Yep, I've done this before but it was an evil, awful hack and I don't have the patch anymore (probably just as well) :)
The way I did it was just to redirect the first created window, but again, it was hacky. Hopefully you can find a better way. On Thu, 19 Oct 2006 00:04:39 +0200, Detlef Riekenberg wrote: > Hi. > > While waiting for the commit of my localspl-Patches, > i want to picked up an fun project: > > Has anyone an Idea, how to modify "user32.dll" and > "winex11.drv" to open a Window, when I already have the > X11 Window-ID (example: XSCREENSAVER_WINDOW=0x280020)? > > My Idea is to include the wrapper code in explorer.exe > and use similar code as already present for "/desktop". > > The Window width and height is not known on startup > and does not match a well-known Desktop Size. > I think, I need to add an Export to winex11.drv to fetch > the size and reuse "X11DRV_create_desktop()" or add an Export > to someting similar as "X11DRV_create_desktop()". > > > The client registers a Window Class with a known name > ("WindowsScreenSaverClass") and then CreateWindowEx must be > redirected to the already created X11-Window. > > A lightwight solution might be to implement minimal features > from "scrsave.lib" (RegisterClass) in "explorer.exe" > and then call "ScreenSaverProc" directly. > > > Any Ideas?