qemu-keymap: fix altgr modifier lookup for newer xkeyboard-config

xkeyboard-config 2.37 removed the "AltGr" virtual modifier in favor
of mapping upper groups directly to Mod5. Since then,
xkb_keymap_mod_get_index(map, "AltGr") returns XKB_MOD_INVALID, so
AltGr-based keysyms were never generated.

See: https://gitlab.freedesktop.org/xkeyboard-config/xkeyboard-config/-/commit/473f9bc32f9ba869829cc0d06a75cd1f2560aa60

Try "AltGr" first, and fall back to "Mod5" for compatibility with
both old and new xkeyboard-config versions.

Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20260408091459.4001711-1-dietmar@proxmox.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
This commit is contained in:
Dietmar Maurer
2026-04-08 11:14:59 +02:00
committed by Philippe Mathieu-Daudé
parent a34f546c5f
commit 4e6fb62fb0
+3
View File
@@ -230,6 +230,9 @@ int main(int argc, char *argv[])
shift = get_mod(map, "Shift");
ctrl = get_mod(map, "Control");
altgr = get_mod(map, "AltGr");
if (!altgr) {
altgr = get_mod(map, "Mod5");
}
numlock = get_mod(map, "NumLock");
state = xkb_state_new(map);