From 443ec1b794ec5ec8a155a9cdc641e95a95914533 Mon Sep 17 00:00:00 2001
From: Christopher Dalton <csmartdalton@google.com>
Date: Fri, 24 Feb 2017 13:22:53 -0700
Subject: Add onBackendCreated callback to Viewer

Also removes fWidth and fHeight from Window and instead
calls into WindowContent to get these values.

BUG=skia:

Change-Id: I72ee506004b7da73db9abb607a3bc82edfcf7d43
Reviewed-on: https://skia-review.googlesource.com/8795
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Reviewed-by: Yuqian Li <liyuqian@google.com>
---
 tools/viewer/ImageSlide.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'tools/viewer/ImageSlide.cpp')

diff --git a/tools/viewer/ImageSlide.cpp b/tools/viewer/ImageSlide.cpp
index dd7adba646..8ff7d180e3 100644
--- a/tools/viewer/ImageSlide.cpp
+++ b/tools/viewer/ImageSlide.cpp
@@ -20,6 +20,7 @@ SkISize ImageSlide::getDimensions() const {
 }
 
 void ImageSlide::draw(SkCanvas* canvas) {
+    SkASSERT(fImage);
     canvas->drawImage(fImage, 0, 0);
 }
 
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