Screen library referencePixmaps (screen.h) Parent topic: Pixmaps (screen.h)

screen_attach_pixmap_buffer()

Associate a buffer with a pixmap

Synopsis:

#include <screen/screen.h>
int screen_attach_pixmap_buffer(screen_pixmap_t pix,
                                screen_buffer_t buf)

Arguments:

pix
The handle of a pixmap that the buffer is being attached to.
buf
A buffer that's to be attached to pix.

Library:

libscreen

Description:

Function Type: Flushing Execution

This function allows a pixmap to use a buffer that was allocated by the application or Screen. Note that pixmaps can have only one buffer. For more information, see the "Buffers" chapter of the Screen Developer's Guide.

Returns:

0 if successful, or -1 if an error occurred (errno is set; refer to errno.h for more details).

Parent topic: Pixmaps (screen.h)