Convert TileController and TileGrid from ObjC to C++

• Component: Layout and Rendering
• Status: RESOLVED FIXED

[Brent Fulgham]

This is a first step in porting the Mac Tiled Drawing logic to Windows.

[Radar WebKit Bug Importer]

<rdar://problem/17291841>

[Brent Fulgham]

Created attachment 232994 [details]
Patch

[WebKit Commit Bot]

Attachment 232994 [details] did not pass style-queue:


ERROR: Source/WebCore/platform/graphics/ca/mac/TileGrid.cpp:186:  Multi line control clauses should use braces.  [whitespace/braces] [4]
ERROR: Source/WebCore/platform/graphics/ca/mac/TileGrid.cpp:259:  Missing space after ,  [whitespace/comma] [3]
Total errors found: 2 in 7 files


If any of these errors are false positives, please file a bug against check-webkit-style.

[Tim Horton]

Comment on attachment 232994 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=232994&action=review

> Source/WebCore/platform/graphics/ca/mac/TileController.cpp:386
> +        FloatRect visiblePart(CGRectOffset([tileLayer frame], tileTranslation.x(), tileTranslation.y()));

looks like ObjC to me!

> Source/WebCore/platform/graphics/ca/mac/TileController.cpp:386
> -        FloatRect visiblePart(CGRectOffset([tileLayer frame], tileTranslation.x(), tileTranslation.y()));
> +        FloatRect visiblePart(CGRectOffset(frameForLayer(tileLayer), tileTranslation.x(), tileTranslation.y()));

wut. weird patch format, I guess?

> Source/WebCore/platform/graphics/mac/WebLayer.h:31
> +#include <WebCore/FloatRect.h>

we're in webcore, is there any need for WebCore/?

[Brent Fulgham]

Committed r169914: <http://trac.webkit.org/changeset/169914>

[Brent Fulgham]

Follow-up commit:
 r169919 <http://trac.webkit.org/changeset/169919>

This was needed because Xcode only changed the logical folder names of the new files; they were meant to be moved from the 'mac' specific folder.

[Brent Fulgham]

Second follow up commit:
Committed revision 169923.

This was needed because 'TileController.h' must be marked as a Private header or else the WebKit2 build will fail.