Re: [unicode] Problems with Windows 7 Unicode Font Rendering

From: Vinodh Rajan (vinodh.vinodh@gmail.com)
Date: Thu Mar 04 2010 - 19:22:02 CST

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    > Please try a font with *no* support and let the OS pick fonts it knows of.
    > Like Arial; Windows will then pick Mangal and Latha on it's own without
    > running into weirdnesses....

    Yeah. In that case everything works fine.

    But my issue is specifically with Multi-script fonts.

    V

    On Fri, Mar 5, 2010 at 12:37 AM, Michael Kaplan <michka@trigeminal.com> wrote:

    >
    > Michael
    >
    >
    >
    > -- Sent from a Palm Pre, b/c I'm not at my computer, Windows Phone 7 isn't
    > available yet, and I don't care for the iPhone....
    > ________________________________
    > On Mar 4, 2010 2:27 AM, Vinodh Rajan <vinodh.vinodh@gmail.com> wrote:
    >
    > I also tried with Code2000 and some other fonts which have support for
    > multiple scripts.
    >
    > All give the same results.
    >
    > V
    >
    > On Thu, Mar 4, 2010 at 3:17 PM, Michael Kaplan <michka@trigeminal.com>
    > wrote:
    >> Out of curiosity, have you tried without Arial Unicode MS? You might have
    >> better luck with a font like plain old Arial, so font fallback can take
    >> over....
    >>
    >> Michael
    >>
    >> -- Sent from a Palm Pre, b/c I'm not at my computer, Windows Phone 7 isn't
    >> available yet, and I don't care for the iPhone....
    >> ________________________________
    >> On Mar 3, 2010 5:28 AM, Peter Constable <petercon@microsoft.com> wrote:
    >>
    >> Thanks for the added details, Vinodh. It does look strange. I've passed
    >> this
    >> on to relevant people to look at.
    >>
    >> Peter
    >>
    >> -----Original Message-----
    >> From: unicode-bounce@unicode.org [mailto:unicode-bounce@unicode.org] On
    >> Behalf Of Vinodh Rajan
    >> Sent: Sunday, February 28, 2010 7:19 PM
    >> To: mpsuzuki@hiroshima-u.ac.jp
    >> Cc: unicode@unicode.org
    >> Subject: Re: [unicode] Problems with Windows 7 Unicode Font Rendering
    >>
    >>> * if I write Devanagari-only text, the result is ok.
    >>> * if I write Tamil-only text, the result is ok.
    >>> * if I write a text including both of Devanagari & Tamil, the result is
    >>> not ok.
    >>
    >> Exactly !
    >>
    >>> In your screenshot, MS Word & Notepad.exe are compared.
    >>> I'm not sure if the screenshot shows the trouble you described. It
    >>> seems that the left-side vowel signs are not displayed correctly in
    >>> Notepad.exe. What is wrong in MS Word? Sorry my ignorance on Indic
    >>> script.
    >>
    >> Both in Notepad & MS Word, Arial Unicode MS is the selected font. But you
    >> can see that, in MS Word only Devanagari is displayed properly, Tamil
    >> vowel
    >> signs are not placed properly. While in the Notepad, only Tamil display is
    >> correct
    >>
    >> See the below screenshot again:
    >>
    >>
    >> http://i291.photobucket.com/albums/ll301/vinodhrajan/ScreenShotFont-Rendering2.png
    >>
    >> The same scenario is repeated with Kannada & Gujarati (both are supported
    >> by
    >> Arial Unicode MS)
    >>
    >> For some strange reasons, it seems in a Multi-Script text, only the first
    >> script block is rendered correctly.
    >>
    >> With Regards,
    >>
    >> Vinodh Rajan
    >>
    >> On Mon, Mar 1, 2010 at 6:14 AM, <mpsuzuki@hiroshima-u.ac.jp> wrote:
    >>> On Sun, 28 Feb 2010 23:57:48 +0530
    >>> Vinodh Rajan <vinodh.vinodh@gmail.com> wrote:
    >>>
    >>>>I have a peculiar issue with Windows 7 Unicode Font Rendering.
    >>>>
    >>>>Windows 7 seems to support the display only one script block of a
    >>>>Multi-Lingual Font (Such as Arial Unicode MS, Code2000) at a time. The
    >>>>other script blocks in the same font are not rendered properly at all.
    >>>
    >>> The trouble you had is something like following?
    >>
    >>>
    >>>>http://i291.photobucket.com/albums/ll301/vinodhrajan/Screenshot-FontRe
    >>>>ndering.png
    >>>>
    >>>>But the fonts have full support for all the blocks.
    >>>
    >>
    >>>
    >>> Regards,
    >>> mpsuzuki
    >>>
    >>>>Is it an issue with the latest Uniscribe Engine ?
    >>>>
    >>>>My Uniscribe Version is 1.626.7600
    >>>>
    >>>>With Regards,
    >>>>
    >>>>Vinodh Rajan
    >>>>
    >>>
    >>
    >>
    >>
    >> --
    >> http://tamilcc.org/thoorihai/thoorihai.php
    >>
    >>
    >>
    >>
    >>
    >
    >
    >
    > --
    > http://tamilcc.org/thoorihai/thoorihai.php
    >
    >

    -- 
    http://tamilcc.org/thoorihai/thoorihai.php
    


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