trsnparent background
trsnparent background
- Subject: trsnparent background
- From: daniel oberhoff <email@hidden>
- Date: Wed, 10 Sep 2003 19:53:35 +0200
i am working on a 3d interface (using OpenGL) which i would like to
superimpose on the desktop and whatever is going on. so there is 2
things i have to do:
1. make all the unused space of the ui transparent
this is possible by making the ogl surface non opaque and setting the
clear color of the window to 0,0,0,0 (or 0 alpha should suffice). but
when the window gets rather big (and i would like it on the whole
screen) the transparent part starts flickering a lot and it doesnt
behave nice fe with quicktime stuff running behind.
2. pass through mousclicks.
i thought i could track corresponding events (also mouse moved and
dragged) and pass those which are on transparent parts through, but i
cant find a way to put events back into queue.
any suggestions?
daniel oberhoff
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