javax.swing.text StyledDocument Does not display

• 报告人: bdwinsalt
• 属主: freebeans
• 类型: Bugs
• 状态: 开启 [Owner assigned]
• 组件: Mysaifu JVM 0.4.7
• 里程碑: (无)
• 优先: 5 - Medium
• 严重性: 5 - Medium
• 处理结果: Accepted
• 文件: 无

Details

javax.swing.text StyleDocument does not display text. The screen is blank on HTC Tilt2. Runs fine on computer. Same issue will all applications that use StyledDocuments.

任务单历史 (3/5 Histories)

2009-12-25 18:32 Updated by: bdwinsalt

• New Ticket "javax.swing.text StyledDocument Does not display" created

2009-12-26 22:55 Updated by: freebeans

• 处理结果 Update from 无 to Accepted
• 属主 Update from (无) to freebeans

评论

Thank you for your bug report. I'll investigate the cause of this problem. Would you send me a sample source to reproduce it, please?

2009-12-27 00:54 Updated by: freebeans

• 优先 Update from 3 to 5 - Medium

2009-12-27 04:40 Updated by: bdwinsalt

评论

public static JTextPane chatText = null;

...

chatText = new JTextPane();

...

public static void append(Color c, String s) {

StyleContext sc = StyleContext.getDefaultStyleContext(); AttributeSet aset = sc.addAttribute(SimpleAttributeSet.EMPTY,

StyleConstants.Foreground, c);

int len = chatText.getDocument().getLength(); // same value as getText().length(); chatText.setCaretPosition(len); // place caret at the end (with no selection) chatText.setCharacterAttributes(aset, false);

chatText.setEditable(true); // Won't print text unless it's enabled

chatText.replaceSelection(s); // Adds the new line (with Color)

chatText.setEditable(false); // Disable so you can't backspace chat. }

2009-12-31 14:21 Updated by: freebeans

• 里程碑 Update from jvm0.4.7 to (无)

评论

Thank you. I can reproduce the problem with your code, and I found a bug in JVM. (Bug #20056) I'll fix it.