well. For GTK+ 3.0, keep in mind that multiple backends can be compiled in at the same time. This means that you might have to do some run-time checks, for example if the display or screen the widget is created for is a X11 or Win32 display/screen. regards, -kris. On Sat, May 21, 2011 at 3:26 PM, John Emmas <john...@tiscali.co.uk> wrote: > Suppose I'm writing an app that can either be built with gtk-x11 or > gtk-win32. And suppose there's a function that I'd only ever need to call in > the X11 version (XSetErrorHandler() is probably a good example). Is there a > #define or something that I can use at compile time (or even something I > could call at run time) - for example:- > > #if GDK_IMPL_X11 > XSetErrorHandler ( some_func ); > #elif GDK_IMPL_WIN32 > // Do some Windows specific stuff > #endif > > Of course I can define my own but I just wondered if there's something > already available? > > John > _______________________________________________ > gtk-app-devel-list mailing list > gtk-app-devel-list@gnome.org > http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list > _______________________________________________ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
