transparent glass layer over windows
- From: Martin Portman <mrp cre canon co uk>
- To: gtk-app-devel-list gnome org
- Subject: transparent glass layer over windows
- Date: Tue, 25 Sep 2001 15:25:23 +0100 (BST)
hi (from a relative newbie),
i want to put a transparent 'glass' frame over a window, to intercept
mouse events, possbily draw on the glass, and pass mouse events on to
what's below the glass.
think of a gesture recogniser, receiving mouse events/signals, drawing
the stroke, but sending key events down, and removing the stroke.
in java i'd use the glassPane part of root panes to do this.
how do i do this using gtk?
thanks,
martin.
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