Remove unused remnants of shape engine

4 files changed, 0 insertions, 184 deletions

diff --git a/pango/pango-context.c b/pango/pango-context.c
index 1f31c268..6ba64ce1 100644
--- a/pango/pango-context.c
+++ b/pango/pango-context.c
@@ -41,7 +41,6 @@
 #include "pango-font-private.h"
 #include "pango-fontset-private.h"
 #include "pango-fontmap-private.h"
-#include "pango-engine-private.h"
 #include "pango-script-private.h"
 #include "pango-emoji-private.h"
 
diff --git a/pango/pango-engine-private.h b/pango/pango-engine-private.h
deleted file mode 100644
index cd0b6103..00000000
--- a/pango/pango-engine-private.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/* Pango
- * pango-engine-private.h: Private routines related to engines for
- *   script and language specific processing
- *
- * Copyright (C) 2003 Red Hat Software
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#ifndef __PANGO_ENGINE_PRIVATE_H__
-#define __PANGO_ENGINE_PRIVATE_H__
-
-#include <pango/pango-engine.h>
-
-G_BEGIN_DECLS
-
-void               _pango_engine_shape_shape (PangoEngineShape    *engine,
-					      PangoFont           *font,
-					      const char          *item_text,
-					      unsigned int         item_length,
-					      const char          *paragraph_text,
-					      unsigned int         paragraph_len,
-					      const PangoAnalysis *analysis,
-					      PangoGlyphString    *glyphs);
-PangoCoverageLevel _pango_engine_shape_covers (PangoEngineShape *engine,
-					       PangoFont        *font,
-					       PangoLanguage    *language,
-					       gunichar          wc);
-
-PangoEngineShape *_pango_get_fallback_shaper (void) /* XXX got to go when we switch to harfbuzz-only. */;
-
-G_END_DECLS
-
-#endif /* __PANGO_ENGINE_PRIVATE_H__ */
-
diff --git a/pango/pango-engine.c b/pango/pango-engine.c
index 0cd57407..34d09641 100644
--- a/pango/pango-engine.c
+++ b/pango/pango-engine.c
@@ -60,7 +60,6 @@
 #include "config.h"
 
 #include "pango-engine.h"
-#include "pango-engine-private.h"
 #include "pango-impl-utils.h"
 
 
@@ -119,136 +118,3 @@ pango_engine_shape_class_init (PangoEngineShapeClass *class)
 {
   class->covers = pango_engine_shape_real_covers;
 }
-
-void
-_pango_engine_shape_shape (PangoEngineShape    *engine,
-			   PangoFont           *font,
-			   const char          *item_text,
-			   unsigned int         item_length,
-			   const char          *paragraph_text,
-			   unsigned int         paragraph_len,
-			   const PangoAnalysis *analysis,
-			   PangoGlyphString    *glyphs)
-{
-  glyphs->num_glyphs = 0;
-
-  PANGO_ENGINE_SHAPE_GET_CLASS (engine)->script_shape (engine,
-						       font,
-						       item_text,
-						       item_length,
-						       analysis,
-						       glyphs,
-						       paragraph_text,
-						       paragraph_len);
-}
-
-PangoCoverageLevel
-_pango_engine_shape_covers (PangoEngineShape *engine,
-			    PangoFont        *font,
-			    PangoLanguage    *language,
-			    gunichar          wc)
-{
-  if (G_UNLIKELY (!engine || !font))
-    return PANGO_COVERAGE_NONE;
-
-  return PANGO_ENGINE_SHAPE_GET_CLASS (engine)->covers (engine,
-							font,
-							language,
-							wc);
-}
-
-/* No extra fields needed */
-typedef PangoEngineShape PangoFallbackEngine;
-typedef PangoEngineShapeClass PangoFallbackEngineClass;
-
-static void
-fallback_engine_shape (PangoEngineShape *engine G_GNUC_UNUSED,
-		       PangoFont        *font G_GNUC_UNUSED,
-		       const char       *text,
-		       unsigned int      length,
-		       const PangoAnalysis *analysis,
-		       PangoGlyphString *glyphs,
-                       const char       *paragraph_text G_GNUC_UNUSED,
-                       unsigned int      paragraph_length G_GNUC_UNUSED)
-{
-  int n_chars;
-  const char *p;
-  int cluster = 0;
-  int i;
-
-  n_chars = text ? pango_utf8_strlen (text, length) : 0;
-
-  pango_glyph_string_set_size (glyphs, n_chars);
-
-  p = text;
-  for (i = 0; i < n_chars; i++)
-    {
-      gunichar wc;
-      PangoGlyph glyph;
-      PangoRectangle logical_rect;
-
-      wc = g_utf8_get_char (p);
-
-      if (g_unichar_type (wc) != G_UNICODE_NON_SPACING_MARK)
-	cluster = p - text;
-
-      if (pango_is_zero_width (wc))
-	glyph = PANGO_GLYPH_EMPTY;
-      else
-	glyph = PANGO_GET_UNKNOWN_GLYPH (wc);
-
-      pango_font_get_glyph_extents (analysis->font, glyph, NULL, &logical_rect);
-
-      glyphs->glyphs[i].glyph = glyph;
-
-      glyphs->glyphs[i].geometry.x_offset = 0;
-      glyphs->glyphs[i].geometry.y_offset = 0;
-      glyphs->glyphs[i].geometry.width = logical_rect.width;
-
-      glyphs->log_clusters[i] = cluster;
-
-      p = g_utf8_next_char (p);
-    }
-
-  if (analysis->level & 1)
-    pango_glyph_string_reverse_range (glyphs, 0, glyphs->num_glyphs);
-}
-
-static PangoCoverageLevel
-fallback_engine_covers (PangoEngineShape *engine G_GNUC_UNUSED,
-			PangoFont        *font G_GNUC_UNUSED,
-			PangoLanguage    *lang G_GNUC_UNUSED,
-			gunichar          wc G_GNUC_UNUSED)
-{
-  return PANGO_COVERAGE_NONE;
-}
-
-
-static GType pango_fallback_engine_get_type (void);
-
-G_GNUC_BEGIN_IGNORE_DEPRECATIONS
-G_DEFINE_TYPE (PangoFallbackEngine, pango_fallback_engine, PANGO_TYPE_ENGINE_SHAPE);
-G_GNUC_END_IGNORE_DEPRECATIONS
-
-static void
-pango_fallback_engine_init (PangoFallbackEngine *self)
-{
-}
-
-static void
-pango_fallback_engine_class_init (PangoFallbackEngineClass *class)
-{
-  class->covers = fallback_engine_covers;
-  class->script_shape = fallback_engine_shape;
-}
-
-PangoEngineShape *
-_pango_get_fallback_shaper (void)
-{
-  static PangoEngineShape *fallback_shaper = NULL; /* MT-safe */
-  if (g_once_init_enter (&fallback_shaper))
-    g_once_init_leave(&fallback_shaper, g_object_new (pango_fallback_engine_get_type (), NULL));
-
-  return fallback_shaper;
-}
-
diff --git a/pango/shape.c b/pango/shape.c
index 14078e47..cb969e67 100644
--- a/pango/shape.c
+++ b/pango/shape.c
@@ -33,7 +33,6 @@
 
 #include "pango-impl-utils.h"
 #include "pango-glyph.h"
-#include "pango-engine-private.h"
 
 #include "pangohb-private.h"