Hi Phili, I've created patch for this issue and uploaded webrev:
http://cr.openjdk.java.net/~ysuenaga/JDK-8017773/webrev.00/ Could you help me? Yasumasa On 04/10/2014 09:29 PM, Yasumasa Suenaga wrote: > Hi Phili, > Thank you for replying. > >> I don't know the details of what is on the end of the various links you >> provide and >> I can't go grabbing code from somewhere else. > > You can get patches as following: > http://icedtea.classpath.org/bugzilla/attachment.cgi?id=873&action=diff > http://icedtea.classpath.org/bugzilla/attachment.cgi?id=1014&action=diff > > >> So step #1 would be for you to provide a patch I can consider under >> terms of the >> OCA against hg.openjdk.java/net/jdk9/client/jdk .. > > I've agreed the OCA, and I'm an author of jdk9 project. > http://openjdk.java.net/census#ysuenaga > > > Thanks, > > Yasumasa > > > On 04/10/2014 05:12 AM, Phil Race wrote: >> All bugs should be fixed first in the main development release and back >> ported if appropriate. >> And in any case any targeting you see is purely what the manager-types >> are doing >> because of current rules that say a bug needs to be targeted to a release. >> It doesn't actually mean a thing here as I currently have no time to >> even consider this bug. >> I agree with the general premise that bold fonts should only be wider, >> not taller but >> I don't know the details of what is on the end of the various links you >> provide and >> I can't go grabbing code from somewhere else. >> >> So step #1 would be for you to provide a patch I can consider under >> terms of the >> OCA against hg.openjdk.java/net/jdk9/client/jdk .. >> >> -phil. >> >> >> On 4/3/2014 7:13 AM, Yasumasa Suenaga wrote: >>> Hi all, >>> >>> Have you checked this issue? >>> >>> This issue will be fixed in JDK9. >>> However, I want fix it in JDK7 and JDK8. >>> >>> >>> Yasumasa >>> >>> >>> On 2014/03/17 9:02, Yasumasa Suenaga wrote: >>>> Hi all, >>>> >>>> The "Fix version" of this issue has been changed into 9 from 8-pool. >>>> Will this issue not be fixed in JDK7/8 ? >>>> >>>> I think this issue is bug of OpenJDK implementation. >>>> So this issue should be fixed ASAP. >>>> >>>> >>>> Yasumasa >>>> >>>> On 2014/02/13 16:38, Yasumasa Suenaga wrote: >>>>> Hi all, >>>>> >>>>> I've reported about JDK-8017773 . Have you checked it ? >>>>> >>>>> I guess that many Linux distributor will ship OpenJDK8 after JDK8 GA is >>>>> released. >>>>> If this issue will not fix at JDK8 GA, many users who use 2D on JDK8 may >>>>> encounter it. >>>>> >>>>> This issue occurs in OpenJDK only. >>>>> However, I think there are many users who want to use 2D on OpenJDK. >>>>> So I hope to fix this issue ASAP and hope to backport to JDK7. >>>>> >>>>> >>>>> Please cooperate. >>>>> >>>>> Yasumasa >>>>> >>>>> >>>>> On 2014/02/03 15:12, Yasumasa Suenaga wrote: >>>>>> Hi all, >>>>>> >>>>>> My customer encountered this issue. >>>>>> I think this issue is caused by Bug 1435 [1] and 1659 [2] in IcedTea. >>>>>> >>>>>> I read source code of "freetype-2.5.0-4.fc20" . >>>>>> Bold style should affect Font Glyph only. However, current implementation >>>>>> of OpenJDK affects Font Face. Thus value of Ascent/Descent is incorrect. >>>>>> >>>>>> OracleJDK seems to use sun.font.T2KFontScaler to calculate these values. >>>>>> So this issue occurs in OpenJDK only. >>>>>> >>>>>> >>>>>> I think we need to merge patches of Bug 1435 and 1659 in IcedTea >>>>>> to fix JDK-8017773 . >>>>>> >>>>>> Could you merge these patches ? >>>>>> Please cooperate. >>>>>> >>>>>> >>>>>> Thanks, >>>>>> >>>>>> Yasumasa >>>>>> >>>>>> >>>>>> [1] http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=1435 >>>>>> [2] http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=1659 >>>>>> >>>>>> >>>>>> ------ D E T A I L S ------ >>>>>> >>>>>> I've created testcase as "JavaApplication1.java" . >>>>>> Result as: >>>>>> >>>>>> OracleJDK 6 Update 31 >>>>>> ---------------- >>>>>> [root@RHEL6-5 font]# /usr/local/jdk1.6.0_31/bin/java JavaApplication1 >>>>>> JDK: 1.6.0_31 >>>>>> VM: Java HotSpot(TM) 64-Bit Server VM >>>>>> >>>>>> java.awt.Font[family=IPAMincho,name=IPAMincho,style=plain,size=50] >>>>>> Ascent: 43.99414 >>>>>> Descent: 6.0058594 >>>>>> >>>>>> java.awt.Font[family=IPAMincho,name=IPAMincho,style=bold,size=50] >>>>>> Ascent: 43.99414 >>>>>> Descent: 6.0058594 >>>>>> ---------------- >>>>>> >>>>>> OpenJDK7 (in RHEL6.5) >>>>>> ---------------- >>>>>> [root@RHEL6-5 font]# java JavaApplication1 >>>>>> JDK: 1.7.0_45 >>>>>> VM: OpenJDK 64-Bit Server VM >>>>>> >>>>>> java.awt.Font[family=IPAMincho,name=IPAMincho,style=plain,size=50] >>>>>> Ascent: 43.99414 >>>>>> Descent: 6.0058594 >>>>>> >>>>>> java.awt.Font[family=IPAMincho,name=IPAMincho,style=bold,size=50] >>>>>> Ascent: 45.60547 >>>>>> Descent: 4.3945312 >>>>>> ---------------- >>
