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| author | Eduardo Sánchez Muñoz <esm@eduardosm.net> | 2020-03-02 18:59:45 +0100 |
|---|---|---|
| committer | Eduardo Sánchez Muñoz <esm@eduardosm.net> | 2020-03-02 19:01:41 +0100 |
| commit | 704e0a91b1dece9a4cce7cfe8beaeb86a5e14267 (patch) | |
| tree | fbfb18809bedcb24dceb8a302d8512ad52c066f2 /src/xcb.h | |
| parent | 4b40b44cb6d088b6ffa2fb5cf3ad8f12da588cef (diff) | |
Use the 'present' field to properly check that the XC-MISC
extension is available in xcb_generate_id.
Also document the returned value when xcb_generate_id fails.
Diffstat (limited to 'src/xcb.h')
| -rw-r--r-- | src/xcb.h | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -591,7 +591,7 @@ xcb_connection_t *xcb_connect_to_display_with_auth_info(const char *display, xcb /** * @brief Allocates an XID for a new object. * @param c The connection. - * @return A newly allocated XID. + * @return A newly allocated XID, or -1 on failure. * * Allocates an XID for a new object. Typically used just prior to * various object creation functions, such as xcb_create_window. |