Roger Whitcomb created PIVOT-954:
------------------------------------
Summary: Double click in empty TextArea causes exception
Key: PIVOT-954
URL: https://issues.apache.org/jira/browse/PIVOT-954
Project: Pivot
Issue Type: Bug
Components: wtk
Affects Versions: 2.0.4, 2.1
Environment: All
Reporter: Roger Whitcomb
Assignee: Roger Whitcomb
Priority: Minor
Fix For: 2.1, 2.0.5
Start with an empty TextArea, then double click anywhere (which normally would
select the current word), there will be basically an assertion error from here:
java.lang.IndexOutOfBoundsException: index: index (-1) < min (0)
at org.apache.pivot.wtk.Component.indexBoundsCheck(Component.java:2861)
at org.apache.pivot.wtk.TextArea.getCharacterAt(TextArea.java:904)
at
org.apache.pivot.wtk.skin.TextAreaSkin.selectSpan(TextAreaSkin.java:969)
at
org.apache.pivot.wtk.skin.TextAreaSkin.mouseClick(TextAreaSkin.java:1023)
The underlying problem is trying to get the character at offset -1 in the
document.
It could also occur in any document in which the first line is empty, and
trying to double click there (with a slightly different stack trace):
java.lang.IndexOutOfBoundsException: index: index (-1) < min (0)
at org.apache.pivot.wtk.Component.indexBoundsCheck(Component.java:2861)
at org.apache.pivot.wtk.TextArea.getCharacterAt(TextArea.java:904)
at
org.apache.pivot.wtk.skin.TextAreaSkin.selectSpan(TextAreaSkin.java:974)
at
org.apache.pivot.wtk.skin.TextAreaSkin.mouseClick(TextAreaSkin.java:1023)
(This is from the "trunk" version).
--
This message was sent by Atlassian JIRA
(v6.2#6252)
