webkit/glue/plugins/pepper_device_context_2d.cc - Issue 2909017: Implement scrolling in Pepper. This does simple scrolling of the backing stor...

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Unified Diff: webkit/glue/plugins/pepper_device_context_2d.cc

Issue 2909017: Implement scrolling in Pepper. This does simple scrolling of the backing stor... (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/

Patch Set: Created 10 years, 5 months ago

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Index: webkit/glue/plugins/pepper_device_context_2d.cc

===================================================================

--- webkit/glue/plugins/pepper_device_context_2d.cc (revision 52180)

+++ webkit/glue/plugins/pepper_device_context_2d.cc (working copy)

@@ -9,6 +9,7 @@

#include "base/logging.h"

#include "base/message_loop.h"

#include "base/task.h"

+#include "gfx/blit.h"

#include "gfx/point.h"

#include "gfx/rect.h"

#include "skia/ext/platform_canvas.h"

@@ -513,7 +514,9 @@

void DeviceContext2D::ExecuteScroll(const gfx::Rect& clip, int dx, int dy,

gfx::Rect* invalidated_rect) {

- // TODO(brettw): implement this.

+ gfx::ScrollCanvas(image_data_->mapped_canvas(),

+ clip, gfx::Point(dx, dy));

+ *invalidated_rect = clip;

}

void DeviceContext2D::ExecuteReplaceContents(ImageData* image,

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