Patch for jEdit

jEdit is a good editor. However jEdit excepts full width characters from consideration. This patch improves to more consider to full width characters.

features

1. Adjusting bold, italic, bold italic to same spacing as plain. if you want to enable this feature, add "view.sameSpacingAsPlainFont=true" to your property file, and restart jEdit.
2. Block caret is in consideration of full width characters.
3. Input method support. if you want to enable input method support, add "view.enableInputMethod=true" to your property file, and restart jEdit.
4. Improve the condition expression of monospace hack. this improvement is in consideration of only japanese. so this improvement might not work in another language.
5. Correct a bug in org.gjt.sp.jedit.OperatingSystem#getScreenBounds(java.awt.Rectangle), this bug reproduce in multi-display environment.

download

• fullwidth.patch for jedit4.2pre14. md5
• patched jedit.jar (jedit4.2pre14) md5

Screenshots

• Adjusting bold, italic, bold italic to same spacing as a plain.

  original		patched
  	−>

• Block caret is in consideration of full width characters.

  original		patched
  	−>

• Input method support.

  japanese input method

  original		patched
  	−>
  full size version. Java runtime creates another input window, you can see it at upper left. Input window is related on upper left of display, not related on jEdit window.		now, you can direct input to jEdit window. see candidates window, it related on caret position.

  
  
  

  korean input method

  original		patched
  	−>
  full size version. Java runtime creates another input window, you can see it at upper left. Input window is related on upper left of display, not related on jEdit window.		now, you can direct input to jEdit window.

  
  
  

  chinese input method

  original		patched
  	−>
  full size version. Java runtime creates another input window, you can see it at center. Input window is related on (primary) display, not related on jEdit window.		now, input to below-the-spot window, and it related on caret position.
  	−>
  full size version. pinyin-window is related on input window. it is correct position.		full size version. pinyin-window is at upper left. it is wrong position. Is my code wrong? or did I fail to setup Chinese input method? (my WindowsXP is Japanese version) see following screenshot.
  		pinyin-window is at upper left, too. this is Notepad demo, which is in jdk_installed_dir/demo/jfc/Notepad/. Notepad demo is simple sample of using JTextArea, and JTextArea implements input method support correctly.(may be, I think) I think so that I failed to setup Chinese input method.
  full size version.

• Correct a bug in org.gjt.sp.jedit.OperatingSystem#getScreenBounds(java.awt.Rectangle), this bug becomes actual in multi-display environment.

  reproduce the bug.

  full size version. this is multi-display environment, left side is primary display(800x600), and right side is secondary display(1024*768). now, help window appears in secondary display,

  full size version. close help window for start editting. after few minutes, re-open help window.

  full size version. help window appears in primary display. and it resized to strange size.