LibLine: Update the lazy refresh data and flags in some more places

These were forgotten in the last LibLine commit, any changes to m_buffer
not going through insert() and remove_at_index() should also be updating
these.

Fixes #5440.

1 files changed, 3 insertions, 0 deletions

diff --git a/Userland/Libraries/LibLine/Editor.h b/Userland/Libraries/LibLine/Editor.h
index 32b1471776..6523d403be 100644
--- a/Userland/Libraries/LibLine/Editor.h
+++ b/Userland/Libraries/LibLine/Editor.h
@@ -319,6 +319,9 @@ private:
         m_refresh_needed = true;
         m_input_error.clear();
         m_returned_line = String::empty();
+        m_chars_touched_in_the_middle = 0;
+        m_drawn_end_of_line_offset = 0;
+        m_drawn_spans = {};
     }
 
     void refresh_display();