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doc: Update wl_display_get_error() documentation

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Ander Conselvan de Oliveira 2012-10-17 21:26:09 +03:00 committed by Kristian Høgsberg
parent 0a6fabecd7
commit a4dace7e30
1 changed files with 8 additions and 2 deletions
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10
src/wayland-client.c
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@ -860,10 +860,16 @@ wl_display_dispatch_pending(struct wl_display *display)
return dispatch_queue(display, &display->queue, 0);
}
/** Retrieve the last error sent by the server
/** Retrieve the last error occured on a display
*
* \param display The display context object
* \return The last error sent asynchronously by \c display
* \return The last error occured on \c display or 0 if no error occured
*
* Return the last error occured on the display. This may be an error sent
* by the server or caused by the local client.
*
* \note Errors are \b fatal. If this function returns non-zero the display
* can no longer be used.
*
* \memberof wl_display
*/