X-Git-Url: https://git.artsoft.org/?p=rocksndiamonds.git;a=blobdiff_plain;f=src%2Flibgame%2Fsdl.h;h=075b99bbe5d5d4fbd503cd54e02f670eeeb2a702;hp=9ee6c69d4f7ba23dbbe9105d358347fc850f9fc5;hb=0ce1ebb5632789d3dcd7093e2e6f964af7b59fca;hpb=0f160c5a6ed76d57b624b3da1bbb7ff7d1b31b2f

diff --git a/src/libgame/sdl.h b/src/libgame/sdl.h
index 9ee6c69d..075b99bb 100644
--- a/src/libgame/sdl.h
+++ b/src/libgame/sdl.h
@@ -430,6 +430,12 @@ struct MouseCursorInfo
 #define KMOD_Meta		(KMOD_Meta_L    | KMOD_Meta_R)
 #define KMOD_Alt		(KMOD_Alt_L     | KMOD_Alt_R)
 
+/* this only contains "valid" key modifiers (and ignores keys like "NumLock") */
+#define KMOD_Valid		(KMOD_Shift   |	\
+				 KMOD_Control |	\
+				 KMOD_Meta    |	\
+				 KMOD_Alt)
+
 #if defined(TARGET_SDL2)
 #define KMOD_TextInput		(KMOD_Shift | KMOD_Alt_R)
 #endif