Function
Gdkoffscreen_window_get_surface
Declaration [src]
cairo_surface_t*
gdk_offscreen_window_get_surface (
GdkWindow* window
)
Description [src]
Gets the offscreen surface that an offscreen window renders into. If you need to keep this around over window resizes, you need to add a reference to it.
Parameters
window |
GdkWindow |
A |
|
The data is owned by the caller of the function. |
Return value
Returns: | cairo_surface_t |
The offscreen surface, or
|
|
The data is owned by the called function. | |
The return value can be NULL . |