On 2012-06-14 15:08:50 +0200, Axel Beckert wrote:
> Vincent Lefevre wrote:
> > After the upgrade to screen 4.1, text with Unicode combining
> > characters is no longer correctly displayed (thus appears to
> > be corrupted).
> > 
> > For instance, with
> > 
> >   printf "a\u0305e\n"
> > 
> > the "e" is not visible in the output.

Note: only the first character after the combining character is
missing. Indeed,

  printf "a\u0305efgh\n"

outputs "afgh" where a is overlined.

> Any chance you can tell me which change caused that?

After looking at the Debian changelog, probably this one:

  * Add patch 52fix_screen_utf8_nfd by Nobuhiro Iwamatsu to fix screen
    outputing "ÿ" after a connected character. (Closes: #600246)

in screen 4.1.0~20120320gitdb59704-1.

-- 
Vincent Lefèvre <vinc...@vinc17.net> - Web: <http://www.vinc17.net/>
100% accessible validated (X)HTML - Blog: <http://www.vinc17.net/blog/>
Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)



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