keyboard: remove nr_pressed_keys == 1 restriction for keybindings

This restriction should be unnecessary now (see the previous commit for
details) and caused issues with keybindings not working on some systems
where irregular keypress events are received (e.g. XF86XK_WakeUp)
without an accompanying release event.

Kept separate from the previous commit for the sake of potential future
bisects.

Partially reverts e77330bc3fe7.

diff --git a/src/input/keyboard.c b/src/input/keyboard.c
index b99555d66e28793602a5cf279e7552e3f504d358..005fa263db1a4192beddc1519bed7934bc2e33eb 100644 (file)
--- a/src/input/keyboard.c
+++ b/src/input/keyboard.c
@@ -359,19 +359,6 @@ handle_compositor_keybindings(struct keyboard *keyboard,
                goto out;
        }
 
-       /*
-        * A keybind is not considered valid if other keys are pressed at the
-        * same time.
-        *
-        * In labwc, a keybind is defined by one/many modifier keys + _one_
-        * non-modifier key. Returning early on >1 pressed non-modifier keys
-        * avoids false positive matches where 'other' keys were pressed at the
-        * same time.
-        */
-       if (key_state_nr_pressed_keys() > 1) {
-               return false;
-       }
-
        /*
         * Handle compositor keybinds
         *