Project: SWT
Bug 179448 Japanese monospace/fixed witdth fonts such as Osaka-Mono are not shown properly.
Reported: 2007-03-27 04:19:27 | Status: resolved fixed

Environment: Mac OSX 10.4.9/ Eclipse 3.3M6 on Japanse Mac OSX. Java editor does not display Japanese fonts properly while scrolling editor window or editing source code text. Procedure to reproduce: 1. Launch Eclipse 2. Go to Preferences>General>Appearance>Colors and Fonts, and see 'Basic' category in the right pane. 3. Change 'Text Font' to Osaka regular-mono font 4. Open a java source file containing Japanese letters (encoded either UTF-8 or Windows-31J) 5. Scroll up and down the editor window and you can see dot garbages and phantoms. I guess this issue is related to the issue #172215 since the phenomenon I saw is similar to the screenshot.

Files changed in fix:
bundles/org.eclipse.swt/Eclipse SWT/carbon/org/eclipse/swt/graphics/TextLayout.java