wine-devel at sun.consumer.org.il
Mon Mar 25 05:49:51 CST 2002
Huw D M Davies wrote:
>Assuming you're using client side rendered fonts then most of the font
>support for Hebrew/Arabic/whatever should be in the tree, so that you
>should be able to render any glyph with a Unicode point that exists in
>the font (I'd like to konw of any problems you find in this
Checked that, and it worked ok for Hebrew. I am not sure about Arabic,
as it requires special inter-letter dependant rendering.
>For simple bidi support you probably need to implement
>GetCharacterPlacement. (ExtTextOut has had some basic R->L support
>added to it only from Windows 2000).
I only tested this on Windows 2000, but on it ExtTextOut correctly
renders R->L characters, unless some of the flags are set (for example,
the flags that tells it that all language processing is already done.
>I'm very interested in getting non-roman languages working, so if you
>need any help please let me know.
One thing that I don't know how to make work is changing the default
codepage for a WINE application. Is that directly affected from the Unix
one? If not, how do I configure it?
Like I said, I got DrawTextW to print Hebrew characters, but not
DrawTextA. I suspect that it interpreted the chars as ISO 8859-1, and
therefor printed accented latin. From my understanding of the Wine code,
this is not due to the X codepage, as Wine calls ExtTextOut for all its
text output, and ExtTextOutA simply converts to Unicode and calls
I still feel like a novice in this area, as there are some pretty basic
stuff about Wine I feel I don't know. I am slowly getting up to speed to
be able to do this properly and with as little impact on the rest of the
code as possible.
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