[GROOVY-9436] groovyConsole line numbers don't always line up with content

• Type: Bug
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 2.4.18, 2.5.9, 3.0.1
• Component/s: Groovy Console
• Environment: MacOSX
• Assignee: Unassigned
• Reporter: Mikko Värri
• Created: 03/Mar/20 18:01
• Updated: 03/Mar/20 18:34

Description

See attached macosx-groovy3-java8.png. The line numbers do not line up with the content (code) when certain character is in the content.

To reproduce, open groovyConsole, press enter a few times and then type the unicode character U+030B (COMBINING DOUBLE ACUTE ACCENT). On MacOSX, Finnish keyboard, that is SHIFT-ALT-0 (zero).

You should see that the font in the text editor kind of gets smaller, but the line number panel does not reflect that.

Same can result can be obtained if you open a file that contains the offending character. E.g. attached console-numberspanel-out-of-sync-1.groovy.