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Enable to disable a previous keybinding if a "" action is used

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@12045 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
nico 2002-01-08 16:33:18 +00:00
parent 03fce98126
commit cd4624b22d
1 changed files with 14 additions and 5 deletions
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19
Source/NSInputManager.m
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@ -220,13 +220,22 @@ static NSInputManager *currentInputManager = nil;
} }
} }
selector = NSSelectorFromString (action); /* "" as action means disable the keybinding. It can be used to override
if (selector == NULL) a previous keybinding. */
if ([action isEqualToString: @""])
{ {
NSLog (@"NSInputManager: unknown selector '%@' ignored", action); selector = NULL;
return;
} }
else
{
selector = NSSelectorFromString (action);
if (selector == NULL)
{
NSLog (@"NSInputManager: unknown selector '%@' ignored", action);
return;
}
}
/* Check if there are already some bindings for this character. */ /* Check if there are already some bindings for this character. */
for (i = 0; i < _bindingsCount; i++) for (i = 0; i < _bindingsCount; i++)
{ {