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Issue 152473008: More or less implement RenderTextHarfBuzz (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: more comments Created 6 years, 7 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "ui/gfx/render_text_win.h" 5 #include "ui/gfx/render_text_win.h"
6 6
7 #include <algorithm> 7 #include <algorithm>
8 8
9 #include "base/i18n/break_iterator.h" 9 #include "base/i18n/break_iterator.h"
10 #include "base/i18n/char_iterator.h" 10 #include "base/i18n/char_iterator.h"
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1268 return SelectionModel(position, CURSOR_BACKWARD); 1268 return SelectionModel(position, CURSOR_BACKWARD);
1269 } 1269 }
1270 1270
1271 SelectionModel RenderTextWin::LastSelectionModelInsideRun( 1271 SelectionModel RenderTextWin::LastSelectionModelInsideRun(
1272 const internal::TextRun* run) { 1272 const internal::TextRun* run) {
1273 size_t position = LayoutIndexToTextIndex(run->range.end()); 1273 size_t position = LayoutIndexToTextIndex(run->range.end());
1274 position = IndexOfAdjacentGrapheme(position, CURSOR_BACKWARD); 1274 position = IndexOfAdjacentGrapheme(position, CURSOR_BACKWARD);
1275 return SelectionModel(position, CURSOR_FORWARD); 1275 return SelectionModel(position, CURSOR_FORWARD);
1276 } 1276 }
1277 1277
1278 RenderText* RenderText::CreateInstance() { 1278 RenderText* RenderText::CreateNativeInstance() {
1279 return new RenderTextWin; 1279 return new RenderTextWin;
1280 } 1280 }
1281 1281
1282 } // namespace gfx 1282 } // namespace gfx
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