Bug 70021 – [CSS Regions]Parse @-webkit-region rule

• Component: CSS
• Status: RESOLVED FIXED

[Mihnea Ovidenie]

Add support for parsing the region styling rule.

[Mihnea Ovidenie]

Created attachment 110839 [details]
Patch

[WebKit Review Bot]

Attachment 110839 [details] did not pass style-queue:

Failed to run "['Tools/Scripts/check-webkit-style', '--diff-files', u'LayoutTests/ChangeLog', u'LayoutTests/fast..." exit_code: 1

Source/WebCore/css/CSSRegionStyleRule.cpp:81:  Should have a space between // and comment  [whitespace/comments] [4]
Total errors found: 1 in 19 files


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

[Early Warning System Bot]

Comment on attachment 110839 [details]
Patch

Attachment 110839 [details] did not pass qt-ews (qt):
Output: http://queues.webkit.org/results/10052212

[WebKit Review Bot]

Comment on attachment 110839 [details]
Patch

Attachment 110839 [details] did not pass chromium-ews (chromium-xvfb):
Output: http://queues.webkit.org/results/10054222

[Gyuyoung Kim]

Comment on attachment 110839 [details]
Patch

Attachment 110839 [details] did not pass efl-ews (efl):
Output: http://queues.webkit.org/results/10062202

[Mihnea Ovidenie]

Created attachment 110849 [details]
Patch 2

[Dave Hyatt]

Comment on attachment 110849 [details]
Patch 2

View in context: https://bugs.webkit.org/attachment.cgi?id=110849&action=review

Looks good. Some minor nits.

> Source/WebCore/css/CSSGrammar.y:784
> +    WEBKIT_REGION_STYLE_RULE_SYM WHITESPACE simple_selector_list maybe_space '{' maybe_space block_rule_list save_block {

Why limit to simple selectors?  Don't you want selector_list instead? I don't think there's any reason to limit to simple selectors here.

> Source/WebCore/css/CSSRegionStyleRule.cpp:40
> +    , m_lstCSSRules(rules)

I'd prefer this be m_ruleList.

> Source/WebCore/css/CSSRegionStyleRule.cpp:42
> +    for (unsigned idx = 0; idx < m_lstCSSRules->length(); ++idx)

You probably copied this from other crufty old CSS code, but fix the variable name to just be "index"

> Source/WebCore/css/CSSRegionStyleRule.cpp:51
> +    for (unsigned idx = 0; idx < m_lstCSSRules->length(); ++idx)

Same here.

> Source/WebCore/css/CSSRegionStyleRule.cpp:64
> +    // First add the selectors.
> +    for (CSSSelector* s = m_selectorList.first(); s; s = CSSSelectorList::next(s)) {
> +        if (s != m_selectorList.first())
> +            result += ", ";
> +        result += s->selectorText();
> +    }

I'd add a selectorText() helper to CSSSelectorList and put this code there.

> Source/WebCore/css/CSSRegionStyleRule.cpp:70
> +        for (unsigned idx = 0; idx < m_lstCSSRules->length(); ++idx) {

"index"

[Mihnea Ovidenie]

Created attachment 111018 [details]
Patch 3

[Hajime Morrita]

Comment on attachment 111018 [details]
Patch 3

According to the last comment from Hyatt, this should be good.
So I'll r+ this within a few days if nobody comes.

[Mihnea Ovidenie]

Created attachment 111256 [details]
Patch 4

Reworked patch to take into account the latest changes into stylesheet area.

