TextEditor: Don't try to move(lambda)

The move constructor of a lambda just copies it anyway.

Even if the first move() left an 'empty' closure behind, then
'm_editor->on_cursor_change' would only be able to see an empty
closure, which is certainly not what was intended.

Applications/TextEditor/TextEditorWidget.cpp

@@ -86,15 +86,9 @@ TextEditorWidget::TextEditorWidget()
             update_title();
     };
 
-    auto update_statusbar_cursor_position = [this] {
-        StringBuilder builder;
-        builder.appendf("Line: %d, Column: %d", m_editor->cursor().line() + 1, m_editor->cursor().column());
-        m_statusbar->set_text(builder.to_string());
-    };
-
     m_page_view = splitter.add<Web::InProcessWebView>();
     m_page_view->set_visible(false);
-    m_page_view->on_link_hover = [this, update_statusbar_cursor_position = move(update_statusbar_cursor_position)](auto& url) {
+    m_page_view->on_link_hover = [this](auto& url) {
         if (url.is_valid())
             m_statusbar->set_text(url.to_string());
         else
@@ -300,9 +294,7 @@ TextEditorWidget::TextEditorWidget()
 
     m_statusbar = add<GUI::StatusBar>();
 
-    m_editor->on_cursor_change = [update_statusbar_cursor_position = move(update_statusbar_cursor_position)] {
-        update_statusbar_cursor_position();
-    };
+    m_editor->on_cursor_change = [this] { update_statusbar_cursor_position(); };
 
     m_new_action = GUI::Action::create("New", { Mod_Ctrl, Key_N }, Gfx::Bitmap::load_from_file("/res/icons/16x16/new.png"), [this](const GUI::Action&) {
         if (m_document_dirty) {
@@ -643,3 +635,10 @@ void TextEditorWidget::update_html_preview()
     m_page_view->load_html(m_editor->text(), URL::create_with_file_protocol(m_path));
     m_page_view->scroll_into_view(current_scroll_pos, true, true);
 }
+
+void TextEditorWidget::update_statusbar_cursor_position()
+{
+    StringBuilder builder;
+    builder.appendf("Line: %d, Column: %d", m_editor->cursor().line() + 1, m_editor->cursor().column());
+    m_statusbar->set_text(builder.to_string());
+}

Applications/TextEditor/TextEditorWidget.h

@@ -60,6 +60,7 @@ private:
     void update_preview();
     void update_markdown_preview();
     void update_html_preview();
+    void update_statusbar_cursor_position();
 
     virtual void drop_event(GUI::DropEvent&) override;