1 files changed, 108 insertions, 0 deletions
diff --git a/src/3rdparty/harfbuzz/tests/linebreaking/harfbuzz-qt.cpp b/src/3rdparty/harfbuzz/tests/linebreaking/harfbuzz-qt.cpp
new file mode 100644
index 0000000..ea03052
--- /dev/null
+++ b/src/3rdparty/harfbuzz/tests/linebreaking/harfbuzz-qt.cpp
@@ -0,0 +1,108 @@
+/*
+ * 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-external.h>
+#include <Qt/private/qunicodetables_p.h>
+#include <QLibrary>
+#include <QTextCodec>
+
+extern "C" {
+
+HB_LineBreakClass HB_GetLineBreakClass(HB_UChar32 ch)
+{
+#if QT_VERSION >= 0x040300
+    return (HB_LineBreakClass)QUnicodeTables::lineBreakClass(ch);
+#else
+#error "This test currently requires Qt >= 4.3"
+#endif
+}
+
+void HB_GetUnicodeCharProperties(HB_UChar32 ch, HB_CharCategory *category, int *combiningClass)
+{
+    *category = (HB_CharCategory)QChar::category(ch);
+    *combiningClass = QChar::combiningClass(ch);
+}
+
+HB_CharCategory HB_GetUnicodeCharCategory(HB_UChar32 ch)
+{
+    return (HB_CharCategory)QChar::category(ch);
+}
+
+int HB_GetUnicodeCharCombiningClass(HB_UChar32 ch)
+{
+    return QChar::combiningClass(ch);
+}
+
+HB_UChar16 HB_GetMirroredChar(HB_UChar16 ch)
+{
+    return QChar::mirroredChar(ch);
+}
+
+HB_WordClass HB_GetWordClass(HB_UChar32 ch)
+{
+    const QUnicodeTables::Properties *prop = QUnicodeTables::properties(ch);
+    return (HB_WordClass) prop->wordBreak;
+}
+
+
+HB_SentenceClass HB_GetSentenceClass(HB_UChar32 ch)
+{
+    const QUnicodeTables::Properties *prop = QUnicodeTables::properties(ch);
+    return (HB_SentenceClass) prop->sentenceBreak;
+}
+
+void HB_GetGraphemeAndLineBreakClass(HB_UChar32 ch, HB_GraphemeClass *grapheme, HB_LineBreakClass *lineBreak)
+{
+    const QUnicodeTables::Properties *prop = QUnicodeTables::properties(ch);
+    *grapheme = (HB_GraphemeClass) prop->graphemeBreak;
+    *lineBreak = (HB_LineBreakClass) prop->line_break_class;
+}
+
+void *HB_Library_Resolve(const char *library, const char *symbol)
+{
+    return QLibrary::resolve(library, symbol);
+}
+
+void *HB_TextCodecForMib(int mib)
+{
+    return QTextCodec::codecForMib(mib);
+}
+
+char *HB_TextCodec_ConvertFromUnicode(void *codec, const HB_UChar16 *unicode, hb_uint32 length, hb_uint32 *outputLength)
+{
+    QByteArray data = reinterpret_cast<QTextCodec *>(codec)->fromUnicode((const QChar *)unicode, length);
+    // ### suboptimal
+    char *output = (char *)malloc(data.length() + 1);
+    memcpy(output, data.constData(), data.length() + 1);
+    if (outputLength)
+        *outputLength = data.length();
+    return output;
+}
+
+void HB_TextCodec_FreeResult(char *string)
+{
+    free(string);
+}
+
+}