table of contents
| xcb_copy_area(3) | XCB Requests | xcb_copy_area(3) |
NAME¶
xcb_copy_area - copy areas
SYNOPSIS¶
#include <xcb/xproto.h>
Request function¶
xcb_void_cookie_t
xcb_copy_area(xcb_connection_t *conn,
xcb_drawable_t src_drawable,
xcb_drawable_t dst_drawable, xcb_gcontext_t gc,
int16_t src_x, int16_t src_y,
int16_t dst_x, int16_t dst_y,
uint16_t width, uint16_t height);
REQUEST ARGUMENTS¶
- conn
- The XCB connection to X11.
- src_drawable
- The source drawable (Window or Pixmap).
- dst_drawable
- The destination drawable (Window or Pixmap).
- gc
- The graphics context to use.
- src_x
- The source X coordinate.
- src_y
- The source Y coordinate.
- dst_x
- The destination X coordinate.
- dst_y
- The destination Y coordinate.
- width
- The width of the area to copy (in pixels).
- height
- The height of the area to copy (in pixels).
DESCRIPTION¶
Copies the specified rectangle from src_drawable to dst_drawable.
RETURN VALUE¶
Returns an xcb_void_cookie_t. Errors (if any) have to be handled in the event loop.
If you want to handle errors directly with xcb_request_check instead, use xcb_copy_area_checked. See xcb-requests(3) for details.
ERRORS¶
- xcb_drawable_error_t
- The specified drawable (Window or Pixmap) does not exist.
- xcb_g_context_error_t
- The specified graphics context does not exist.
- xcb_match_error_t
- src_drawable has a different root or depth than dst_drawable.
SEE ALSO¶
AUTHOR¶
Generated from xproto.xml. Contact xcb@lists.freedesktop.org for corrections and improvements.
| libxcb 1.14 | X Version 11 |