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Posted to commits@netbeans.apache.org by "Jiří Kučera (JIRA)" <ji...@apache.org> on 2019/05/12 20:33:00 UTC
[jira] [Updated] (NETBEANS-2540) Mouse scroll in Maven effective
POM view jumps by thousands of lines
[ https://issues.apache.org/jira/browse/NETBEANS-2540?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jiří Kučera updated NETBEANS-2540:
----------------------------------
Description:
When a POM file of a Maven project is opened in the editor and the Effective View is selected, then mouse scroll jumps by thousands of lines instead of usual small amount (e.g. 1 or 3 lines) configured in OS. This is quite annoying since it makes mouse scroll completely unusable with long POM files with thousands of lines.
It looks like the mouse scroll doesn't jump by a constant number of lines, but the whole effective POM text is always divided to ca. 3 and 1/3 parts to which the scoll jumps. For example, when I have an effective POM 8280 lines long and its very beginning (the first line) is displayed, then the mouse scroll jumps to pages beginning with lines 2494, 4987, 7480 and 8223.
Steps to reproduce:
1) Open a Maven project (a more complex project is better to see the bug).
2) Open the pom.xml in editor (from the "Project Files" folder of the opened project).
3) Click the "Effective" button in the above of the editor window.
4) Scroll by mouse.
Expected: The text scrolls by standard small constant amount of lines (usually configured in OS).
Wrong: The text scrolls by long pages (the longer the text, the longer the page).
was:
When a POM file of a Maven project is opened in the editor and the Effective View is selected, then mouse scroll jumps by thousands of lines instead of usual small amount (e.g. 1 or 3 lines) configured in OS. This is quite annoying since it makes mouse scroll completely unusable.
It looks like the mouse scroll doesn't jump by a constant number of lines, but the whole effective POM text is always divided to ca. 3 and 1/3 parts to which the scoll jumps. For example, when I have an effective POM 8280 lines long and its very beginning (the first line) is displayed, then the mouse scroll jumps to pages beginning with lines 2494, 4987, 7480 and 8223.
Steps to reproduce:
1) Open a Maven project (a more complex project is better to see the bug).
2) Open the pom.xml in editor (from the "Project Files" folder of the opened project).
3) Click the "Effective" button in the above of the editor window.
4) Scroll by mouse.
Expected: The text scrolls by standard small constant amount of lines (usually configured in OS).
Wrong: The text scrolls by long pages (the longer the text, the longer the page).
> Mouse scroll in Maven effective POM view jumps by thousands of lines
> --------------------------------------------------------------------
>
> Key: NETBEANS-2540
> URL: https://issues.apache.org/jira/browse/NETBEANS-2540
> Project: NetBeans
> Issue Type: Bug
> Components: projects - Maven
> Affects Versions: 10.0, 11.0
> Environment: Product Version: Apache NetBeans IDE 11.0 (Build incubator-netbeans-release-404-on-20190319)
> Java: 12.0.1; Java HotSpot(TM) 64-Bit Server VM 12.0.1+12
> Runtime: Java(TM) SE Runtime Environment 12.0.1+12
> System: Windows 10 version 10.0 running on amd64; Cp1250; cs_CZ (nb)
> User directory: D:\.n2
> Cache directory: D:\.c2
> Product Version: Apache NetBeans IDE 10.0 (Build incubator-netbeans-release-380-on-20181217)
> Java: 1.8.0_212; Java HotSpot(TM) 64-Bit Server VM 25.212-b10
> Runtime: Java(TM) SE Runtime Environment 1.8.0_212-b10
> System: Windows 10 version 10.0 running on amd64; Cp1250; cs_CZ (nb)
> User directory: D:\.n
> Cache directory: D:\.c
> Reporter: Jiří Kučera
> Priority: Minor
>
> When a POM file of a Maven project is opened in the editor and the Effective View is selected, then mouse scroll jumps by thousands of lines instead of usual small amount (e.g. 1 or 3 lines) configured in OS. This is quite annoying since it makes mouse scroll completely unusable with long POM files with thousands of lines.
> It looks like the mouse scroll doesn't jump by a constant number of lines, but the whole effective POM text is always divided to ca. 3 and 1/3 parts to which the scoll jumps. For example, when I have an effective POM 8280 lines long and its very beginning (the first line) is displayed, then the mouse scroll jumps to pages beginning with lines 2494, 4987, 7480 and 8223.
> Steps to reproduce:
> 1) Open a Maven project (a more complex project is better to see the bug).
> 2) Open the pom.xml in editor (from the "Project Files" folder of the opened project).
> 3) Click the "Effective" button in the above of the editor window.
> 4) Scroll by mouse.
> Expected: The text scrolls by standard small constant amount of lines (usually configured in OS).
> Wrong: The text scrolls by long pages (the longer the text, the longer the page).
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