Add missing reference images.

src/text/layout.cpp

@@ -102,7 +102,7 @@ void text_layout::break_line(text_line_ptr line, double wrap_width, unsigned tex
         }
         if (current_line_length > wrap_width)
         {
-            unsigned break_position = breakitr->preceding(i);
+            unsigned break_position = wrap_before ? breakitr->preceding(i) : breakitr->following(i);
             if (break_position <= last_break_position || break_position == BreakIterator::DONE)
             {
                 //A single word is longer than the maximum line width.

tests/visual_tests/test.py

@@ -55,6 +55,7 @@ files = [
     {'name': "orientation", 'sizes': [(800, 200)]},
     {'name': "hb-fontsets", 'sizes': [(800, 200)]},
     {'name': "charspacing", 'sizes': [(200, 400)]},
+    {'name': "line_break", 'sizes': [(800, 800)]},
     ]
 
 def render(filename, width, height, bbox, quiet=False):