I need to have a control with window handle (on linux), something like GLCtrl but with no OpenGL initialization... just an XWindow inside.
I'm trying to duplicate parts of GLCtrl, but I stumbled upon the need to access some core private stuffs, as GLCtrl does.
Checking CtrlCore, I see that GLCtrl is made friend of Ctrl class to allow low level access.
Wouldn't be better to have a windowed control ? SOmetimes it's useful.... lurking inside code it seems to me that DHCtrl (on windows) have a window handle.
There is one: DHCtrl, unfortunately, only implemnted for Win32.
Maybe you could provide X11 implementation, that would be pretty good thing.