[ jEdit-devel ] [ jedit-Bugs-674549 ] Abbreviation: newline gives error in "before caret"(4.1pre8)

[SourceForge.net <no...@so...>]

Bugs item #674549, was opened at 2003-01-25 13:23
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=100588&aid=674549&group_id=588

Category: editor core
Group: normal bug
Status: Open
Resolution: None
Priority: 5
Submitted By: Sz.K. (szkaroly)
Assigned to: Nobody/Anonymous (nobody)
Summary: Abbreviation: newline gives error in "before caret"(4.1pre8)

Initial Comment:
The following abbreviation causes jEdit to give errors
and the editor stops working:

== Text to insert before caret: ==
<?php

==========================

== Text to insert after caret: ====
?>
==========================

(There is a newline after 'php'.)

When expanding this abbrev., the fallowing errors are
output to the console: 

[error] Exception while sending buffer event:
[error] java.lang.ArrayIndexOutOfBoundsException: Array
index out of range: -1
[error]         at
org.gjt.sp.jedit.Buffer.getLineStartOffset(Unknown Source)
[error]         at
org.gjt.sp.jedit.Buffer.getLineText(Unknown Source)
[error]         at
org.gjt.sp.jedit.textarea.ChunkCache.lineToChunkList(Unknown
Source)
[error]         at
org.gjt.sp.jedit.textarea.ChunkCache.lineToChunkList(Unknown
Source)
[error]         at
org.gjt.sp.jedit.textarea.ChunkCache.getLineInfosForPhysicalLine(Unknown
Source)
[error]         at
org.gjt.sp.jedit.textarea.JEditTextArea.scrollTo(Unknown
Source)
[error]         at
org.gjt.sp.jedit.textarea.JEditTextArea.scrollToCaret(Unknown
Source)
[error]         at
org.gjt.sp.jedit.textarea.JEditTextArea$1.run(Unknown
Source)
[error]         at
org.gjt.sp.jedit.textarea.JEditTextArea$BufferChangeHandler.transactionComplete(Unknown
Source)
[error]         at
org.gjt.sp.jedit.Buffer.fireTransactionComplete(Unknown
Source)
[error]         at
org.gjt.sp.jedit.Buffer.endCompoundEdit(Unknown Source)
[error]         at
org.gjt.sp.jedit.Abbrevs.expandAbbrev(Unknown Source)
[error]         at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[error]         at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[error]         at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[error]         at
java.lang.reflect.Method.invoke(Method.java:324)
[error]         at bsh.Reflect.invokeMethod(Unknown Source)
[error]         at
bsh.Reflect.invokeStaticMethod(Unknown Source)
[error]         at bsh.Name.invokeMethod(Unknown Source)
[error]         at bsh.BSHMethodInvocation.eval(Unknown
Source)
[error]         at
bsh.BSHPrimaryExpression.eval(Unknown Source)
[error]         at bsh.BSHBlock.eval(Unknown Source)
[error]         at
bsh.BshMethod.invokeDeclaredMethod(Unknown Source)
[error]         at bsh.BshMethod.invoke(Unknown Source)
[error]         at
org.gjt.sp.jedit.BeanShell.runCachedBlock(Unknown Source)
[error]         at
org.gjt.sp.jedit.BeanShellAction.invoke(Unknown Source)
[error]         at
org.gjt.sp.jedit.gui.InputHandler.invokeAction(Unknown
Source)
[error]         at
org.gjt.sp.jedit.gui.DefaultInputHandler.keyPressed(Unknown
Source)
[error]         at
org.gjt.sp.jedit.textarea.JEditTextArea.processKeyEvent(Unknown
Source)
[error]         at
java.awt.Component.processEvent(Component.java:4902)
[error]         at
java.awt.Container.processEvent(Container.java:1566)
[error]         at
java.awt.Component.dispatchEventImpl(Component.java:3598)
[error]         at
java.awt.Container.dispatchEventImpl(Container.java:1623)
[error]         at
java.awt.Component.dispatchEvent(Component.java:3439)
[error]         at
java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1688)
[error]         at
java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:593)
[error]         at
java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:765)
[error]         at
java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:698)
[error]         at
java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:559)
[error]         at
java.awt.Component.dispatchEventImpl(Component.java:3468)
[error]         at
java.awt.Container.dispatchEventImpl(Container.java:1623)
[error]         at
java.awt.Window.dispatchEventImpl(Window.java:1585)
[error]         at
java.awt.Component.dispatchEvent(Component.java:3439)
[error]         at
java.awt.EventQueue.dispatchEvent(EventQueue.java:450)
[error]         at
java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:197)
[error]         at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
[error]         at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:144)
[error]         at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:136)
[error]         at
java.awt.EventDispatchThread.run(EventDispatchThread.java:99)
...

This happens with all abbrevs. that has one ore more
newline in the "before caret" section. The "after" part
works normal. Error happens in text or php (etc, all)
modes.

System:

jEdit 4.1pre8 (same on pre 7, but no problem with pre6)

Gentoo linux 1.4(beta) [2.4.19]

Sun JDK 1.4.1.01 / Blackdown JDK 1.4.1_beta (same error
in both)

----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=100588&aid=674549&group_id=588