Store the root window's ID in display private data

[libs/gui.git] / source / graphics / x11 / display_platform.h

diff --git a/source/graphics/x11/display_platform.h b/source/graphics/x11/display_platform.h
index 1ebe61635c2beb1639f13aa8d3bad7acd8cff190..974f9c07d7ebfd1e1abc6d982bef46ca2ea99ce4 100644 (file)
--- a/source/graphics/x11/display_platform.h
+++ b/source/graphics/x11/display_platform.h
@@ -2,12 +2,25 @@
 #define MSP_GRAPHICS_DISPLAY_PLATFORM_H_
 
 #include <X11/Xlib.h>
+#ifdef WITH_XRANDR
+#include <X11/extensions/Xrandr.h>
+#endif
+#include "window_private.h"
 
 namespace Msp {
 namespace Graphics {
 
 typedef ::Display *DisplayHandle;
 
+struct PlatformDisplayPrivate
+{
+       WindowHandle root_window;
+#ifdef WITH_XRANDR
+       std::vector<RROutput> monitors;
+       std::vector<RRMode> modes;
+#endif
+};
+
 } // namespace Graphics
 } // namespace Msp