Sets the given window as the source pattern for @cr.
The pattern has an extend mode of %CAIRO_EXTEND_NONE and is aligned
so that the origin of @window is @x, @y. The window contains all its
subwindows when rendering.
Note that the contents of @window are undefined outside of the
visible part of @window, so use this function with care.
Sets the given window as the source pattern for @cr.
The pattern has an extend mode of %CAIRO_EXTEND_NONE and is aligned so that the origin of @window is @x, @y. The window contains all its subwindows when rendering.
Note that the contents of @window are undefined outside of the visible part of @window, so use this function with care.