Method Cairo.XCBSurface()->set_size()

Method set_size

void set_size(int width, int height)

Description

Informs cairo of the new size of the XCB drawable underlying the surface. For a surface created for a window (rather than a pixmap), this function must be called each time the size of the window changes. (For a subwindow, you are normally resizing the window yourself, but for a toplevel window, it is necessary to listen for ConfigureNotify events.)

A pixmap can never change size, so it is never necessary to call this function on a surface created for a pixmap.

If flush() wasn't called, some pending operations might be discarded.

Parameter width

the new width of the surface

Parameter height

the new height of the surface