[WebKit Review Bot]

Attachment 111256 [details] did not pass style-queue:

Failed to run "['Tools/Scripts/update-webkit', '--chromium']" exit_code: 2

Updating OpenSource
From git://git.webkit.org/WebKit
   4f1dd53..293b636  master     -> origin/master
	M	LayoutTests/inspector/profiler/heap-snapshot-test.js
	M	LayoutTests/inspector/profiler/heap-snapshot-expected.txt
	M	LayoutTests/inspector/profiler/heap-snapshot.html
	M	LayoutTests/ChangeLog
	M	Source/WebCore/ChangeLog
	M	Source/WebCore/bindings/js/ScriptProfiler.h
	M	Source/WebCore/bindings/js/ScriptProfiler.cpp
	M	Source/WebCore/bindings/v8/ScriptProfiler.h
	M	Source/WebCore/bindings/v8/ScriptProfiler.cpp
	M	Source/WebCore/inspector/InspectorController.cpp
	M	Source/WebCore/inspector/InspectorProfilerAgent.cpp
	M	Source/WebCore/inspector/front-end/HeapSnapshotProxy.js
	M	Source/WebCore/inspector/front-end/DetailedHeapshotGridNodes.js
	M	Source/WebCore/inspector/front-end/RemoteObject.js
	M	Source/WebCore/inspector/front-end/heapProfiler.css
	M	Source/WebCore/inspector/front-end/DetailedHeapshotView.js
	M	Source/WebCore/inspector/front-end/HeapSnapshot.js
	M	Source/WebCore/inspector/InspectorProfilerAgent.h
	M	Source/WebCore/inspector/Inspector.json
	M	Source/WebCore/English.lproj/localizedStrings.js
r97611 = 90b24e894ca5e0e4163364f1d34546bb19261dc1 (refs/remotes/trunk)
	M	WebKitLibraries/ChangeLog
	M	WebKitLibraries/win/tools/vsprops/common.vsprops
r97612 = 546adcace757980dbbf6edef33b728cb592d10c0 (refs/remotes/trunk)
	M	Source/WebKit/chromium/ChangeLog
	M	Source/WebKit/chromium/src/js/Tests.js
r97613 = 293b63602c28878237fa90e06017499037cd2727 (refs/remotes/trunk)
First, rewinding head to replay your work on top of it...
Fast-forwarded master to refs/remotes/trunk.
Updating chromium port dependencies using gclient...
Error: Can't switch the checkout to http://v8.googlecode.com/svn/branches/3.6@9637; UUID don't match and there is local changes in /mnt/git/webkit-style-queue/Source/WebKit/chromium/v8. Delete the directory and try again.
Re-trying 'depot_tools/gclient sync'
Error: Can't switch the checkout to http://v8.googlecode.com/svn/branches/3.6@9637; UUID don't match and there is local changes in /mnt/git/webkit-style-queue/Source/WebKit/chromium/v8. Delete the directory and try again.
Re-trying 'depot_tools/gclient sync'
Error: Can't switch the checkout to http://v8.googlecode.com/svn/branches/3.6@9637; UUID don't match and there is local changes in /mnt/git/webkit-style-queue/Source/WebKit/chromium/v8. Delete the directory and try again.
Error: 'depot_tools/gclient sync' failed 3 tries and returned 256 at Tools/Scripts/update-webkit-chromium line 107.
Re-trying 'depot_tools/gclient sync'
No such file or directory at Tools/Scripts/update-webkit line 104.


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

[Mihnea Ovidenie]

