The mir backend was removed a while ago, so
GDK_WINDOWING_MIR is never defined.
#mesondefine GDK_WINDOWING_BROADWAY
#mesondefine GDK_WINDOWING_WAYLAND
#mesondefine GDK_WINDOWING_WIN32
-#mesondefine GDK_WINDOWING_MIR
#mesondefine GDK_RENDERING_VULKAN
#include "broadway/gdkbroadway.h"
#endif
-#ifdef GDK_WINDOWING_MIR
-#include "mir/gdkmir.h"
-#endif
-
/**
* SECTION:gtkwindow
* @title: GtkWindow
}
#endif
-#ifdef GDK_WINDOWING_MIR
- if (GDK_IS_MIR_DISPLAY (gtk_widget_get_display (GTK_WIDGET (window))))
- return TRUE;
-#endif
-
#ifdef GDK_WINDOWING_WIN32
if (g_strcmp0 (csd_env, "0") != 0 &&
GDK_IS_WIN32_DISPLAY (gtk_widget_get_display (GTK_WIDGET (window))))