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Issue 119200: Fixes a flash plugin hang caused by opening google finance ticker symbols in ... (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: '' Created 11 years, 6 months ago
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1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2009 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 "chrome/renderer/render_widget.h" 5 #include "chrome/renderer/render_widget.h"
6 6
7 #include "base/gfx/point.h" 7 #include "base/gfx/point.h"
8 #include "base/gfx/size.h" 8 #include "base/gfx/size.h"
9 #include "base/logging.h" 9 #include "base/logging.h"
10 #include "base/message_loop.h" 10 #include "base/message_loop.h"
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329 SkShader::kRepeat_TileMode); 329 SkShader::kRepeat_TileMode);
330 paint.setShader(shader)->unref(); 330 paint.setShader(shader)->unref();
331 paint.setPorterDuffXfermode(SkPorterDuff::kSrcOver_Mode); 331 paint.setPorterDuffXfermode(SkPorterDuff::kSrcOver_Mode);
332 canvas->drawPaint(paint); 332 canvas->drawPaint(paint);
333 } 333 }
334 334
335 webwidget_->Paint(canvas, rect); 335 webwidget_->Paint(canvas, rect);
336 336
337 // Flush to underlying bitmap. TODO(darin): is this needed? 337 // Flush to underlying bitmap. TODO(darin): is this needed?
338 canvas->getTopPlatformDevice().accessBitmap(false); 338 canvas->getTopPlatformDevice().accessBitmap(false);
339
340 // Let the subclass observe this paint operations.
341 DidPaint();
342 } 339 }
343 340
344 void RenderWidget::DoDeferredPaint() { 341 void RenderWidget::DoDeferredPaint() {
345 if (!webwidget_ || paint_reply_pending() || paint_rect_.IsEmpty()) 342 if (!webwidget_ || paint_reply_pending() || paint_rect_.IsEmpty())
346 return; 343 return;
347 344
348 // When we are hidden, we want to suppress painting, but we still need to 345 // When we are hidden, we want to suppress painting, but we still need to
349 // mark this DoDeferredPaint as complete. 346 // mark this DoDeferredPaint as complete.
350 if (is_hidden_ || size_.IsEmpty()) { 347 if (is_hidden_ || size_.IsEmpty()) {
351 paint_rect_ = gfx::Rect(); 348 paint_rect_ = gfx::Rect();
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841 if (i == plugin_window_moves_.size()) 838 if (i == plugin_window_moves_.size())
842 plugin_window_moves_.push_back(move); 839 plugin_window_moves_.push_back(move);
843 } 840 }
844 841
845 WebScreenInfo RenderWidget::GetScreenInfo(WebWidget* webwidget) { 842 WebScreenInfo RenderWidget::GetScreenInfo(WebWidget* webwidget) {
846 WebScreenInfo results; 843 WebScreenInfo results;
847 RenderThread::current()->Send( 844 RenderThread::current()->Send(
848 new ViewHostMsg_GetScreenInfo(host_window_, &results)); 845 new ViewHostMsg_GetScreenInfo(host_window_, &results));
849 return results; 846 return results;
850 } 847 }
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