Removed unnecessary and/or TDE-unrelated code.

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
Signed-off-by: Slávek Banko <slavek.banko@axis.cz>

1 files changed, 0 insertions, 111 deletions

diff --git a/tqtinterface/qt4/include/private/qt4_harfbuzz/src/harfbuzz-thai.c b/tqtinterface/qt4/include/private/qt4_harfbuzz/src/harfbuzz-thai.c
deleted file mode 100644
index e153ba9..0000000
--- a/tqtinterface/qt4/include/private/qt4_harfbuzz/src/harfbuzz-thai.c
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
- * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
- *
- * This is part of HarfBuzz, an OpenType Layout engine library.
- *
- * Permission is hereby granted, without written agreement and without
- * license or royalty fees, to use, copy, modify, and distribute this
- * software and its documentation for any purpose, provided that the
- * above copyright notice and the following two paragraphs appear in
- * all copies of this software.
- *
- * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
- * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
- * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
- * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
- * DAMAGE.
- *
- * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
- * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
- * FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
- * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
- * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
- */
-
-#include "harfbuzz-shaper.h"
-#include "harfbuzz-shaper-private.h"
-#include "harfbuzz-external.h"
-
-#include <assert.h>
-#include <stdio.h>
-
-typedef int (*th_brk_def)(const char*, int[], int);
-static th_brk_def th_brk = 0;
-static int libthai_resolved = 0;
-
-static void resolve_libthai()
-{
-    if (!th_brk)
-        th_brk = (th_brk_def)HB_Library_Resolve("thai", 0, "th_brk");
-    libthai_resolved = 1;
-}
-
-static void to_tis620(const HB_UChar16 *string, hb_uint32 len, const char *cstr)
-{
-    hb_uint32 i;
-    unsigned char *result = (unsigned char *)cstr;
-
-    for (i = 0; i < len; ++i) {
-        if (string[i] <= 0xa0)
-            result[i] = (unsigned char)string[i];
-        if (string[i] >= 0xe01 && string[i] <= 0xe5b)
-            result[i] = (unsigned char)(string[i] - 0xe00 + 0xa0);
-        else
-            result[i] = '?';
-    }
-
-    result[len] = 0;
-}
-
-static void thaiWordBreaks(const HB_UChar16 *string, hb_uint32 len, HB_CharAttributes *attributes)
-{
-    char s[128];
-    char *cstr = s;
-    int brp[128];
-    int *break_positions = brp;
-    hb_uint32 numbreaks;
-    hb_uint32 i;
-
-    if (!libthai_resolved)
-        resolve_libthai();
-
-    if (!th_brk)
-        return;
-
-    if (len >= 128)
-        cstr = (char *)malloc(len*sizeof(char) + 1);
-
-    to_tis620(string, len, cstr);
-
-    numbreaks = th_brk(cstr, break_positions, 128);
-    if (numbreaks > 128) {
-        break_positions = (int *)malloc(numbreaks * sizeof(int));
-        numbreaks = th_brk(cstr, break_positions, numbreaks);
-    }
-
-    for (i = 0; i < len; ++i) {
-        attributes[i].lineBreakType = HB_NoBreak;
-        attributes[i].wordBoundary = FALSE;
-    }
-
-    for (i = 0; i < numbreaks; ++i) {
-        if (break_positions[i] > 0) {
-            attributes[break_positions[i]-1].lineBreakType = HB_Break;
-            attributes[i].wordBoundary = TRUE;
-        }
-    }
-
-    if (break_positions != brp)
-        free(break_positions);
-
-    if (len >= 128)
-        free(cstr);
-}
-
-void HB_ThaiAttributes(HB_Script script, const HB_UChar16 *text, hb_uint32 from, hb_uint32 len, HB_CharAttributes *attributes)
-{
-    assert(script == HB_Script_Thai);
-    attributes += from;
-    thaiWordBreaks(text + from, len, attributes);
-}
-