diff options
Diffstat (limited to 'protocol')
| -rw-r--r-- | protocol/xdg-shell.xml | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/protocol/xdg-shell.xml b/protocol/xdg-shell.xml index 07206627..06a6cfd6 100644 --- a/protocol/xdg-shell.xml +++ b/protocol/xdg-shell.xml @@ -78,7 +78,13 @@ <request name="get_xdg_surface"> <description summary="create a shell surface from a surface"> This creates an xdg_surface for the given surface and gives it the - xdg_surface role. See the documentation of xdg_surface for more details. + xdg_surface role. A wl_surface can only be given an xdg_surface role + once. If get_xdg_surface is called with a wl_surface that already has + an active xdg_surface associated with it, or if it had any other role, + an error is raised. + + See the documentation of xdg_surface for more details about what an + xdg_surface is and how it is used. </description> <arg name="id" type="new_id" interface="xdg_surface"/> <arg name="surface" type="object" interface="wl_surface"/> @@ -87,10 +93,16 @@ <request name="get_xdg_popup"> <description summary="create a popup for a surface"> This creates an xdg_popup for the given surface and gives it the - xdg_popup role. See the documentation of xdg_popup for more details. + xdg_popup role. A wl_surface can only be given an xdg_popup role + once. If get_xdg_popup is called with a wl_surface that already has + an active xdg_popup associated with it, or if it had any other role, + an error is raised. This request must be used in response to some sort of user action like a button press, key press, or touch down event. + + See the documentation of xdg_popup for more details about what an + xdg_popup is and how it is used. </description> <arg name="id" type="new_id" interface="xdg_popup"/> <arg name="surface" type="object" interface="wl_surface"/> |