tree cd2209ce1fa0841b5d4dc84185021ae67a179317
parent 01ea47a724b3ec03220e9f037d170f81f7e4d416
author timothy@apple.com <timothy@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> 1561669873 +0000
committer timothy@apple.com <timothy@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> 1561669873 +0000

Move WebKitLegacy off of a couple AppKit ivars.
https://bugs.webkit.org/show_bug.cgi?id=199279
rdar://problem/34983438

Reviewed by Tim Horton.

Source/WebKitLegacy/mac:

* WebView/WebHTMLView.mm:
(-[NSView _setSubviewsIvar:]): Added. Implement on older systems.
(-[NSView _subviewsIvar]): Added. Ditto.
(needsCursorRectsSupportAtPoint): Use _borderView property.
(-[WebHTMLView _setAsideSubviews]): Use _subviewsIvar property.
(-[NSWindow _web_borderView]): Deleted.

Source/WTF:

* wtf/Platform.h: Added HAVE_SUBVIEWS_IVAR_SPI.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@246905 268f45cc-cd09-0410-ab3c-d52691b4dbfc