You can determine whether a window is an overlay window using the routine XSolarisOvlIsOverlayWindow. You can also determine a GC's current paint type using the routine XSolarisOvlGetPaintType.
You can use the routine XSolarisOvlIsOverlayWindow to determine whether a window is an overlay window. The routine returns True if the given window w is a transparent overlay and returns False otherwise.
Bool XSolarisOvlIsOverlayWindow (Display *display, Window w)
display |
Specifies the connection to the X server. |
w |
Specifies the window. |
The routine XSolarisOvlGetPaintType returns the GC's current paint type.
XSolarisOvlPaintType XSolarisOvlGetPaintType (Display *display, GC gc)
display |
Specifies the connection to the X server. |
gc |
The GC to be inquired about. |