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Issue 1305223004: Reland of place pinch scrollbars with regular scrollbars. (Closed)

Created:
5 years, 3 months ago by aelias_OOO_until_Jul13
Modified:
5 years, 3 months ago
Reviewers:
skobes, Rick Byers
CC:
blink-layers+watch_chromium.org, blink-reviews, blink-reviews-paint_chromium.org, blink-reviews-rendering, bokan, dshwang, eae+blinkwatch, enne (OOO), jchaffraix+rendering, kenneth.christiansen, leviw+renderwatch, pdr+renderingwatchlist_chromium.org, slimming-paint-reviews_chromium.org, szager+layoutwatch_chromium.org, zoltan1
Base URL:
https://chromium.googlesource.com/chromium/blink.git@master
Target Ref:
refs/heads/master
Project:
blink
Visibility:
Public.

Description

Reland of place pinch scrollbars with regular scrollbars. (patchset #1 id:1 of https://codereview.chromium.org/1318603005/ ) Reason for revert: After discussion with samuong@, the original patch should be OK to reland as is and https://codereview.chromium.org/1317153002 is an appropriate fix for the crasher. Original issue's description: > Revert of Replace pinch scrollbars with regular scrollbars. (patchset #10 id:180001 of https://codereview.chromium.org/1308053003/ ) > > Reason for revert: > Introduced ChromeDriver devtools mobile emulation crash https://code.google.com/p/chromedriver/issues/detail?id=1205 > > Original issue's description: > > Replace pinch scrollbars with regular scrollbars. > > > > This patch makes the visual-viewport-managed scrollbars exclusive to > > Android and improves normal scrollbars to be usable during pinch as follows: > > > > 1. Attach the scrollbar layers to the visual viewport, so they're always > > onscreen as you zoom in (as already shipped on Mac). > > 2. Set the container layer to the inner clip layer, so that the size and > > position of the thumb reflects the sum of the two viewports, > > instead of just the layout viewport. > > > > Note that result of these changes is visually indistiguishable at > > minimum page scale. It only improves the behavior when zoomed in. > > > > BUG=523056 > > > > Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=201285 > > TBR=rbyers@chromium.org,skobes@chromium.org > NOPRESUBMIT=true > NOTREECHECKS=true > NOTRY=true > BUG=523056 > > Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=201333 TBR=rbyers@chromium.org,skobes@chromium.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=523056 Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=201337

Patch Set 1 #

Unified diffs Side-by-side diffs Delta from patch set Stats (+142 lines, -44 lines) Patch
M LayoutTests/TestExpectations View 3 chunks +14 lines, -3 lines 0 comments Download
M LayoutTests/compositing/geometry/fixed-position.html View 1 chunk +4 lines, -0 lines 0 comments Download
M LayoutTests/compositing/geometry/fixed-position-composited-page-scale.html View 1 chunk +4 lines, -0 lines 0 comments Download
M LayoutTests/compositing/geometry/fixed-position-composited-page-scale-down.html View 1 chunk +4 lines, -0 lines 0 comments Download
M LayoutTests/compositing/geometry/fixed-position-iframe-composited-page-scale.html View 1 chunk +4 lines, -0 lines 0 comments Download
M LayoutTests/compositing/geometry/fixed-position-iframe-composited-page-scale-down.html View 1 chunk +4 lines, -0 lines 0 comments Download
M LayoutTests/compositing/geometry/fixed-position-transform-composited-page-scale.html View 1 chunk +4 lines, -0 lines 0 comments Download
M LayoutTests/compositing/geometry/fixed-position-transform-composited-page-scale-down.html View 1 chunk +4 lines, -0 lines 0 comments Download
M LayoutTests/compositing/geometry/vertical-scroll-composited.html View 1 chunk +6 lines, -1 line 0 comments Download
M LayoutTests/compositing/overflow/fixed-position-ancestor-clip.html View 1 chunk +4 lines, -0 lines 0 comments Download
M LayoutTests/compositing/scaling/tiled-layer-recursion.html View 1 chunk +4 lines, -0 lines 0 comments Download
M LayoutTests/fast/repaint/absolute-position-changed.html View 1 chunk +4 lines, -0 lines 0 comments Download
M LayoutTests/fast/scrolling/overflow-clip-with-page-scale.html View 1 chunk +4 lines, -0 lines 0 comments Download
M Source/core/frame/FrameView.h View 1 chunk +1 line, -0 lines 0 comments Download
M Source/core/frame/FrameView.cpp View 1 chunk +7 lines, -0 lines 0 comments Download
M Source/core/frame/VisualViewport.h View 2 chunks +4 lines, -0 lines 0 comments Download
M Source/core/frame/VisualViewport.cpp View 7 chunks +34 lines, -25 lines 0 comments Download
M Source/core/layout/compositing/CompositedDeprecatedPaintLayerMapping.cpp View 2 chunks +3 lines, -0 lines 0 comments Download
M Source/core/layout/compositing/DeprecatedPaintLayerCompositor.cpp View 1 chunk +1 line, -3 lines 0 comments Download
M Source/core/page/scrolling/ScrollingCoordinator.cpp View 3 chunks +6 lines, -4 lines 0 comments Download
M Source/core/paint/DeprecatedPaintLayerScrollableArea.h View 1 chunk +1 line, -0 lines 0 comments Download
M Source/core/paint/DeprecatedPaintLayerScrollableArea.cpp View 2 chunks +8 lines, -0 lines 0 comments Download
M Source/platform/scroll/ScrollableArea.h View 1 chunk +1 line, -0 lines 0 comments Download
M Source/platform/scroll/ScrollbarThemeAndroid.cpp View 1 chunk +1 line, -2 lines 0 comments Download
M Source/platform/scroll/ScrollbarThemeOverlay.h View 1 chunk +2 lines, -0 lines 0 comments Download
M Source/platform/scroll/ScrollbarThemeOverlay.cpp View 1 chunk +6 lines, -0 lines 0 comments Download
M Source/web/DevToolsEmulator.cpp View 5 chunks +3 lines, -6 lines 0 comments Download

Messages

Total messages: 3 (0 generated)
aelias_OOO_until_Jul13
Created Reland of place pinch scrollbars with regular scrollbars.
5 years, 3 months ago (2015-08-27 20:38:20 UTC) #1
commit-bot: I haz the power
CQ is trying da patch. Follow status at https://chromium-cq-status.appspot.com/patch-status/1305223004/1 View timeline at https://chromium-cq-status.appspot.com/patch-timeline/1305223004/1
5 years, 3 months ago (2015-08-27 20:38:31 UTC) #2
commit-bot: I haz the power
5 years, 3 months ago (2015-08-27 20:39:04 UTC) #3
Message was sent while issue was closed.
Committed patchset #1 (id:1) as
https://src.chromium.org/viewvc/blink?view=rev&revision=201337

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