[ jEdit-devel ] Up/Down key in command line

[Dirk M. <dmo...@gm...>]

Hi Slava,

Pressing up/down key in an empty command line gives NPE's in jEdit 2.6pre9,
because the CompletionWindow 'window' is null:

Pressing down arrow:

[error] java.lang.NullPointerException
[error]         at
org.gjt.sp.jedit.gui.CommandLine$CLITextField.handleTopLevelDown(CommandLine
.java:590)
[error]         at
org.gjt.sp.jedit.gui.CommandLine$CLITextField.processKeyEvent(CommandLine.ja
va:482)
[error]         at java.awt.Component.processEvent(Compiled Code)
[error]         at java.awt.Container.processEvent(Compiled Code)
[error]         at java.awt.Component.dispatchEventImpl(Compiled Code)
[error]         at java.awt.Container.dispatchEventImpl(Compiled Code)
[error]         at java.awt.Component.dispatchEvent(Compiled Code)
[error]         at
java.awt.LightweightDispatcher.processKeyEvent(Container.java:1562)
[error]         at java.awt.LightweightDispatcher.dispatchEvent(Compiled
Code)
[error]         at java.awt.Container.dispatchEventImpl(Compiled Code)
[error]         at java.awt.Window.dispatchEventImpl(Compiled Code)
[error]         at java.awt.Component.dispatchEvent(Compiled Code)
[error]         at java.awt.EventDispatchThread.run(Compiled Code)

Pressing up arrow:

[error] java.lang.NullPointerException
[error]         at
org.gjt.sp.jedit.gui.CommandLine$CLITextField.handleTopLevelUp(CommandLine.j
ava:571)
[error]         at
org.gjt.sp.jedit.gui.CommandLine$CLITextField.processKeyEvent(CommandLine.ja
va:480)
[error]         at java.awt.Component.processEvent(Compiled Code)
[error]         at java.awt.Container.processEvent(Compiled Code)
[error]         at java.awt.Component.dispatchEventImpl(Compiled Code)
[error]         at java.awt.Container.dispatchEventImpl(Compiled Code)
[error]         at java.awt.Component.dispatchEvent(Compiled Code)
[error]         at
java.awt.LightweightDispatcher.processKeyEvent(Container.java:1562)
[error]         at java.awt.LightweightDispatcher.dispatchEvent(Compiled
Code)
[error]         at java.awt.Container.dispatchEventImpl(Compiled Code)
[error]         at java.awt.Window.dispatchEventImpl(Compiled Code)
[error]         at java.awt.Component.dispatchEvent(Compiled Code)
[error]         at java.awt.EventDispatchThread.run(Compiled Code)

Dirk.