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Posted to commits@netbeans.apache.org by "Michal Hlavac (JIRA)" <ji...@apache.org> on 2018/09/14 13:05:00 UTC
[jira] [Commented] (NETBEANS-819) shifted cursor in terminal with
GDK_SCALE=2
[ https://issues.apache.org/jira/browse/NETBEANS-819?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16614807#comment-16614807 ]
Michal Hlavac commented on NETBEANS-819:
----------------------------------------
Reason for this behaviour is that terminal except fixed font size width and that is not true with hiDPI support in Java
For example {{FontMetrics.stringWidth("a")}} is 7, but {{FontMetrics.stringWidth("aaaa")}} is 26 instead of 28.
> shifted cursor in terminal with GDK_SCALE=2
> -------------------------------------------
>
> Key: NETBEANS-819
> URL: https://issues.apache.org/jira/browse/NETBEANS-819
> Project: NetBeans
> Issue Type: Bug
> Components: cnd - Terminalemulator, platform - Output Window
> Affects Versions: 9.0
> Reporter: Michal Hlavac
> Priority: Major
> Labels: HiDPI, font
> Attachments: resize-fonts.mkv, shifted-cursor.mkv
>
>
> Using GDK_SCALE=2 env variable and Oracle JDK 10.0.1 or 9.0.4 cursor in terminal is shifted. Without GDK_SCALE=2 everythink is OK.
> Added attachment [^shifted-cursor.mkv] with short video. It says more than words.
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