Setting a null-surface as a toplevel parent should unset the
parent-child relationship. This was not specified, so lets do that.
Signed-off-by: Jonas Ådahl <jad...@gmail.com>
Signed-off-by: Mike Blumenkrantz <zm...@osg.samsung.com>
---
stable/xdg-shell/xdg-shell.xml | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/stable/xdg-shell/xdg-shell.xml b/stable/xdg-shell/xdg-shell.xml
index c7dd6dd..b119cff 100644
--- a/stable/xdg-shell/xdg-shell.xml
+++ b/stable/xdg-shell/xdg-shell.xml
@@ -547,6 +547,10 @@
Parent windows should be set on dialogs, toolboxes, or other
"auxiliary" surfaces, so that the parent is raised when the dialog
is raised.
+
+ Setting a null parent for a child window removes any parent-child
+ relationship for the child. Setting a null parent for a window which
+ currently has no parent is a no-op.
</description>
<arg name="parent" type="object" interface="xdg_toplevel"
allow-null="true"/>
</request>
--
2.13.0
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