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| author | Chris Craik <ccraik@google.com> | 2012-07-19 16:38:37 -0700 |
|---|---|---|
| committer | Chris Craik <ccraik@google.com> | 2012-07-19 17:00:59 -0700 |
| commit | f762138fb2c8ec33fe3dec8e6bfd47e459f8f6c8 (patch) | |
| tree | 604c0502e3adfe8ce1c38f9f062e05e825c17e54 /Source/WebCore/platform/graphics/android/rendering/SurfaceBacking.h | |
| parent | 3f669b52cf5578458bd55479634a565c581ca213 (diff) | |
| download | external_webkit-f762138fb2c8ec33fe3dec8e6bfd47e459f8f6c8.zip external_webkit-f762138fb2c8ec33fe3dec8e6bfd47e459f8f6c8.tar.gz external_webkit-f762138fb2c8ec33fe3dec8e6bfd47e459f8f6c8.tar.bz2 | |
SurfaceBackings are always zoomable once zoomable
Previously toggling hasText for the content of the SurfaceBacking was enough to
cause it to change scale entirely each time the value was changed. Now the
allowZoom flag is sticky to avoid unnecessary full-SurfaceBacking repaints.
Additionally, changes from allowZoom true->false will not trigger delay.
Change-Id: Ie6a13850f86d21f5a12a184c08b940aa2156ef07
Diffstat (limited to 'Source/WebCore/platform/graphics/android/rendering/SurfaceBacking.h')
| -rw-r--r-- | Source/WebCore/platform/graphics/android/rendering/SurfaceBacking.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Source/WebCore/platform/graphics/android/rendering/SurfaceBacking.h b/Source/WebCore/platform/graphics/android/rendering/SurfaceBacking.h index 5709f2a..06929e1 100644 --- a/Source/WebCore/platform/graphics/android/rendering/SurfaceBacking.h +++ b/Source/WebCore/platform/graphics/android/rendering/SurfaceBacking.h @@ -95,6 +95,7 @@ private: float m_futureScale; double m_zoomUpdateTime; bool m_zooming; + bool m_hasAllowedZoom; }; } // namespace WebCore |