[Tuxpaint-devel] Some character is not rendered on windows.

[TOYAMA Shin-i. <sh...@wm...>]

Hi,

TOYAMA Shin-ichi wrote in <6183db00.5009%sh...@wm...>
>Bill Kendrick wrote in <202...@sh...>
>>Regarding those characters that did not appear in the OSK for you,
>>I made the above discover by simply replacing the code that converts
>>any >= 0x00010000 values in str[] to UTF-8, for sending to SDL_Pango,
>>and just doing this:
>>
>>  utfstr[j++] = 'X';
>>
>>...But I could still see the symbols (and not an "X"). :)
>>
>>Perhaps that's a font issue?  Can you play around with it?
>
>In my understanding, we shoud have rectangle shape instead of the 
>correct symbol if it is a font issue, wright?
>
>However, nothing appears this case by clicking those simbols on 
>the OSK.
>
>I guess this might not be caused by render_text_w(), but by 
>something else in the OSK codes.

It was not in the OSK codes.

Taking the "EuroSign (U+20AC)" as an example, iswprint() returns 0
to it but it is actually printable.

I confirmed it by disabling the check by iswprint() around the line 3018
in tuxpaint.c as follows.

---
  - else if (iswprint(*im_cp) && (cur_tool == TOOL_TEXT || cur_label == LABEL_LABEL))
  + else if ((cur_tool == TOOL_TEXT || cur_label == LABEL_LABEL))
---

Hrm...
Do I have to write private iswprint() ?

-- 
TOYAMA Shin-ichi mailto:sh...@wm...