[ 
https://issues.apache.org/jira/browse/NETBEANS-978?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Eirik Bakke updated NETBEANS-978:
---------------------------------
    Description: 
If line wrap is enabled, and the editor window is resized, the text is 
re-wrapped correctly to the new width of the editor. However, the cursor ends 
up in weird places, still blinking.

To reproduce:
1) Go to Options/Preferences->Editor->Formatting, select "All Languages" and 
set "Line Wrap" to "After words". Click OK.
2) Create a new plain text file and open it in the editor. Type a couple of 
long lines (with some spaces in them)--they will correctly be broken when the 
line reaches the end of the editor window.
3) Now resize the editor window in the horizontal direction, back and forth a 
couple of times. Observe that while the text is re-broken to the new width, the 
cursor tends to end up in non-sensical places (it may seem as if its position 
is only updated if it needs to end up on a new physical line, but not if it 
needs to end up in a different column position). However, as soon as a 
character is typed or an arrow key is pressed, the cursor re-appears in the 
correct place.

Originally reported in BugZilla at 
https://netbeans.org/bugzilla/show_bug.cgi?id=241953 . Still reproducible on 
NetBeans 9.0 rc1.

  was:
If line wrap is enabled, and the editor window is resized, the text is 
re-wrapped correctly to the new width of the editor. However, the cursor ends 
up in weird places, still blinking.

To reproduce:
1) Go to Options/Preferences->Editor->Formatting, select "All Languages" and 
set "Line Wrap" to "After words". Click OK.
2) Create a new plain text file and open it in the editor. Type a couple of 
long lines (with some spaces in them)--they will correctly be broken when the 
line reaches the end of the editor window.
3) Now resize the editor window in the horizontal direction, back and forth a 
couple of times. Observe that while the text is re-broken to the new width, the 
cursor tends to end up in non-sensical places (it may seem as if its position 
is only updated if it needs to end up on a new physical line, but not if it 
needs to end up in a different column position). However, as soon as a 
character is typed or an arrow key is pressed, the cursor re-appears in the 
correct place.

Originally reported in BugZilla at 
https://netbeans.org/bugzilla/show_bug.cgi?id=241953 . Still reproducible on 
NetBeans 9.0 rc2.


> Visual cursor position not updated when editor resized under line wrap
> ----------------------------------------------------------------------
>
>                 Key: NETBEANS-978
>                 URL: https://issues.apache.org/jira/browse/NETBEANS-978
>             Project: NetBeans
>          Issue Type: Bug
>          Components: editor - Painting & Printing
>    Affects Versions: 9.0
>            Reporter: Eirik Bakke
>            Priority: Minor
>
> If line wrap is enabled, and the editor window is resized, the text is 
> re-wrapped correctly to the new width of the editor. However, the cursor ends 
> up in weird places, still blinking.
> To reproduce:
> 1) Go to Options/Preferences->Editor->Formatting, select "All Languages" and 
> set "Line Wrap" to "After words". Click OK.
> 2) Create a new plain text file and open it in the editor. Type a couple of 
> long lines (with some spaces in them)--they will correctly be broken when the 
> line reaches the end of the editor window.
> 3) Now resize the editor window in the horizontal direction, back and forth a 
> couple of times. Observe that while the text is re-broken to the new width, 
> the cursor tends to end up in non-sensical places (it may seem as if its 
> position is only updated if it needs to end up on a new physical line, but 
> not if it needs to end up in a different column position). However, as soon 
> as a character is typed or an arrow key is pressed, the cursor re-appears in 
> the correct place.
> Originally reported in BugZilla at 
> https://netbeans.org/bugzilla/show_bug.cgi?id=241953 . Still reproducible on 
> NetBeans 9.0 rc1.



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