I assume you mean you want to know when rendering operations are being done so that you can do something else or something additionally. There is documentation on this someplace in xc/doc/hardcopy but I'm not sure where. For a code example where wrapping of rendering functions is done, see xc/programs/Xserver/hw/xfree86/shadowfb/shadow.c. The shadowfb wraps rendering functions so it can know which areas of the screen getting modified. MArk. On Mon, 22 Aug 2005, prakash viswalingam wrote: > Hi , > I am a newbie for linux and i need to hook some functions in > Xserver inorder to take a control over drawing functions. > example miCopyArea(),miCreateRegion,miRegionCopy etc.., > how to hook these functions and structures in Xserver . > > > if anybody has an idea or the documen related to this please let me know > > i would be thankful to xfree committee if get any response . > > _______________________________________________ > XFree86 mailing list > XFree86@xxxxxxxxxxx > http://XFree86.Org/mailman/listinfo/xfree86 > _______________________________________________ XFree86 mailing list XFree86@xxxxxxxxxxx http://XFree86.Org/mailman/listinfo/xfree86
