setSourceWindow

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.

void
setSourceWindow
(,,
double x
,
double y
)

Parameters

cr Context

a cairo context

window Window

a #GdkWindow

x double

X coordinate of location to place upper left corner of @window

y double

Y coordinate of location to place upper left corner of @window

Meta

Since

2.24