diff options
| -rw-r--r-- | wm-spec/wm-spec.xml | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/wm-spec/wm-spec.xml b/wm-spec/wm-spec.xml index 48de11e..3d39cae 100644 --- a/wm-spec/wm-spec.xml +++ b/wm-spec/wm-spec.xml @@ -759,9 +759,11 @@ _NET_WM_MOVERESIZE #define _NET_WM_MOVERESIZE_MOVE 8 /* movement only */ #define _NET_WM_MOVERESIZE_SIZE_KEYBOARD 9 /* size via keyboard */ #define _NET_WM_MOVERESIZE_MOVE_KEYBOARD 10 /* move via keyboard */ +#define _NET_WM_MOVERESIZE_CANCEL 11 /* cancel operation */ ]]></programlisting> <para> - The Client MUST release all grabs prior to sending such message. + The Client MUST release all grabs prior to sending such message (except + for the _NET_WM_MOVERESIZE_CANCEL message). </para> <para> The Window Manager can use the button field to determine the @@ -769,8 +771,13 @@ _NET_WM_MOVERESIZE _NET_WM_MOVERESIZE message. Since there is a race condition between a client sending the _NET_WM_MOVERESIZE message and the user releasing the button, Window Managers are advised to offer some other means to - terminate the operation, e.g. by pressing the ESC key. - </para> + terminate the operation, e.g. by pressing the ESC key. The special value + _NET_WM_MOVERESIZE_CANCEL also allows clients to cancel the operation + by sending such message if they detect the release themselves + (clients should send it if they get the button release after sending + the move resize message, indicating that the WM did not get a grab in time + to get the release). + </para> </sect2> <sect2><title>_NET_RESTACK_WINDOW</title> <programlisting><![CDATA[ @@ -1996,6 +2003,14 @@ OR OTHER DEALINGS IN THE SOFTWARE. <sect1> <title>Change history</title> <sect2> + <title>Changes since 1.3</title> + <itemizedlist> + <listitem><para> +Added _NET_WM_MOVERESIZE_CANCEL. + </para></listitem> + </itemizedlist> + </sect2> + <sect2> <title>Changes since 1.2</title> <itemizedlist> <listitem><para> |