Date: Wed, 04 Feb 2004 13:51:56 +0100

From: Jens Leuschner Subject: Small patch for libSDL In newer XFree86 releases in the German keyboard the "AltGr"-Key no longer produces the keysym "Mode_switch", instead it produces "ISO_Level3_Shift". I have created a small patch against SDL-1.2.6 (which cleanly applies to the current CVS-SDL too) that makes SDL recognize ISO_Level3_Shift as AltGR key.
libsdl-org · Feb 10, 2004 · c678301 · c678301
1 parent 82a8cf2
commit c678301
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/video/x11/SDL_x11events.c b/src/video/x11/SDL_x11events.c
@@ -515,6 +515,9 @@ void X11_InitKeymap(void)
 	/* These X keysyms have 0xFE as the high byte */
 	ODD_keymap[XK_dead_circumflex&0xFF] = SDLK_CARET;
 #endif
+#ifdef XK_ISO_Level3_Shift
+	ODD_keymap[XK_ISO_Level3_Shift&0xFF] = SDLK_MODE; /* "Alt Gr" key */
+#endif
 
 	/* Map the miscellaneous keys */
 	for ( i=0; i<SDL_TABLESIZE(MISC_keymap); ++i )