Re: [ft] Glyph issue in freetype 2.3.10

2010-12-01 Thread Manoj Kumar Bhatta
I'm afraid something wrong in Pango, and it might be long-term issue to analize why this trouble occurs. I have updated Pango library from 1.22.1 to 2.18.0 and the problem solved !!! Now I can see arabic/indic properly. Thanks for your help. On Mon, Nov 29, 2010 at 5:45 PM, Manoj Kumar

Re: [ft] Glyph issue in freetype 2.3.10

2010-12-01 Thread suzuki toshiya
Haha, I was feeling the version of Pango was slightly too old and thinking about how to encourage you to update newer revision. Regards, mpsuzuki Manoj Kumar Bhatta wrote: I'm afraid something wrong in Pango, and it might be long-term issue to analize why this trouble occurs. I have

Re: [ft] Glyph issue in freetype 2.3.10

2010-12-01 Thread Manoj Kumar Bhatta
Hi, If you do not mind, could you please tell me what are improvements of freetype 2.3.7 to 2.3.10/11 ? Any performance improvement,if so how to measure ? Thanks, Manoj 2010/12/2 suzuki toshiya mpsuz...@hiroshima-u.ac.jp: Haha, I was feeling the version of Pango was slightly too old and

Re: [ft] Glyph issue in freetype 2.3.10

2010-12-01 Thread Werner LEMBERG
If you do not mind, could you please tell me what are improvements of freetype 2.3.7 to 2.3.10/11 ? Any performance improvement, if so how to measure ? Have a look in the CHANGES file! Note that the current version is 2.4.4 (released yesterday). Some speed improvements have been added in

Re: [ft] Glyph issue in freetype 2.3.10

2010-12-01 Thread suzuki toshiya
Hi, The improvement in freetype, not Pango? I recommend to migrate freetype-2.4.4 which was just released yesterday. In any releases of freetype, the changes are summarized in freetype-2.x.y/docs/CHANGES. The remarkable changes since freetype-2.3.x to freetype-2.4.4 are: * genuine TrueType hinter

Re: [ft] Glyph issue in freetype 2.3.10

2010-11-29 Thread mpsuzuki
Hi, Thank you very much for screen shots. Apparently, there is shaping error, the enclosing vowel signs are not reordered to form correct ligature. However, unfortunately, I (and maybe Werner too) have no candidates in my mind about the root causing this error. I'm afraid something wrong in

Re: [ft] Glyph issue in freetype 2.3.10

2010-11-29 Thread Manoj Kumar Bhatta
I'm afraid something wrong in Pango, and it might be long-term issue to analize why this trouble occurs. I also think,there may be problem with pango/pangoft2. But I have no clues now where is the problem exactly. OK, please tell me the versions of component softwares: GLib, Cairo and Pango,

Re: [ft] Glyph issue in freetype 2.3.10

2010-11-28 Thread Manoj Kumar Bhatta
1) how many prebuilt libraries in your DirectFB/GTK? a) all are prebuilt by external developer (e.g. some Linux distributors) b) all, except of freetype-2.3.10 c) all, except of previous freetype-2.3.9 current 2.3.10. d) other combinations We have built all the libraries from its

Re: [ft] Glyph issue in freetype 2.3.10

2010-11-26 Thread mpsuzuki
Hi, On Fri, 26 Nov 2010 16:49:27 +0530 Manoj Kumar Bhatta mkbha...@gmail.com wrote: I have used freetype 2.3.9 to display Indic/arabic language using gtk. It displays correctly with its contextual interpretation. But when I changed to freetype-2.3.10, I can see only original form of each glyph,

Re: [ft] Glyph issue in freetype 2.3.10

2010-11-26 Thread Werner LEMBERG
I have used freetype 2.3.9 to display Indic/arabic language using gtk. It displays correctly with its contextual interpretation. But when I changed to freetype-2.3.10, I can see only original form of each glyph, thus without any contextual interpretation. Test the offending font with, say,