TextEditor: Search box should find on return, close itself on escape

This patch adds basic keyboard access to the search box. We also yield
focus back gracefully to the text document when the search box is no
longer wanted.

Focus should probably move automatically when an ancestor of the
currently focused widget if made invisible..

1 files changed, 1 insertions, 0 deletions

diff --git a/Applications/TextEditor/TextEditorWidget.h b/Applications/TextEditor/TextEditorWidget.h
index d8dab46777..cf7d8820de 100644
--- a/Applications/TextEditor/TextEditorWidget.h
+++ b/Applications/TextEditor/TextEditorWidget.h
@@ -32,4 +32,5 @@ private:
 
     GTextBox* m_find_textbox { nullptr };
     GButton* m_find_button { nullptr };
+    GWidget* m_find_widget { nullptr };
 };