- Make sure that when adding characters before/after a link that it doesn't take the link style

- Make sure that when double clicking a link with a space the whole text is selected
- Make sure that shift selection with arrows works
- Make sure that ctrl left right (word jump) moves across the whole link even if multiple words

autotests/chatkeyhelpertesthelper.h

@@ -30,14 +30,14 @@ public:
 
     ChatTextItemHelper *textItem() const
     {
-        return m_keyHelper->textItem;
+        return m_keyHelper->textItem();
     }
     void setTextItem(ChatTextItemHelper *textItem)
     {
-        if (textItem == m_keyHelper->textItem) {
+        if (textItem == m_keyHelper->textItem()) {
             return;
         }
-        m_keyHelper->textItem = textItem;
+        m_keyHelper->setTextItem(textItem);
         Q_EMIT textItemChanged();
     }