1 files changed, 0 insertions, 116 deletions
diff --git a/modules/indic/mprefixups.c b/modules/indic/mprefixups.c
deleted file mode 100644
index a599e6d6..00000000
--- a/modules/indic/mprefixups.c
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
- * mprefixups.h: Handle left matra placement
- *
- * Author: Sivaraj Doddannan
- * Ported from IBM's ICU engine.  Original copyright:
- * (C) Copyright IBM Corp. 1998-2003 - All Rights Reserved
- *
- * 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.
- */
-
-#include "config.h"
-#include <pango/pango-types.h>
-#include "mprefixups.h"
-#include <stdio.h>
-
-struct _FixupData
-{
-    glong fBaseIndex;
-    glong fMPreIndex;
-};
-
-MPreFixups *indic_mprefixups_new(glong char_count)
-{
-    MPreFixups *mprefixups = g_new (MPreFixups, 1);
-    mprefixups->fFixupCount = 0;
-    mprefixups->fFixupData = g_new (FixupData, char_count);
-
-    return mprefixups;
-}
-
-void indic_mprefixups_free (MPreFixups *mprefixups)
-{
-    g_free (mprefixups->fFixupData);
-    g_free (mprefixups);
-}
-
-void indic_mprefixups_add (MPreFixups *mprefixups, glong baseIndex, glong mpreIndex)
-{
-    /* NOTE: don't add the fixup data if the mpre is right
-     * before the base consonant glyph.
-     */
-    if (baseIndex - mpreIndex > 1) {
-       mprefixups->fFixupData[mprefixups->fFixupCount].fBaseIndex = baseIndex;
-       mprefixups->fFixupData[mprefixups->fFixupCount].fMPreIndex = mpreIndex;
-
-       mprefixups->fFixupCount += 1;
-    }
-}
-
-void indic_mprefixups_apply(MPreFixups *mprefixups, PangoOTBuffer *buffer)
-{
-    glong fixup;
-
-    for (fixup = 0; fixup < mprefixups->fFixupCount; fixup += 1) {
-	gulong baseIndex = mprefixups->fFixupData[fixup].fBaseIndex;
-	gulong mpreIndex = mprefixups->fFixupData[fixup].fMPreIndex;
-	glong baseGlyph = -1;
-	glong mpreGlyph = -1;
-	glong mpreLimit = -1;
-	glong mpreCount, moveCount, mpreDest;
-	glong i;
-	PangoOTGlyph *glyphs;
-	int n_glyphs;
-	PangoOTGlyph *mpreSave;
-
-	/* determine post GSUB location of baseIndex and mpreIndex */
-
-	pango_ot_buffer_get_glyphs (buffer, &glyphs, &n_glyphs);
-
-	for (i = 0; i < n_glyphs; i++) {
-	    if ((baseIndex >= glyphs[i].cluster) && (baseIndex-glyphs[i].cluster) % 2 == 0) /* bug 441654 */
-		baseGlyph = i;
-	    if (glyphs[i].cluster == mpreIndex) {
-		    if (mpreGlyph < 0)
-			    mpreGlyph = i;
-		    mpreLimit = i + 1;
-	    }
-	}
-	if (baseGlyph < 0 || mpreGlyph < 0 || mpreLimit >= baseGlyph) {
-	    continue;
-	}
-
-	mpreCount  = mpreLimit - mpreGlyph;
-	moveCount  = baseGlyph - mpreLimit;
-	mpreDest   = baseGlyph - mpreCount;
-
-	mpreSave    = g_new (PangoOTGlyph, mpreCount);
-
-	for (i = 0; i < mpreCount; i += 1) {
-	    mpreSave[i] = glyphs[mpreGlyph + i];
-	}
-
-	for (i = 0; i < moveCount; i += 1) {
-	    glyphs[mpreGlyph + i] = glyphs[mpreLimit + i];
-	}
-
-	for (i = 0; i < mpreCount; i += 1) {
-	    glyphs[mpreDest + i] = mpreSave[i];
-	}
-
-	g_free(mpreSave);
-    }
-}