JDK-7134826 : [macosx] KeyEvent difference between Apple 1.6 and openjdk
- Type: Bug
- Component: client-libs
- Sub-Component: java.awt
- Affected Version: 7u4
- Priority: P4
- Status: Closed
- Resolution: Fixed
- OS: os_x
- CPU: generic
- Submitted: 2012-01-27
- Updated: 2012-09-25
- Resolved: 2012-03-23
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| JDK 7 |
|---|
7u4 b11Fixed  |
Description
http://java.net/jira/browse/MACOSX_PORT-568
Basically the code involved is a KeyListener on a JTextArea
setup like...
From the CmdJConsole class...
TextInterface theText = null, entry = null;
entry = new SwingTextArea("area","",2,80);
((Component)entry).addKeyListener(this);
[The entry component that the KeyListener ends up bolted to...
public class SwingTextAreaImpl extends JTextArea implements SwingTextImpl {
From the CmdJConsole KeyListener (keyTyped method) when CTRL-D is entered
With 1.7 I see this here...
CmdJConsole: byte 100 code 0
CmdJConsole: modifiers 128
With 1.6
CmdJConsole: byte 4 code 0
CmdJConsole: modifiers 128
The current workaround is...
byte keychar = (byte)kevt.getKeyChar();
if (keychar == (byte)4)
((CmdIn)imp.getIn()).eod();
else if (kevt.isControlDown() && kevt.getKeyChar() == 'd') { ((CmdIn)imp.getIn()).eod(); }
else...
The first 'if' works SE 6, the second works on SE 7.
I haven't come up with one that seems to cover both.
This is an old app I am getting up and running again. I plan on probably uploading shortly if a test case is wanted.
Or I can try to get a more isolated test case.
Comments
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