Tidy up the tiled scrolling indicator, fix with zooming
authorsimon.fraser@apple.com <simon.fraser@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Mon, 10 Dec 2012 22:53:45 +0000 (22:53 +0000)
committersimon.fraser@apple.com <simon.fraser@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Mon, 10 Dec 2012 22:53:45 +0000 (22:53 +0000)
commitf44aa6afcbea835be5382cde123d06814fda27c6
tree07eccb1ff1a67fe46b7cb1eedffcd10d3d3659e1
parent657dfd33f5cd53c638dc42e73f039e201434180d
Tidy up the tiled scrolling indicator, fix with zooming
https://bugs.webkit.org/show_bug.cgi?id=104386

Reviewed by Tim Horton.

Fix the tiled scrolling indicator to not get tiny when zooming,
to not poke out of the bottom of the window, and to not look
so crappy.

* platform/graphics/ca/mac/TileCache.mm:
(WebCore::TileCache::updateTileCoverageMap):
(WebCore::TileCache::drawTileMapContents):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@137209 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Source/WebCore/ChangeLog
Source/WebCore/platform/graphics/ca/mac/TileCache.mm