I ended up taking a different approach because changing the default border style exposed a different bug in FlexJS [1]
[1] https://issues.apache.org/jira/browse/FLEX-35189 From: Yishay Weiss<mailto:yishayj...@hotmail.com> Sent: Tuesday, November 29, 2016 8:53 AM To: dev@flex.apache.org<mailto:dev@flex.apache.org>; comm...@flex.apache.org<mailto:comm...@flex.apache.org> Subject: RE: git commit: [flex-asjs] [refs/heads/develop] - FLEX-35187 - explicitly set default border to none, so viewports can ignore non-existent borders. ‘none’ is the default value of border-style, so it shouldn’t affect rendering. The problem was in CSSContainerUtils.getBorderMetrics(): var borderStyle:Object = ValuesManager.valuesImpl.getValue(object, "border-style"); borderStyle was evaluated in JS to undefined and the condition that follows: if (borderStyle == "none") was not met. Anyway, I just built FlexJSStore and the layout looks ok to me. I had to manually copy the assets folder to see the pngs. From: Alex Harui<mailto:aha...@adobe.com> Sent: Monday, November 28, 2016 6:38 PM To: dev@flex.apache.org<mailto:dev@flex.apache.org>; comm...@flex.apache.org<mailto:comm...@flex.apache.org> Subject: Re: git commit: [flex-asjs] [refs/heads/develop] - FLEX-35187 - explicitly set default border to none, so viewports can ignore non-existent borders. Are you sure this did not impact any examples? -Alex On 11/28/16, 6:45 AM, "yish...@apache.org" <yish...@apache.org> wrote: >Repository: flex-asjs >Updated Branches: > refs/heads/develop 1ae995db3 -> d159d7ed1 > > >FLEX-35187 - explicitly set default border to none, so viewports can >ignore non-existent borders. > > >Project: http://git-wip-us.apache.org/repos/asf/flex-asjs/repo >Commit: http://git-wip-us.apache.org/repos/asf/flex-asjs/commit/d159d7ed >Tree: http://git-wip-us.apache.org/repos/asf/flex-asjs/tree/d159d7ed >Diff: http://git-wip-us.apache.org/repos/asf/flex-asjs/diff/d159d7ed > >Branch: refs/heads/develop >Commit: d159d7ed1758d0eb631eea272ce0164a36f4dda9 >Parents: 1ae995d >Author: yishayw <yishayj...@hotmail.com> >Authored: Mon Nov 28 16:44:57 2016 +0200 >Committer: yishayw <yishayj...@hotmail.com> >Committed: Mon Nov 28 16:44:57 2016 +0200 > >---------------------------------------------------------------------- > frameworks/projects/HTML/src/main/resources/defaults.css | 1 + > 1 file changed, 1 insertion(+) >---------------------------------------------------------------------- > > >http://git-wip-us.apache.org/repos/asf/flex-asjs/blob/d159d7ed/frameworks/ >projects/HTML/src/main/resources/defaults.css >---------------------------------------------------------------------- >diff --git a/frameworks/projects/HTML/src/main/resources/defaults.css >b/frameworks/projects/HTML/src/main/resources/defaults.css >index 9c017e2..a725c0b 100644 >--- a/frameworks/projects/HTML/src/main/resources/defaults.css >+++ b/frameworks/projects/HTML/src/main/resources/defaults.css >@@ -26,6 +26,7 @@ > font-family: "Arial"; > font-size: 12px; > border-width: 1px; >+ border-style: none; > } > > .flexjs *, . flexjs *:before, . flexjs *:after { >