[pango] Revert "Update break-thai.c to Unicode 11"

[Matthias Clasen <matthiasc src gnome org>]

commit 71e865208d059a73aba09ec6a9d0650b40f87d3f
Author: Matthias Clasen <mclasen redhat com>
Date:   Wed Aug 21 22:44:22 2019 +0200

    Revert "Update break-thai.c to Unicode 11"
    
    This reverts commit bca876de9b8cad4c912a2734561f2fe23b2d872a.
    
    See https://gitlab.gnome.org/GNOME/pango/issues/413

 pango/break-thai.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/pango/break-thai.c b/pango/break-thai.c
index 65b527aa..85b9e54a 100644
--- a/pango/break-thai.c
+++ b/pango/break-thai.c
@@ -88,13 +88,13 @@ break_thai (const char          *text,
 #endif
 
   for (cnt = 0; cnt < len; cnt++)
-    if (attrs[brk_pnts[cnt]].is_line_break)
+    if (attrs[brk_pnts[cnt]].is_char_break)
     {
-      /* Only allow additional char breaks if line-breaking is NOT
-       * prohibited. (The alternative would be to set is_line_break to
+      /* Only allow additional line breaks if line-breaking is NOT
+       * prohibited. (The alternative would be to set is_char_break to
        * TRUE as well.  NOT setting it will break invariants that any
        * line break opportunity is also a char break opportunity. */
-      attrs[brk_pnts[cnt]].is_char_break = TRUE;
+      attrs[brk_pnts[cnt]].is_line_break = TRUE;
       attrs[brk_pnts[cnt]].is_word_start = TRUE;
       attrs[brk_pnts[cnt]].is_word_end = TRUE;
     }