From a6926b1f0352916c31cda66f2239a25d52f09315 Mon Sep 17 00:00:00 2001
From: "bsalomon@google.com"
 <bsalomon@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81>
Date: Wed, 10 Oct 2012 15:25:50 +0000
Subject: Reland r5861 but leave setMatrixClip virtual on SkDevice (IOW this is
 a partial revert of r5871 which reverted r5861).

Unreviewed
Review URL: https://codereview.appspot.com/6631062

git-svn-id: http://skia.googlecode.com/svn/trunk@5881 2bbb7eff-a529-9590-31e7-b0007b416f81
---
 src/core/SkCanvas.cpp | 18 ------------------
 1 file changed, 18 deletions(-)

(limited to 'src/core')

diff --git a/src/core/SkCanvas.cpp b/src/core/SkCanvas.cpp
index 5e476c6c9e..18cec44db7 100644
--- a/src/core/SkCanvas.cpp
+++ b/src/core/SkCanvas.cpp
@@ -244,7 +244,6 @@ public:
             }
             // fCurrLayer may be NULL now
 
-            fCanvas->prepareForDeviceDraw(fDevice, *fMatrix, *fClip);
             return true;
         }
         return false;
@@ -441,7 +440,6 @@ SkDevice* SkCanvas::init(SkDevice* device) {
     fBounder = NULL;
     fLocalBoundsCompareType.setEmpty();
     fLocalBoundsCompareTypeDirty = true;
-    fLastDeviceToGainFocus = NULL;
     fDeviceCMDirty = false;
     fSaveLayerCount = 0;
     fMetaData = NULL;
@@ -664,15 +662,6 @@ void SkCanvas::updateDeviceCMCache() {
     }
 }
 
-void SkCanvas::prepareForDeviceDraw(SkDevice* device, const SkMatrix& matrix,
-                                    const SkRegion& clip) {
-    SkASSERT(device);
-    if (fLastDeviceToGainFocus != device) {
-        device->gainFocus(matrix, clip);
-        fLastDeviceToGainFocus = device;
-    }
-}
-
 ///////////////////////////////////////////////////////////////////////////////
 
 int SkCanvas::internalSave(SaveFlags flags) {
@@ -859,13 +848,6 @@ void SkCanvas::internalRestore() {
 
     fDeviceCMDirty = true;
     fLocalBoundsCompareTypeDirty = true;
-    // Dirty this pointer to handle the case of a new device created at the same address as the
-    // device we are restoring from. E.g.:
-    // saveLayer (creates a device)
-    // drawSomething
-    // restore (deletes the device)
-    // saveLayer (oops new device at the same address)
-    fLastDeviceToGainFocus = NULL;
 
     fClipStack.restore();
     // reserve our layer (if any)
-- 
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