merge

1 files changed, 19 insertions, 8 deletions

diff --git a/indra/newview/llfloaterimcontainer.cpp b/indra/newview/llfloaterimcontainer.cpp
index 46ec1d510d..74490b695c 100644
--- a/indra/newview/llfloaterimcontainer.cpp
+++ b/indra/newview/llfloaterimcontainer.cpp
@@ -114,6 +114,7 @@ void LLFloaterIMContainer::sessionAdded(const LLUUID& session_id, const std::str
 void LLFloaterIMContainer::sessionActivated(const LLUUID& session_id, const std::string& name, const LLUUID& other_participant_id)
 {
 	selectConversationPair(session_id, true);
+	collapseMessagesPane(false);
 }
 
 void LLFloaterIMContainer::sessionVoiceOrIMStarted(const LLUUID& session_id)
@@ -758,11 +759,21 @@ void LLFloaterIMContainer::assignResizeLimits()
 	// between the panels are merged into one
     S32 number_of_visible_borders = llmin((is_conv_pane_expanded? 2 : 0) + (is_msg_pane_expanded? 2 : 0), 3);
     S32 summary_width_of_visible_borders = number_of_visible_borders * LLPANEL_BORDER_WIDTH;
-	S32 conv_pane_current_width = is_msg_pane_expanded
-			? mConversationsPane->getRect().getWidth()
-			: (is_conv_pane_expanded? mConversationsPane->getExpandedMinDim() : mConversationsPane->getMinDim());
+	S32 conv_pane_target_width = is_conv_pane_expanded?
+			(is_msg_pane_expanded?
+					mConversationsPane->getRect().getWidth()
+					: mConversationsPane->getExpandedMinDim())
+			: mConversationsPane->getMinDim();
 	S32 msg_pane_min_width  = is_msg_pane_expanded ? mMessagesPane->getExpandedMinDim() : 0;
-	S32 new_min_width = conv_pane_current_width + msg_pane_min_width + summary_width_of_visible_borders;
+	S32 new_min_width = conv_pane_target_width + msg_pane_min_width + summary_width_of_visible_borders;
+
+    if (is_conv_pane_expanded)
+    {
+    	// Save the conversations pane width.
+	    gSavedPerAccountSettings.setS32(
+	            "ConversationsListPaneWidth",
+                mConversationsPane->getRect().getWidth());
+    }
 
 	setResizeLimits(new_min_width, getMinHeight());
 }
@@ -1947,10 +1958,10 @@ void LLFloaterIMContainer::closeFloater(bool app_quitting/* = false*/)
 	// Most of the time the user will never see this state.
 	setMinimized(FALSE);
 
-	S32 conv_pane_width = mConversationsPane->getRect().getWidth();
-
-	// Save the conversations pane width before collapsing it.
-	gSavedPerAccountSettings.setS32("ConversationsListPaneWidth", conv_pane_width);
+	// Save the conversations pane width.
+	gSavedPerAccountSettings.setS32(
+			"ConversationsListPaneWidth",
+			mConversationsPane->getRect().getWidth());
 
 	LLFloater::closeFloater(app_quitting);
 }