[jira] [Commented] (FOP-2494) Unable to use Ubuntu Mono Font
[
https://issues.apache.org/jira/browse/FOP-2494?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14650397#comment-14650397
]
Robert Meyer commented on FOP-2494:
---
Fixed in http://svn.apache.org/viewvc?view=revisionrevision=1693719
Unable to use Ubuntu Mono Font
--
Key: FOP-2494
URL: https://issues.apache.org/jira/browse/FOP-2494
Project: FOP
Issue Type: Bug
Components: font/opentype
Affects Versions: 2.0
Environment: Ubuntu 14.04, Java 8u45
Reporter: Harshad
Assignee: Robert Meyer
Attachments: output.pdf, patch.diff
I want to use the Ubuntu Mono font, which is installed on my system. But FOP
throws an exception when it is auto-detecting the fonts:
{code}
Unable to load font file:
file:/usr/share/fonts/truetype/ubuntu-font-family/UbuntuMono-R.ttf
java.lang.ArrayIndexOutOfBoundsException: 1047
at org.apache.fop.fonts.truetype.OpenFont.readPostScript(OpenFont.java:1320)
at org.apache.fop.fonts.truetype.OpenFont.readFont(OpenFont.java:736)
at org.apache.fop.fonts.truetype.OFFontLoader.read(OFFontLoader.java:109)
at org.apache.fop.fonts.truetype.OFFontLoader.read(OFFontLoader.java:93)
at org.apache.fop.fonts.FontLoader.getFont(FontLoader.java:124)
at org.apache.fop.fonts.FontLoader.loadFont(FontLoader.java:108)
at
org.apache.fop.fonts.autodetect.FontInfoFinder.find(FontInfoFinder.java:254)
at org.apache.fop.fonts.FontAdder.add(FontAdder.java:63)
at
org.apache.fop.fonts.FontDetectorFactory$DefaultFontDetector.detect(FontDetectorFactory.java:97)
at org.apache.fop.fonts.FontManager.autoDetectFonts(FontManager.java:229)
at
org.apache.fop.fonts.DefaultFontConfigurator.configure(DefaultFontConfigurator.java:82)
at
org.apache.fop.render.PrintRendererConfigurator.getCustomFontCollection(PrintRendererConfigurator.java:147)
at
org.apache.fop.render.PrintRendererConfigurator.setupFontInfo(PrintRendererConfigurator.java:127)
at org.apache.fop.render.intermediate.IFUtil.setupFonts(IFUtil.java:170)
at
org.apache.fop.render.intermediate.IFRenderer.setupFontInfo(IFRenderer.java:187)
at org.apache.fop.area.RenderPagesModel.init(RenderPagesModel.java:75)
at org.apache.fop.area.AreaTreeHandler.setupModel(AreaTreeHandler.java:135)
at org.apache.fop.area.AreaTreeHandler.init(AreaTreeHandler.java:105)
at
org.apache.fop.render.RendererFactory.createFOEventHandler(RendererFactory.java:350)
at org.apache.fop.fo.FOTreeBuilder.init(FOTreeBuilder.java:107)
at org.apache.fop.apps.Fop.createDefaultHandler(Fop.java:104)
at org.apache.fop.apps.Fop.init(Fop.java:78)
at org.apache.fop.apps.FOUserAgent.newFop(FOUserAgent.java:179)
at org.apache.fop.apps.FopFactory.newFop(FopFactory.java:240)
{code}
The same exception is thrown for other variants of the font (bold, italic,
etc).
Note that this font can be downloaded freely from http://font.ubuntu.com/
The latest version of the font is 0.80, and that is what I have installed on
my system.
