From 754de5f65b466f721d952a379194cc94de376f42 Mon Sep 17 00:00:00 2001
From: "reed@google.com" <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81>
Date: Mon, 24 Feb 2014 19:38:20 +0000
Subject: add isClipEmpty() -- encourage clients to call this rather than
 checking clipFoo() results

BUG=skia:
R=robertphillips@google.com

Review URL: https://codereview.chromium.org/177073006

git-svn-id: http://skia.googlecode.com/svn/trunk@13568 2bbb7eff-a529-9590-31e7-b0007b416f81
---
 src/core/SkCanvas.cpp | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src')

diff --git a/src/core/SkCanvas.cpp b/src/core/SkCanvas.cpp
index 1e9dda3098..8159adf0ee 100644
--- a/src/core/SkCanvas.cpp
+++ b/src/core/SkCanvas.cpp
@@ -1484,6 +1484,10 @@ void SkCanvas::replayClips(ClipVisitor* visitor) const {
 
 ///////////////////////////////////////////////////////////////////////////////
 
+bool SkCanvas::isClipEmpty() const {
+    return fMCRec->fRasterClip->isEmpty();
+}
+
 bool SkCanvas::quickReject(const SkRect& rect) const {
 
     if (!rect.isFinite())
-- 
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