gistfile1.m

-- replace onward from line 429 of CPTextField

    element.onblur = function () 
    { 
        console.log("blur start");
        [self setObjectValue:element.value];
        [self sendAction:[self action] to:[self target]];
        [[self window] makeFirstResponder:nil];
        [[CPRunLoop currentRunLoop] limitDateForMode:CPDefaultRunLoopMode];
        console.log("blur end");
    };