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| author | John Reck <jreck@google.com> | 2012-05-29 10:11:26 -0700 |
|---|---|---|
| committer | John Reck <jreck@google.com> | 2012-05-29 10:11:26 -0700 |
| commit | 6184a1dfef36741a1e5602f5bf24ac99fcfa0aec (patch) | |
| tree | 014a3d9e6d2b97f49711d1fce72cbe1912eff456 /Source/WebKit/android/nav | |
| parent | 86ba073431c8ddf2e9d1f2d5d4f89157dd32ec33 (diff) | |
| download | external_webkit-6184a1dfef36741a1e5602f5bf24ac99fcfa0aec.zip external_webkit-6184a1dfef36741a1e5602f5bf24ac99fcfa0aec.tar.gz external_webkit-6184a1dfef36741a1e5602f5bf24ac99fcfa0aec.tar.bz2 | |
Disable copyScrollPosition for iframes
Bug: 6557664
For now simply disable copyScrollPosition for iframes. They
may jitter slightly if webkit does a tree sync while scrolling,
but the copying isn't trivial due to the nature of iframe scrolling
Change-Id: I816fe96b452794b3289c3a522a11447c057e9c5e
Diffstat (limited to 'Source/WebKit/android/nav')
| -rw-r--r-- | Source/WebKit/android/nav/WebView.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Source/WebKit/android/nav/WebView.cpp b/Source/WebKit/android/nav/WebView.cpp index ad69042..914d605 100644 --- a/Source/WebKit/android/nav/WebView.cpp +++ b/Source/WebKit/android/nav/WebView.cpp @@ -495,6 +495,9 @@ static void copyScrollPosition(const LayerAndroid* fromRoot, LayerAndroid* to = toRoot->findById(layerId); if (!from || !to || !from->contentIsScrollable() || !to->contentIsScrollable()) return; + // TODO: Support this for iframes. + if (to->isIFrameContent() || from->isIFrameContent()) + return; to->setScrollOffset(from->getScrollOffset()); } #endif |