Allow :dpopen/:dpclose to operate on the main service pane.

xulmus/content/config.js

@@ -204,7 +204,18 @@ const config = { //{{{
             liberator.open(pre + newNumberStr + post);
         }
 
+        function showServicePane(value)
+        {
+            const key = "splitter.servicepane_splitter.was_collapsed";
+            gServicePane.open = value;
+            SBDataSetBoolValue(key, gServicePane.open);
+        }
+
         function openDisplayPane(id)
+        {
+            if (id == "servicepane")
+                showServicePane(true);
+            else
             {
                 let pane = document.getElementById(id);
                 let manager = Components.classes['@songbirdnest.com/Songbird/DisplayPane/Manager;1']
@@ -216,9 +227,19 @@ const config = { //{{{
 
                 pane.loadContent(paneinfo);
             }
+        }
+
+        function closeDisplayPane(id)
+        {
+            if (id == "servicepane")
+                showServicePane(false);
+            else
+                document.getElementById(id).hide();
+        }
 
         // FIXME: best way to format these args? Hyphenated? One word like :dialog?
         let displayPanes = {
+            "service pane left": "servicepane",
             "content pane bottom": "displaypane_contentpane_bottom",
             "service pane bottom": "displaypane_servicepane_bottom",
             "right sidebar": "displaypane_right_sidebar"
@@ -454,7 +475,7 @@ const config = { //{{{
                 let arg = args.literalArg;
 
                 if (arg in displayPanes)
-                    document.getElementById(displayPanes[arg]).hide();
+                    closeDisplayPane(displayPanes[arg]);
                 else
                     liberator.echoerr("E475: Invalid argument: " + arg);
 

xulmus/locale/en-US/gui.txt

@@ -78,8 +78,8 @@ ________________________________________________________________________________
 |:dpope| |:dpopen| |:dp| |:dpane| |:dislplayp| |:dislplaypane|
 ||:displaypane {pane}|| +
 ________________________________________________________________________________
-Open the specified display pane. {pane} is any of "content pane bottom",
-"service pane bottom" or "right sidebar".
+Open the specified display pane. {pane} is any of "service pane left", "service
+pane bottom", "content pane bottom" or "right sidebar".
 ________________________________________________________________________________
 
 // vim: set filetype=asciidoc: