Re: [racket-dev] console output
About two weeks ago, Matthew Flatt wrote: Pango likes to warn you when it sets up certain font substitutions. I don't know whether there's any way to turn it off. This bugged me a little, then when I got the same warnings on windows it became more annoying. To make a long story short, the warnings are made with g_warning(), which has some gnome system for sending log events, and apparently there is a default handler that handles events with no other handler -- and this default handler is the noisy one. There's a bunch of ways that are supposed to disable this, including an environment variable (that can make warnings fatal and probably nothing else), and a way to set handlers (which I couldn't get to work) -- what eventually worked is a function that sets the default handler: winooski:~ eli grt Welcome to Racket v5.0.99.4. - ,r ffi/unsafe - (define h! (get-ffi-obj 'g_log_set_default_handler #f (_fun (_fun _string _uint _string _pointer - _void) _pointer - _uint))) - (h! (lambda (domain level msg _) (log-warning (format [~a] ~a domain msg))) #f) 776166784 - ,r drracket This fires up drr -- silently, at last. Adding a `-W all' shows the messages. -- ((lambda (x) (x x)) (lambda (x) (x x))) Eli Barzilay: http://barzilay.org/ Maze is Life! _ For list-related administrative tasks: http://lists.racket-lang.org/listinfo/dev
[racket-dev] console output
This shows up in my console when I load insert large letters for the first time. It did not show up with the gracket1. (process:56316): Pango-WARNING **: couldn't load font Snell Roundhand Medium Not-Rotated 24, falling back to Sans Medium Not-Rotated 24, expect ugly output. (process:56316): Pango-WARNING **: couldn't load font Brush Script MT Medium Not-Rotated 24, falling back to Sans Medium Not-Rotated 24, expect ugly output. (process:56316): Pango-WARNING **: couldn't load font Lucida Handwriting Medium Not-Rotated 24, falling back to Sans Medium Not-Rotated 24, expect ugly output. (process:56316): Pango-WARNING **: couldn't load font Corsiva Hebrew Medium Not-Rotated 24, falling back to Sans Medium Not-Rotated 24, expect ugly output. (process:56316): Pango-WARNING **: couldn't load font Zapfino Medium Not-Rotated 24, falling back to Sans Medium Not-Rotated 24, expect ugly output. (process:56316): Pango-WARNING **: couldn't load font Apple Chancery Medium Not-Rotated 24, falling back to Sans Medium Not-Rotated 24, expect ugly output. (process:56316): Pango-WARNING **: couldn't load font Lucida Calligraphy Medium Not-Rotated 24, falling back to Sans Medium Not-Rotated 24, expect ugly output. _ For list-related administrative tasks: http://lists.racket-lang.org/listinfo/dev