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[jira] [Commented] (FOP-2494) Unable to use Ubuntu Mono Font
[
https://issues.apache.org/jira/browse/FOP-2494?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14649983#comment-14649983
]
Robert Meyer commented on FOP-2494:
---
I've been investigating this and have found the method we were using to
identify the number of character names in the post table was flawed. In the
case of the UbuntuMono-R.ttf font there are 1296 characters. 258 of these come
under the standard encoding whereas everything else should have an associated
name in the table. Unfortunately what we were doing was to read the post table
and use the glyph ID array to determine how many of those are greater than 258
by looping through them. The problem here is the fact that the indexes aren't
necessarily in a complete order. Therefore although we may count only 1046
characters that are greater than 258, the index array may do the following:
1,2,3,5,6,7,9,10,11,12...etc
The maximum glyph ID in this case is 1315, which minus 258 is 1057. As such a
fix for this will be to set the size of the Strings array (and subsequently
read) upon the maximum glyph index taken from that set. It's a fairly simple
fix and will post a patch and commit after I've done some further testing
tomorrow.
Unable to use Ubuntu Mono Font
--
Key: FOP-2494
URL: https://issues.apache.org/jira/browse/FOP-2494
Project: FOP
Issue Type: Bug
Components: font/opentype
Affects Versions: 2.0
Environment: Ubuntu 14.04, Java 8u45
Reporter: Harshad
Assignee: Robert Meyer
I want to use the Ubuntu Mono font, which is installed on my system. But FOP
throws an exception when it is auto-detecting the fonts:
{code}
Unable to load font file:
file:/usr/share/fonts/truetype/ubuntu-font-family/UbuntuMono-R.ttf
java.lang.ArrayIndexOutOfBoundsException: 1047
at org.apache.fop.fonts.truetype.OpenFont.readPostScript(OpenFont.java:1320)
at org.apache.fop.fonts.truetype.OpenFont.readFont(OpenFont.java:736)
at org.apache.fop.fonts.truetype.OFFontLoader.read(OFFontLoader.java:109)
at org.apache.fop.fonts.truetype.OFFontLoader.read(OFFontLoader.java:93)
at org.apache.fop.fonts.FontLoader.getFont(FontLoader.java:124)
at org.apache.fop.fonts.FontLoader.loadFont(FontLoader.java:108)
at
org.apache.fop.fonts.autodetect.FontInfoFinder.find(FontInfoFinder.java:254)
at org.apache.fop.fonts.FontAdder.add(FontAdder.java:63)
at
org.apache.fop.fonts.FontDetectorFactory$DefaultFontDetector.detect(FontDetectorFactory.java:97)
at org.apache.fop.fonts.FontManager.autoDetectFonts(FontManager.java:229)
at
org.apache.fop.fonts.DefaultFontConfigurator.configure(DefaultFontConfigurator.java:82)
at
org.apache.fop.render.PrintRendererConfigurator.getCustomFontCollection(PrintRendererConfigurator.java:147)
at
org.apache.fop.render.PrintRendererConfigurator.setupFontInfo(PrintRendererConfigurator.java:127)
at org.apache.fop.render.intermediate.IFUtil.setupFonts(IFUtil.java:170)
at
org.apache.fop.render.intermediate.IFRenderer.setupFontInfo(IFRenderer.java:187)
at org.apache.fop.area.RenderPagesModel.init(RenderPagesModel.java:75)
at org.apache.fop.area.AreaTreeHandler.setupModel(AreaTreeHandler.java:135)
at org.apache.fop.area.AreaTreeHandler.init(AreaTreeHandler.java:105)
at
org.apache.fop.render.RendererFactory.createFOEventHandler(RendererFactory.java:350)
at org.apache.fop.fo.FOTreeBuilder.init(FOTreeBuilder.java:107)
at org.apache.fop.apps.Fop.createDefaultHandler(Fop.java:104)
at org.apache.fop.apps.Fop.init(Fop.java:78)
at org.apache.fop.apps.FOUserAgent.newFop(FOUserAgent.java:179)
at org.apache.fop.apps.FopFactory.newFop(FopFactory.java:240)
{code}
The same exception is thrown for other variants of the font (bold, italic,
etc).
Note that this font can be downloaded freely from http://font.ubuntu.com/
The latest version of the font is 0.80, and that is what I have installed on
my system.
