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diff --git a/Build/source/libs/icu/icu-4.6/samples/layout/GnomeFontInstance.cpp b/Build/source/libs/icu/icu-4.6/samples/layout/GnomeFontInstance.cpp
new file mode 100644
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--- /dev/null
+++ b/Build/source/libs/icu/icu-4.6/samples/layout/GnomeFontInstance.cpp
@@ -0,0 +1,201 @@
+/*
+ *******************************************************************************
+ *
+ * Copyright (C) 1999-2007, International Business Machines
+ * Corporation and others. All Rights Reserved.
+ *
+ *******************************************************************************
+ * file name: GnomeFontInstance.cpp
+ *
+ * created on: 08/30/2001
+ * created by: Eric R. Mader
+ */
+
+#include <gnome.h>
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_GLYPH_H
+#include FT_RENDER_H
+#include FT_TRUETYPE_TABLES_H
+#include <cairo.h>
+#include <cairo-ft.h>
+
+#include "layout/LETypes.h"
+#include "layout/LESwaps.h"
+
+#include "GnomeFontInstance.h"
+#include "sfnt.h"
+#include "cmaps.h"
+
+GnomeSurface::GnomeSurface(GtkWidget *theWidget)
+ : fWidget(theWidget)
+{
+ fCairo = gdk_cairo_create(fWidget->window);
+}
+
+GnomeSurface::~GnomeSurface()
+{
+ cairo_destroy(fCairo);
+}
+
+void GnomeSurface::drawGlyphs(const LEFontInstance *font, const LEGlyphID *glyphs, le_int32 count,
+ const float *positions, le_int32 x, le_int32 y, le_int32 /*width*/, le_int32 /*height*/)
+{
+ GnomeFontInstance *gFont = (GnomeFontInstance *) font;
+
+ gFont->rasterizeGlyphs(fCairo, glyphs, count, positions, x, y);
+}
+
+GnomeFontInstance::GnomeFontInstance(FT_Library engine, const char *fontPathName, le_int16 pointSize, LEErrorCode &status)
+ : FontTableCache(), fPointSize(pointSize), fUnitsPerEM(0), fAscent(0), fDescent(0), fLeading(0),
+ fDeviceScaleX(1), fDeviceScaleY(1), fMapper(NULL)
+{
+ FT_Error error;
+
+ fFace = NULL;
+ fCairoFace = NULL;
+
+ error = FT_New_Face(engine, fontPathName, 0, &fFace);
+
+ if (error != 0) {
+ printf("OOPS! Got error code %d\n", error);
+ status = LE_FONT_FILE_NOT_FOUND_ERROR;
+ return;
+ }
+
+ // FIXME: what about the display resolution?
+ fDeviceScaleX = ((float) 96) / 72;
+ fDeviceScaleY = ((float) 96) / 72;
+
+ error = FT_Set_Char_Size(fFace, 0, pointSize << 6, 92, 92);
+
+ fCairoFace = cairo_ft_font_face_create_for_ft_face(fFace, 0);
+
+ fUnitsPerEM = fFace->units_per_EM;
+
+ fAscent = (le_int32) (yUnitsToPoints(fFace->ascender) * fDeviceScaleY);
+ fDescent = (le_int32) -(yUnitsToPoints(fFace->descender) * fDeviceScaleY);
+ fLeading = (le_int32) (yUnitsToPoints(fFace->height) * fDeviceScaleY) - fAscent - fDescent;
+
+ // printf("Face = %s, unitsPerEM = %d, ascent = %d, descent = %d\n", fontPathName, fUnitsPerEM, fAscent, fDescent);
+
+ if (error != 0) {
+ status = LE_MEMORY_ALLOCATION_ERROR;
+ return;
+ }
+
+ status = initMapper();
+}
+
+GnomeFontInstance::~GnomeFontInstance()
+{
+ cairo_font_face_destroy(fCairoFace);
+
+ if (fFace != NULL) {
+ FT_Done_Face(fFace);
+ }
+}
+
+LEErrorCode GnomeFontInstance::initMapper()
+{
+ LETag cmapTag = LE_CMAP_TABLE_TAG;
+ const CMAPTable *cmap = (const CMAPTable *) readFontTable(cmapTag);
+
+ if (cmap == NULL) {
+ return LE_MISSING_FONT_TABLE_ERROR;
+ }
+
+ fMapper = CMAPMapper::createUnicodeMapper(cmap);
+
+ if (fMapper == NULL) {
+ return LE_MISSING_FONT_TABLE_ERROR;
+ }
+
+ return LE_NO_ERROR;
+}
+
+const void *GnomeFontInstance::getFontTable(LETag tableTag) const
+{
+ return FontTableCache::find(tableTag);
+}
+
+const void *GnomeFontInstance::readFontTable(LETag tableTag) const
+{
+ FT_ULong len = 0;
+ FT_Byte *result = NULL;
+
+ FT_Load_Sfnt_Table(fFace, tableTag, 0, NULL, &len);
+
+ if (len > 0) {
+ result = LE_NEW_ARRAY(FT_Byte, len);
+ FT_Load_Sfnt_Table(fFace, tableTag, 0, result, &len);
+ }
+
+ return result;
+}
+
+void GnomeFontInstance::getGlyphAdvance(LEGlyphID glyph, LEPoint &advance) const
+{
+ advance.fX = 0;
+ advance.fY = 0;
+
+ if (glyph >= 0xFFFE) {
+ return;
+ }
+
+ FT_Error error;
+
+ error = FT_Load_Glyph(fFace, glyph, FT_LOAD_DEFAULT);
+
+ if (error != 0) {
+ return;
+ }
+
+ advance.fX = fFace->glyph->metrics.horiAdvance >> 6;
+ return;
+}
+
+le_bool GnomeFontInstance::getGlyphPoint(LEGlyphID glyph, le_int32 pointNumber, LEPoint &point) const
+{
+ FT_Error error;
+
+ error = FT_Load_Glyph(fFace, glyph, FT_LOAD_DEFAULT);
+
+ if (error != 0) {
+ return FALSE;
+ }
+
+ if (pointNumber >= fFace->glyph->outline.n_points) {
+ return FALSE;
+ }
+
+ point.fX = fFace->glyph->outline.points[pointNumber].x >> 6;
+ point.fY = fFace->glyph->outline.points[pointNumber].y >> 6;
+
+ return TRUE;
+}
+
+void GnomeFontInstance::rasterizeGlyphs(cairo_t *cairo, const LEGlyphID *glyphs, le_int32 glyphCount, const float *positions,
+ le_int32 x, le_int32 y) const
+{
+ cairo_glyph_t *glyph_t = LE_NEW_ARRAY(cairo_glyph_t, glyphCount);
+ le_int32 in, out;
+
+ for (in = 0, out = 0; in < glyphCount; in += 1) {
+ TTGlyphID glyph = LE_GET_GLYPH(glyphs[in]);
+
+ if (glyph < 0xFFFE) {
+ glyph_t[out].index = glyph;
+ glyph_t[out].x = x + positions[in*2];
+ glyph_t[out].y = y + positions[in*2 + 1];
+
+ out += 1;
+ }
+ }
+
+ cairo_set_font_face(cairo, fCairoFace);
+ cairo_set_font_size(cairo, getXPixelsPerEm() * getScaleFactorX());
+ cairo_show_glyphs(cairo, glyph_t, out);
+
+ LE_DELETE_ARRAY(glyph_t);
+}