- // Find what key accent_2 is on - should check about accent_1 also
- int key;
-
- for(key = 0; key < 256; ++key) {
- if (keymap_[key] && keymap_[key][0] == 0
+ // Find what key accent_2 is on - should
+ // check about accent_1 also
+ int key = 0;
+ for (; key < 256; ++key) {
+ if (!keymap_[key].empty()
+ && keymap_[key][0] == 0