Always reset scroll after durable column is maximized

Summary: When the durable column is re-opened, scroll user to latest message. Though later we should scroll them to the last read.

Test Plan: Minimize window, reload page, pop up window, see proper scroll position.

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: Korvin

Differential Revision: https://secure.phabricator.com/D16649

resources/celerity/map.php

@@ -10,7 +10,7 @@ return array(
     'conpherence.pkg.css' => '5f3eb99c',
     'conpherence.pkg.js' => '11f3e07e',
     'core.pkg.css' => '3fa66cb3',
-    'core.pkg.js' => '26f1f9bf',
+    'core.pkg.js' => '30185d95',
     'darkconsole.pkg.js' => 'e7393ebb',
     'differential.pkg.css' => 'e1d704ce',
     'differential.pkg.js' => '634399e9',
@@ -438,7 +438,7 @@ return array(
     'rsrc/js/application/config/behavior-reorder-fields.js' => 'b6993408',
     'rsrc/js/application/conpherence/ConpherenceThreadManager.js' => '01774ab2',
     'rsrc/js/application/conpherence/behavior-drag-and-drop-photo.js' => 'cf86d16a',
-    'rsrc/js/application/conpherence/behavior-durable-column.js' => 'f62bfb39',
+    'rsrc/js/application/conpherence/behavior-durable-column.js' => 'c5238acb',
     'rsrc/js/application/conpherence/behavior-menu.js' => '9eb55204',
     'rsrc/js/application/conpherence/behavior-participant-pane.js' => '8604caa8',
     'rsrc/js/application/conpherence/behavior-pontificate.js' => 'f2e58483',
@@ -699,7 +699,7 @@ return array(
     'javelin-behavior-diffusion-pull-lastmodified' => 'f01586dc',
     'javelin-behavior-doorkeeper-tag' => 'e5822781',
     'javelin-behavior-drydock-live-operation-status' => '901935ef',
-    'javelin-behavior-durable-column' => 'f62bfb39',
+    'javelin-behavior-durable-column' => 'c5238acb',
     'javelin-behavior-editengine-reorder-configs' => 'd7a74243',
     'javelin-behavior-editengine-reorder-fields' => 'b59e1e96',
     'javelin-behavior-error-log' => '6882e80a',
@@ -1963,6 +1963,16 @@ return array(
       'javelin-install',
       'javelin-dom',
     ),
+    'c5238acb' => array(
+      'javelin-behavior',
+      'javelin-dom',
+      'javelin-stratcom',
+      'javelin-behavior-device',
+      'javelin-scrollbar',
+      'javelin-quicksand',
+      'phabricator-keyboard-shortcut',
+      'conpherence-thread-manager',
+    ),
     'c587b80f' => array(
       'javelin-install',
     ),
@@ -2206,16 +2216,6 @@ return array(
       'javelin-request',
       'phabricator-keyboard-shortcut',
     ),
-    'f62bfb39' => array(
-      'javelin-behavior',
-      'javelin-dom',
-      'javelin-stratcom',
-      'javelin-behavior-device',
-      'javelin-scrollbar',
-      'javelin-quicksand',
-      'phabricator-keyboard-shortcut',
-      'conpherence-thread-manager',
-    ),
     'f6555212' => array(
       'javelin-install',
       'javelin-reactornode',

webroot/rsrc/js/application/conpherence/behavior-durable-column.js

@@ -66,6 +66,11 @@ JX.behavior('durable-column', function(config, statics) {
     JX.DOM.alterClass(document.body, 'minimize-column', userMinimize);
     JX.Stratcom.invoke('resize');
 
+    if (!userMinimize) {
+      var messages = _getColumnMessagesNode();
+      scrollbar.scrollTo(messages.scrollHeight);
+    }
+
     new JX.Request(config.minimizeURI)
       .setData({value: (userMinimize ? 1 : 0)})
       .send();