X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?p=staging%2FHomeScreen.git;a=blobdiff_plain;f=interfaces%2Fwindowmanager.xml;h=754c816667663ddb155e7f02548a64e028bb86f1;hp=a4be58f76933b9aeab415d64edc6de1d689d410c;hb=2044d95f928fa42beaa00f9cb30816b1f6f63552;hpb=337319e30026b0bae453dc7363f27469fa2ab526

diff --git a/interfaces/windowmanager.xml b/interfaces/windowmanager.xml
index a4be58f..754c816 100644
--- a/interfaces/windowmanager.xml
+++ b/interfaces/windowmanager.xml
@@ -172,9 +172,21 @@
 			<annotation name="org.qtproject.QtDBus.QtTypeName.Out0" value="QList&lt;int&gt;"/> 
 		</method>
 
+		<!--
+		  surfaceVisibilityChanged:
+		  @surfaceId: The surface that changed.
+		  @visible: True, if the surface is visible.
+
+		  This is emitted when the visible property of the surfaces changes.
+		-->
+		<signal name="surfaceVisibilityChanged">
+			<arg name="surfaceId" type="i"/>
+			<arg name="visible" type="b"/>
+		</signal>
+
 		<!--
 		  showLayer:
-		  @layer: The ID of the layer to show. POPUP=0, APPS=1, HOMESCREEN=2
+		  @layer: The ID of the layer to show. POPUP=0, HOMESCREEN_OVERLAY=1, APPS=2, HOMESCREEN=3
 
 		  Show complete layers.
 		  By default, all layers are shown.
@@ -184,7 +196,7 @@
 		</method>
 		<!--
 		  hideLayer:
-		  @layer: The ID of the layer to hide. POPUP=0, APPS=1, HOMESCREEN=2
+		  @layer: The ID of the layer to hide. POPUP=0, HOMESCREEN_OVERLAY=1, APPS=2, HOMESCREEN=3
 
 		  Hide complete layers.
 		  By default, all layers are shown.