[pango/kill-lang-engine: 1/2] break: Call break_script directly

[Matthias Clasen <matthiasc src gnome org>]

commit 85aa95105755468d6a8f833bcfdf9b56de02843a
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Jul 9 12:01:01 2019 -0400

    break: Call break_script directly
    
    No need to go through the engine api anymore.

 pango/break.c | 28 +++++++++++++++++-----------
 1 file changed, 17 insertions(+), 11 deletions(-)
---
diff --git a/pango/break.c b/pango/break.c
index 13ccbdaf..c27ee7b4 100644
--- a/pango/break.c
+++ b/pango/break.c
@@ -1580,6 +1580,13 @@ pango_default_break (const gchar   *text,
 
 }
 
+static gboolean
+break_script (const char          *item_text,
+             unsigned int         item_length,
+             const PangoAnalysis *analysis,
+             PangoLogAttr        *attrs,
+             int                  attrs_len);
+
 static gboolean
 tailor_break (const gchar   *text,
             gint           length,
@@ -1587,17 +1594,12 @@ tailor_break (const gchar   *text,
             PangoLogAttr  *attrs,
             int            attrs_len)
 {
-  if (analysis->lang_engine && PANGO_ENGINE_LANG_GET_CLASS (analysis->lang_engine)->script_break)
-    {
-      if (length < 0)
-       length = strlen (text);
-      else if (text == NULL)
-       text = "";
+  if (length < 0)
+    length = strlen (text);
+  else if (text == NULL)
+    text = "";
 
-      PANGO_ENGINE_LANG_GET_CLASS (analysis->lang_engine)->script_break (analysis->lang_engine, text, 
length, analysis, attrs, attrs_len);
-      return TRUE;
-    }
-  return FALSE;
+  return break_script (text, length, analysis, attrs, attrs_len);
 }
 
 /**
@@ -1824,7 +1826,7 @@ pango_get_log_attrs (const char    *text,
 #include "break-indic.c"
 #include "break-thai.c"
 
-static void
+static gboolean
 break_script (const char          *item_text,
              unsigned int         item_length,
              const PangoAnalysis *analysis,
@@ -1853,7 +1855,11 @@ break_script (const char          *item_text,
     case PANGO_SCRIPT_THAI:
       break_thai (item_text, item_length, analysis, attrs, attrs_len);
       break;
+    default:
+      return FALSE;
     }
+
+  return TRUE;
 }