[pango/more-test-coverage2: 4/15] layout: Remove an overeager assertion

[Matthias Clasen <matthiasc src gnome org>]

commit 892fbe3f3e41b31f3ec16897a2cdce468b816569
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Jul 5 21:58:36 2021 -0400

    layout: Remove an overeager assertion
    
    pango_layout_get_direction contained an assertion that
    would be hit when just iterating over all chars in the
    text of the layout (it gets hit when you get to the final
    newline).
    
    Remove the assertion, so that this function is less
    of a trap.

 pango/pango-layout.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)
---
diff --git a/pango/pango-layout.c b/pango/pango-layout.c
index 17916fbe..f726c89c 100644
--- a/pango/pango-layout.c
+++ b/pango/pango-layout.c
@@ -1895,9 +1895,9 @@ pango_layout_index_to_line_x (PangoLayout *layout,
  * of a run.
  *
  * Motion here is in cursor positions, not in characters, so a single
- * call to [method@Pango.Layout.move_cursor_visually] may move the cursor over
- * multiple characters when multiple characters combine to form a single
- * grapheme.
+ * call to [method@Pango.Layout.move_cursor_visually] may move the cursor
+ * over multiple characters when multiple characters combine to form a
+ * single grapheme.
  */
 void
 pango_layout_move_cursor_visually (PangoLayout *layout,
@@ -2378,8 +2378,6 @@ pango_layout_line_get_char_direction (PangoLayoutLine *layout_line,
       run_list = run_list->next;
     }
 
-  g_assert_not_reached ();
-
   return PANGO_DIRECTION_LTR;
 }