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Summary: | Bad text rendering on Mac OSX: white one-pixel horizontal lines | ||
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Product: | editor | Reporter: | Miloslav Metelka <mmetelka> |
Component: | Painting & Printing | Assignee: | Miloslav Metelka <mmetelka> |
Status: | VERIFIED FIXED | ||
Severity: | normal | CC: | gtzabari, mmirilovic, mpalasis, nazzz, thurka, tkellerer, vance |
Priority: | P1 | Keywords: | REGRESSION |
Version: | 7.1 | ||
Hardware: | PC | ||
OS: | Mac OS X | ||
Issue Type: | DEFECT | Exception Reporter: | |
Attachments: | Screenshot with missing one-pixel lines in font rendering |
Description
Miloslav Metelka
2011-12-05 09:31:03 UTC
It can be demonstrated by slowly dragging a vertical scrollbar. Created attachment 113812 [details]
Screenshot with missing one-pixel lines in font rendering
This is regression due to issue 203118. On Mac OSX using java.awt.geom.Area objects generates this problem so I've disabled that optimization (aggregation of multiple text fragments with the same foreground color into an Area object for a single TextLayout.draw() invocation). Still rest of the original patch should improve performance of the long lines well so the issue 203118 should remain is fixed state (QE is testing that right now). http://hg.netbeans.org/jet-main/rev/e474a50e2dda Confirmed by QE that the long lines are still ok after this patch. Integrated into release71: e474a50e2dda transplanted to 08ce3b6cad96 Integrated into 'releases' Changeset: http://hg.netbeans.org/releases/rev/08ce3b6cad96 User: Miloslav Metelka <mmetelka@netbeans.org> Log: #205917 - Bad text rendering on Mac OSX: white one-pixel horizontal lines. (transplanted from e474a50e2dda0183c865bd257e11b2b5fe776af2) *** Bug 205946 has been marked as a duplicate of this bug. *** Integrated into 'main-golden' Changeset: http://hg.netbeans.org/main-golden/rev/e474a50e2dda User: Miloslav Metelka <mmetelka@netbeans.org> Log: #205917 - Bad text rendering on Mac OSX: white one-pixel horizontal lines. *** Bug 205945 has been marked as a duplicate of this bug. *** v. Product Version: NetBeans IDE 7.1 (Build 201112071828) Java: 1.6.0_29; Java HotSpot(TM) 64-Bit Server VM 20.4-b02-402 System: Mac OS X version 10.7.2 running on x86_64; MacRoman; en_US (nb) User directory: /Users/tomas/.netbeans/7.1 Cache directory: /Users/tomas/.netbeans/7.1/var/cache *** Bug 206222 has been marked as a duplicate of this bug. *** *** Bug 206500 has been marked as a duplicate of this bug. *** *** Bug 206788 has been marked as a duplicate of this bug. *** |