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XFilterEvent - filter X
events for an input method
Bool XFilterEvent(event, w)
XEvent *event;
Window w;
- event
- Specifies the v.
- w
- Specifies the window for which the filter
is to be applied.
If the window argument is None, XFilterEvent
applies the filter to the window specified in the XEvent structure.
The window argument is provided so that layers above Xlib that do event
redirection can indicate to which window an event has been redirected.
If
XFilterEvent returns True, then some input method has filtered the
event, and the client should discard the event. If XFilterEvent returns
False, then the client should continue processing the event.
If a grab
has occurred in the client and XFilterEvent returns True, the client
should ungrab the keyboard.
XNextEvent(3X11)
Xlib - C Language X Interface
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