add missing file to git

Author: allefant

include/allegro5/internal/aintern_xdnd.h

@@ -0,0 +1,29 @@
+#ifndef __al_included_allegro5_aintern_xdnd_h
+#define __al_included_allegro5_aintern_xdnd_h
+
+typedef struct {
+   Atom XdndEnter;
+   Atom XdndPosition;
+   Atom XdndStatus;
+   Atom XdndTypeList;
+   Atom XdndActionCopy;
+   Atom XdndDrop;
+   Atom XdndFinished;
+   Atom XdndSelection;
+   Atom XdndLeave;
+   Atom PRIMARY;
+
+   Atom xdnd_req;
+   Window xdnd_source;
+} DndInfo;
+
+void _al_display_xglx_init_dnd_atoms(ALLEGRO_SYSTEM_XGLX *s);
+void _al_xwin_accept_drag_and_drop(ALLEGRO_DISPLAY *display, bool accept);
+bool _al_display_xglx_handle_drag_and_drop(ALLEGRO_SYSTEM_XGLX *s,
+   ALLEGRO_DISPLAY_XGLX *allegro_display, XEvent *event);
+bool _al_display_xglx_handle_drag_and_drop_selection(ALLEGRO_SYSTEM_XGLX *s,
+   ALLEGRO_DISPLAY_XGLX *allegro_display, XEvent *xevent);
+
+#endif
+
+/* vim: set sts=3 sw=3 et: */