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Unified Diff: content/common/view_messages.h

Issue 10540144: Tag TransportDIBs with the device scale factor they expect. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: . Created 8 years, 6 months ago
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« content/browser/renderer_host/backing_store_manager.h ('K') | « content/browser/renderer_host/test_backing_store.cc ('k') | content/renderer/render_widget.cc » ('j') | no next file with comments »
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Index: content/common/view_messages.h
diff --git a/content/common/view_messages.h b/content/common/view_messages.h
index 0cbe5fcf54e8aeb71974b408c2400ca119d061d7..f76f04ae923e7771b82d05636a8564a9fc28e71e 100644
--- a/content/common/view_messages.h
+++ b/content/common/view_messages.h
@@ -534,6 +534,10 @@ IPC_STRUCT_BEGIN(ViewHostMsg_UpdateRect_Params)
// Whether or not the renderer expects a ViewMsg_UpdateRect_ACK for this
// update. True for 2D painting, but false for accelerated compositing.
IPC_STRUCT_MEMBER(bool, needs_ack)
+
+ // All the above coordinates are in DIP. This is the scale factor needed
Avi (use Gerrit) 2012/06/13 20:34:13 DIBs or DIPs? Here it's DIPs.
Nico 2012/06/13 20:38:50 This time it's right :-) DIP is "device-independe
+ // to convert them to pixels.
+ IPC_STRUCT_MEMBER(float, scale_factor)
IPC_STRUCT_END()
IPC_STRUCT_BEGIN(ViewMsg_PostMessage_Params)
« content/browser/renderer_host/backing_store_manager.h ('K') | « content/browser/renderer_host/test_backing_store.cc ('k') | content/renderer/render_widget.cc » ('j') | no next file with comments »

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