diff options
Diffstat (limited to 'qemu-keymap.c')
| -rw-r--r-- | qemu-keymap.c | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/qemu-keymap.c b/qemu-keymap.c index 229866e004..8c80f7a4ed 100644 --- a/qemu-keymap.c +++ b/qemu-keymap.c @@ -140,6 +140,18 @@ static void usage(FILE *out) names.options ?: "-"); } +static xkb_mod_mask_t get_mod(struct xkb_keymap *map, const char *name) +{ + xkb_mod_index_t mod; + xkb_mod_mask_t mask = 0; + + mod = xkb_keymap_mod_get_index(map, name); + if (mod != XKB_MOD_INVALID) { + mask = (1 << mod); + } + return mask; +} + int main(int argc, char *argv[]) { struct xkb_context *ctx; @@ -215,14 +227,10 @@ int main(int argc, char *argv[]) mod, xkb_keymap_mod_get_name(map, mod)); } - mod = xkb_keymap_mod_get_index(map, "Shift"); - shift = (1 << mod); - mod = xkb_keymap_mod_get_index(map, "Control"); - ctrl = (1 << mod); - mod = xkb_keymap_mod_get_index(map, "AltGr"); - altgr = (1 << mod); - mod = xkb_keymap_mod_get_index(map, "NumLock"); - numlock = (1 << mod); + shift = get_mod(map, "Shift"); + ctrl = get_mod(map, "Control"); + altgr = get_mod(map, "AltGr"); + numlock = get_mod(map, "NumLock"); state = xkb_state_new(map); xkb_keymap_key_for_each(map, walk_map, state); |