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Under GNU General Public License
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xcb_create_gc(3) XCB Requests xcb_create_gc(3)
NAME
xcb_create_gc - Creates a graphics context
SYNOPSIS
#include <xcb/xproto.h>
Request function
xcb_void_cookie_t xcb_create_gc(xcb_connection_t *conn, xcb_gcontext_t cid,
xcb_drawable_t drawable, uint32_t value_mask, const void *value_list);
REQUEST ARGUMENTS
conn The XCB connection to X11.
cid The ID with which you will refer to the graphics context, created by xcb_gener-
ate_id.
drawable Drawable to get the root/depth from.
value_mask
TODO: NOT YET DOCUMENTED.
value_list
TODO: NOT YET DOCUMENTED.
DESCRIPTION
Creates a graphics context. The graphics context can be used with any drawable that has
the same root and depth as the specified 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_cre-
ate_gc_checked. See xcb-requests(3) for details.
ERRORS
xcb_alloc_error_t
The X server could not allocate the requested resources (no memory?).
xcb_drawable_error_t
The specified drawable (Window or Pixmap) does not exist.
xcb_font_error_t
TODO: reasons?
xcb_match_error_t
TODO: reasons?
xcb_pixmap_error_t
TODO: reasons?
xcb_value_error_t
TODO: reasons?
SEE ALSO
xcb-requests(3), xcb_generate_id(3)
AUTHOR
Generated from xproto.xml. Contact xcb AT lists.org for corrections and improve-
ments.
X Version 11 libxcb 1.13 xcb_create_gc(3)
Generated by $Id: phpMan.php,v 4.55 2007/09/05 04:42:51 chedong Exp $ Author: Che Dong
On Apache
Under GNU General Public License
2024-04-27 06:53 @3.17.154.171 CrawledBy Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)