Do not restrict the width of script's textarea

• Type: Story
• Status: Closed
• Priority: Minor
• Resolution: Completed
• Affects Version/s: 6.2.0 CE M6, 6.2.0 CE RC4
• Fix Version/s: 6.2.0 CE M6
• Component/s: Portal Configuration, Portal Configuration > Portal Instances
• Labels:
  • QA-PORTAL
  • script
• Git Pull Request: https://github.com/natecavanaugh/liferay-portal/pull/1222

The script console is extremely useful tool, especially for savvy admins. However, the current UI for script input is a plain textarea. Here're some suggestions for possible improvements:
(1) Add CSS fix to not restrict the width of textarea (comes from default control Panel theme as max-width: 500px)
many modern browsers allows you to resize the texteare on the fly, but this CSS blocks that