ignore irrelevant modifiers and events pending

[debian/gnuradio] / grc / gui / Actions.py

diff --git a/grc/gui/Actions.py b/grc/gui/Actions.py
index c3ef2711acb053433c9ea0ea6a23dbfac469fcdd..1d6a2afba6b38b1bb908ae6c80e4815f4bdc4e61 100644 (file)
--- a/grc/gui/Actions.py
+++ b/grc/gui/Actions.py
@@ -97,6 +97,7 @@ _actions_key_list = (
 )
 
 _actions_key_dict = dict(((key_name, mod_mask), action_name) for action_name, key_name, mod_mask in _actions_key_list)
+_all_mods_mask = reduce(lambda x, y: x | y, [mod_mask for action_name, key_name, mod_mask in _actions_key_list], 0)
 def get_action_name_from_key_name(key_name, mod_mask=0):
        """
        Get the action name associated with the key name and mask.
@@ -105,6 +106,7 @@ def get_action_name_from_key_name(key_name, mod_mask=0):
        @param mod_mask the key press mask (shift, ctrl) 0 for none
        @return the action name or blank string
        """
+       mod_mask &= _all_mods_mask #ignore irrelevant modifiers
        key_name_mod_mask = (key_name, mod_mask)
        if key_name_mod_mask in _actions_key_dict: return _actions_key_dict[key_name_mod_mask]
        return ''