fixed #237 /mentions

src/widgets/helper/channelview.cpp

@@ -456,6 +456,9 @@ messages::MessageElement::Flags ChannelView::getFlags() const
         if (split->getModerationMode()) {
             flags = (MessageElement::Flags)(flags | MessageElement::ModeratorTools);
         }
+        if (this->channel == singletons::ChannelManager::getInstance().mentionsChannel) {
+            flags = (MessageElement::Flags)(flags | MessageElement::ChannelName);
+        }
     }
 
     return flags;

src/widgets/notebook.cpp

@@ -130,6 +130,9 @@ void Notebook::select(SplitContainer *page)
     if (this->selectedPage != nullptr) {
         this->selectedPage->setHidden(true);
         this->selectedPage->getTab()->setSelected(false);
+        for (auto split : this->selectedPage->getSplits()) {
+            split->updateLastReadMessage();
+        }
     }
 
     this->selectedPage = page;