Re: guix installed Emacs

[Catonano <catonano@gmail.com>]

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guys,

thank you so much for your attention

2016-04-16 11:10 GMT+02:00 Alex Kost <alezost@gmail.com>:

>
> As Jean pointed most likely the problem with fonts happens because Emacs
> from Guix doesn't use fonts from your Fedora font dirs.  Installing
> required fonts in your user profile will probably fix this issue.  You
> can do it like this:
>
>   guix package -i font-liberation font-dejavu ...
>
> The problem with less bright colors is very surprising for me.
> Apparently it is the same "custom theme" in both emacs-es, but it
> visibly differs.  My only guess is: the theme you use defines different
> colors depending on a "class of terminal"/"number of available colors".
> But it's probably a bad guess, since it is the same gui emacs in both
> cases.
>
> What theme is it?  Some derivation of "zenburn" maybe.  Could you point
> to its source code please?
>

This is it
http://github.com/bbatsov/zenburn-emacs
version: 20160117.1119
Archive: n/a



>
> Do you get 752 after evaluating this: "M-: (length (defined-colors))" ?
>

This is it (in both Emacses)
752 (#o1360, #x2f0, ?˰)



>
> You can press "C-u C-x =" on any fontified character and look what face
> it is and compare how it is customized/themed for both emacs-es (also
> with "C-u C-x =" you can see what font is used by Fedora's Emacs)


 Ok, this is the Guix Emacs
             position: 283 of 860 (33%), column: 30
            character: s (displayed as s) (codepoint 115, #o163, #x73)
    preferred charset: ascii (ASCII (ISO646 IRV))
code point in charset: 0x73
               script: latin
               syntax: w     which means: word
             category: .:Base, L:Left-to-right (strong), a:ASCII, l:Latin,
r:Roman
             to input: type "C-x 8 RET HEX-CODEPOINT" or "C-x 8 RET NAME"
          buffer code: #x73
            file code: #x73 (encoded by coding system utf-8-unix)
              display: by this font (glyph code)
    xft:-PfEd-DejaVu Sans-normal-normal-normal-*-13-*-*-*-*-0-iso10646-1
(#x56)

Character code properties: customize what to show
  name: LATIN SMALL LETTER S
  general-category: Ll (Letter, Lowercase)
  decomposition: (115) ('s')

There are text properties here:
  face                 variable-pitch
  help-echo            [Show]



And this is the Fedora Emacs

             position: 235 of 883 (27%), column: 35
            character: s (displayed as s) (codepoint 115, #o163, #x73)
    preferred charset: ascii (ASCII (ISO646 IRV))
code point in charset: 0x73
               script: latin
               syntax: w     which means: word
             category: .:Base, L:Left-to-right (strong), a:ASCII, l:Latin,
r:Roman
             to input: type "C-x 8 RET HEX-CODEPOINT" or "C-x 8 RET NAME"
          buffer code: #x73
            file code: #x73 (encoded by coding system utf-8-unix)
              display: by this font (glyph code)
    xft:-PfEd-DejaVu Sans-normal-normal-normal-*-19-*-*-*-*-0-iso10646-1
(#x56)

Character code properties: customize what to show
  name: LATIN SMALL LETTER S
  general-category: Ll (Letter, Lowercase)
  decomposition: (115) ('s')

There are text properties here:
  face                 variable-pitch
  help-echo            [Show]


But anyway, I made a little screenshot with Shutter just to make the
difference between the minibuffers more evident

Fedora on the left side, Guix on the right side
http://picpaste.com/ShutterMade.png

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