(In reply to comment #11)
> Attachment 111256 [details] did not pass style-queue:
> 
> Failed to run "['Tools/Scripts/update-webkit', '--chromium']" exit_code: 2
> 
> Updating OpenSource
> From git://git.webkit.org/WebKit
>    4f1dd53..293b636  master     -> origin/master
>     M    LayoutTests/inspector/profiler/heap-snapshot-test.js
>     M    LayoutTests/inspector/profiler/heap-snapshot-expected.txt
>     M    LayoutTests/inspector/profiler/heap-snapshot.html
>     M    LayoutTests/ChangeLog
>     M    Source/WebCore/ChangeLog
>     M    Source/WebCore/bindings/js/ScriptProfiler.h
>     M    Source/WebCore/bindings/js/ScriptProfiler.cpp
>     M    Source/WebCore/bindings/v8/ScriptProfiler.h
>     M    Source/WebCore/bindings/v8/ScriptProfiler.cpp
>     M    Source/WebCore/inspector/InspectorController.cpp
>     M    Source/WebCore/inspector/InspectorProfilerAgent.cpp
>     M    Source/WebCore/inspector/front-end/HeapSnapshotProxy.js
>     M    Source/WebCore/inspector/front-end/DetailedHeapshotGridNodes.js
>     M    Source/WebCore/inspector/front-end/RemoteObject.js
>     M    Source/WebCore/inspector/front-end/heapProfiler.css
>     M    Source/WebCore/inspector/front-end/DetailedHeapshotView.js
>     M    Source/WebCore/inspector/front-end/HeapSnapshot.js
>     M    Source/WebCore/inspector/InspectorProfilerAgent.h
>     M    Source/WebCore/inspector/Inspector.json
>     M    Source/WebCore/English.lproj/localizedStrings.js
> r97611 = 90b24e894ca5e0e4163364f1d34546bb19261dc1 (refs/remotes/trunk)
>     M    WebKitLibraries/ChangeLog
>     M    WebKitLibraries/win/tools/vsprops/common.vsprops
> r97612 = 546adcace757980dbbf6edef33b728cb592d10c0 (refs/remotes/trunk)
>     M    Source/WebKit/chromium/ChangeLog
>     M    Source/WebKit/chromium/src/js/Tests.js
> r97613 = 293b63602c28878237fa90e06017499037cd2727 (refs/remotes/trunk)
> First, rewinding head to replay your work on top of it...
> Fast-forwarded master to refs/remotes/trunk.
> Updating chromium port dependencies using gclient...
> Error: Can't switch the checkout to http://v8.googlecode.com/svn/branches/3.6@9637; UUID don't match and there is local changes in /mnt/git/webkit-style-queue/Source/WebKit/chromium/v8. Delete the directory and try again.
> Re-trying 'depot_tools/gclient sync'
> Error: Can't switch the checkout to http://v8.googlecode.com/svn/branches/3.6@9637; UUID don't match and there is local changes in /mnt/git/webkit-style-queue/Source/WebKit/chromium/v8. Delete the directory and try again.
> Re-trying 'depot_tools/gclient sync'
> Error: Can't switch the checkout to http://v8.googlecode.com/svn/branches/3.6@9637; UUID don't match and there is local changes in /mnt/git/webkit-style-queue/Source/WebKit/chromium/v8. Delete the directory and try again.
> Error: 'depot_tools/gclient sync' failed 3 tries and returned 256 at Tools/Scripts/update-webkit-chromium line 107.
> Re-trying 'depot_tools/gclient sync'
> No such file or directory at Tools/Scripts/update-webkit line 104.
> 
> 
> If any of these errors are false positives, please file a bug against check-webkit-style.

I am confused by this message :)

[Dave Hyatt]

Comment on attachment 111256 [details]
Patch 4

r=me

[WebKit Review Bot]

Comment on attachment 111256 [details]
Patch 4

Rejecting attachment 111256 [details] from commit-queue.

Failed to run "['/mnt/git/webkit-commit-queue/Tools/Scripts/webkit-patch', '--status-host=queues.webkit.org', '-..." exit_code: 2

Last 500 characters of output:
bCore/css/CSSSelectorList.cpp
patching file Source/WebCore/css/CSSSelectorList.h
patching file Source/WebCore/css/CSSStyleSelector.cpp
Hunk #2 succeeded at 441 (offset 2 lines).
Hunk #3 succeeded at 1989 (offset -46 lines).
patching file Source/WebCore/css/CSSStyleSelector.h
patching file Source/WebCore/css/StyleBase.h
patching file Source/WebCore/css/tokenizer.flex

Failed to run "[u'/mnt/git/webkit-commit-queue/Tools/Scripts/svn-apply', u'--reviewer', u'David Hyatt', u'--force']" exit_code: 1

Full output: http://queues.webkit.org/results/10125041

[Mihnea Ovidenie]

Created attachment 111415 [details]
Patch for landing

[WebKit Review Bot]

Comment on attachment 111415 [details]
Patch for landing

Clearing flags on attachment: 111415

Committed r97738: <http://trac.webkit.org/changeset/97738>

[WebKit Review Bot]

All reviewed patches have been landed.  Closing bug.