xdgs

gistfile1.txt

--- a/unstable/xdg-shell/xdg-shell-unstable-v6.xml
+++ b/unstable/xdg-shell/xdg-shell-unstable-v6.xml
@@ -326,6 +326,9 @@
        States set in this way are double-buffered. They will get applied on
        the next commit.
 
+       Compositors will pass a draw mode in every states array when the mode is
+       not "CSD with optional dropshadow".
+
        Desktop environments may extend this enum by taking up a range of
        values and documenting the range they chose in this description.
        They are not required to document the values for the range that they
@@ -364,6 +367,11 @@
          keyboard or pointer focus.
        </description>
       </entry>
+      <entry name="draw_noshadow" value="101" summary="CSD with no dropshadow">
+        <description summary="the surface has CSD without dropshadow">
+         The surface contains a CSD region which does not include a dropshadow.
+        </description>
+      </entry>
     </enum>
 
     <event name="configure">
@@ -543,6 +551,20 @@
        a dialog to ask the user to save their data...
       </description>
     </event>
+
+    <request name="set_available_draw_modes">
+      <description summary="advertise optional draw modes for the window">
+       Inform the compositor of optional draw modes which are available
+       for the window.
+
+       Calling this after an xdg_surface's first commit is a client error.
+
+       Required modes are implemented by all clients and are not present in
+       this array. If set_available_draw_modes is not called, only required
+       modes are available.
+      </description>
+      <arg name="states" type="array"/>
+    </request>
   </interface>
 
   <interface name="zxdg_popup_v6" version="1">