--
This message was sent by Atlassian JIRA
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[jira] [Commented] (FOP-2494) Unable to use Ubuntu Mono Font
[
https://issues.apache.org/jira/browse/FOP-2494?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14649996#comment-14649996
]
Robert Meyer commented on FOP-2494:
---
I've spent a bit of time looking at this and have found that the method by
which we set the size of the glyph strings array is flawed. In the case of the
UbuntuMono-R.ttf font there are 1296 glyphs. The post table which is used to
store the names of the characters with their associated glyph index. What we
were doing was looping through the index array (which precedes the name array)
and counting the number of glyphs with ID's greater than 258 (the number of
glyphs in the default encoding). This would work fine if the glyph index array
was always complete but in this case it's not e.g.
1,2,3,5,6,9,10,11,12 etc...
The maximum glyph ID in this font is 1315 which, minus 258, equals 1057 which
is the actual number of names in the array. Because we were only counting them
we only got 1046, hence the error. As such to fix this it's simply a case of
setting the character name array to the maximum glyph ID found minus 258. I'll
post a patch tomorrow after I have done some further testing.
Unable to use Ubuntu Mono Font
--
Key: FOP-2494
URL: https://issues.apache.org/jira/browse/FOP-2494
Project: FOP
Issue Type: Bug
Components: font/opentype
Affects Versions: 2.0
Environment: Ubuntu 14.04, Java 8u45
Reporter: Harshad
Assignee: Robert Meyer
I want to use the Ubuntu Mono font, which is installed on my system. But FOP
throws an exception when it is auto-detecting the fonts:
{code}
Unable to load font file:
file:/usr/share/fonts/truetype/ubuntu-font-family/UbuntuMono-R.ttf
java.lang.ArrayIndexOutOfBoundsException: 1047
at org.apache.fop.fonts.truetype.OpenFont.readPostScript(OpenFont.java:1320)
at org.apache.fop.fonts.truetype.OpenFont.readFont(OpenFont.java:736)
at org.apache.fop.fonts.truetype.OFFontLoader.read(OFFontLoader.java:109)
at org.apache.fop.fonts.truetype.OFFontLoader.read(OFFontLoader.java:93)
at org.apache.fop.fonts.FontLoader.getFont(FontLoader.java:124)
at org.apache.fop.fonts.FontLoader.loadFont(FontLoader.java:108)
at
org.apache.fop.fonts.autodetect.FontInfoFinder.find(FontInfoFinder.java:254)
at org.apache.fop.fonts.FontAdder.add(FontAdder.java:63)
at
org.apache.fop.fonts.FontDetectorFactory$DefaultFontDetector.detect(FontDetectorFactory.java:97)
at org.apache.fop.fonts.FontManager.autoDetectFonts(FontManager.java:229)
at
org.apache.fop.fonts.DefaultFontConfigurator.configure(DefaultFontConfigurator.java:82)
at
org.apache.fop.render.PrintRendererConfigurator.getCustomFontCollection(PrintRendererConfigurator.java:147)
at
org.apache.fop.render.PrintRendererConfigurator.setupFontInfo(PrintRendererConfigurator.java:127)
at org.apache.fop.render.intermediate.IFUtil.setupFonts(IFUtil.java:170)
at
org.apache.fop.render.intermediate.IFRenderer.setupFontInfo(IFRenderer.java:187)
at org.apache.fop.area.RenderPagesModel.init(RenderPagesModel.java:75)
at org.apache.fop.area.AreaTreeHandler.setupModel(AreaTreeHandler.java:135)
at org.apache.fop.area.AreaTreeHandler.init(AreaTreeHandler.java:105)
at
org.apache.fop.render.RendererFactory.createFOEventHandler(RendererFactory.java:350)
at org.apache.fop.fo.FOTreeBuilder.init(FOTreeBuilder.java:107)
at org.apache.fop.apps.Fop.createDefaultHandler(Fop.java:104)
at org.apache.fop.apps.Fop.init(Fop.java:78)
at org.apache.fop.apps.FOUserAgent.newFop(FOUserAgent.java:179)
at org.apache.fop.apps.FopFactory.newFop(FopFactory.java:240)
{code}
The same exception is thrown for other variants of the font (bold, italic,
etc).
Note that this font can be downloaded freely from http://font.ubuntu.com/
The latest version of the font is 0.80, and that is what I have installed on
my system.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
