Bug 60408

Summary:	[meta] Replace uses of tx/ty with IntSize
Product:	WebKit	Reporter:	Levi Weintraub <leviw>
Component:	Layout and Rendering	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED WONTFIX
Severity:	Normal	CC:	eae, eric, hyatt, jamesr, leviw, mjs
Priority:	P2
Version:	528+ (Nightly build)
Hardware:	Unspecified
OS:	Unspecified
URL:	https://lists.webkit.org/pipermail/webkit-dev/2010-August/thread.html#13968
Bug Depends on:	60490, 60578, 60679
Bug Blocks:	60318

Description Levi Weintraub 2011-05-06 15:02:43 PDT

tx/ty offsets used in painting are confusing and should be combined into either an IntSize or IntPoint -- likely IntSize. See the URL for a related discussion from WebKit-Dev.

Comment 1 Levi Weintraub 2011-05-09 11:43:35 PDT

Considering how frequently tx/ty are used to construct points AND sizes, I now feel like this could warrant a new type to avoid the mess of calling this an point or size then repeatedly using it another way. Perhaps PaintOffset/IntOffset, which would allow easy conversion to points and sizes.

Comment 2 Levi Weintraub 2011-05-10 13:59:12 PDT

Updating with the name and making this a meta bug to track all the changes that'll help us make this switch.

Comment 3 Levi Weintraub 2011-06-06 19:17:02 PDT

We already have a metabug tracking this work, and we ended up using IntPoint instead of IntSize.