Início / unix / Perguntas / 414235
Accepted
user1610950
Asked: 2018-01-02 21:05:12 +0800 CST

fonte unicode xterm

  • 772

Estou tendo alguns problemas com o rxvt-unicode usando grandes quantidades de RAM, talvez por causa do uso de fontes CJK.

Por outro lado, não consigo fazer com que o XTerm exiba o texto CJK.

Aqui está o meu XTerm Xresources.

!------------- XTerm Setup ----------------------!
XTerm.termName: xterm-256color
XTerm.vt100*locale: true
XTerm.vt100*utf8: 2
XTerm.vt100*jumpScroll: true
XTerm.vt100*loginshell: true

XTerm.vt100*cursorBlink:          true
XTerm.vt100*cursorColor:          #657b83
XTerm.vt100*cursorUnderline:      false
XTerm.vt100*saveLines: 999999999999999999999999

!------------- copy-paste ----------------------!
XTerm.vt100*selectToClipboard: true
XTerm.vt100*translations: #override \
        Ctrl Alt <Key>C: copy-selection(CLIPBOARD) \n\
        Ctrl Alt <Key>V: insert-selection(CLIPBOARD) \n\
        Ctrl <Key> minus: smaller-vt-font() \n\
        Ctrl <Key> plus: larger-vt-font() \n\
        Ctrl <Key> 0: set-vt-font(d)

!------------- fonts ----------------------!
XTerm.vt100*allow_bold: true
XTerm.vt100*faceName: Noto Mono
XTerm*faceSize: 8
XTerm*renderFont: true

!------------- solarized ----------------------!
XTerm.vt100*background: #002b36
XTerm.vt100*foreground: #657b83
XTerm.vt100*fadeColor: #002b36
XTerm.vt100*pointerColorBackground: #586e75
XTerm.vt100*pointerColorForeground: #93a1a1

!! black dark/light
XTerm.vt100*color0: #073642
XTerm.vt100*color8: #002b36

!! red dark/light
XTerm.vt100*color1: #dc322f
XTerm.vt100*color9: #cb4b16

!! green dark/light
XTerm.vt100*color2: #859900
XTerm.vt100*color10: #586e75

!! yellow dark/light
XTerm.vt100*color3: #b58900
XTerm.vt100*color11: #657b83

!! blue dark/light
XTerm.vt100*color4: #268bd2
XTerm.vt100*color12: #839496

!! magenta dark/light
XTerm.vt100*color5: #d33682
XTerm.vt100*color13: #6c71c4

!! cyan dark/light
XTerm.vt100*color6: #2aa198
XTerm.vt100*color14: #93a1a1

!! white dark/light
XTerm.vt100*color7: #eee8d5
XTerm.vt100*color15: #fdf6e3

!!! white color for BOLD TEXT
!!! green color for ITALICS TEXT
XTerm.vt100*colorBD: white
XTerm.vt100*colorIT: green

! mouse curson settings
XTerm.vt100*theme: whiteglass
XTerm.vt100*size: 32

minha configuração RXvt é bem parecida:

xft.dpi:                    220
xft.antialias:              false
xft.rgba:                   rgb
xft.hinting:                true
xft.hintstyle:              hintslight

! mouse curson settings
xcursor.theme: whiteglass
xcursor.size: 32

configuração do urxvt

urxvt.termname:             rxvt-unicode-256color
urxvt.depth:                32
urxvt.geometry:             90x30
urxvt.transparent:          false
urxvt.fading:               0
urxvt.loginshell:           true
urxvt.savelines:            100000000
urxvt.internalborder:       3
urxvt.linespace:            0

! ibus
urxvt.inputmethod: ibus
urxvt.preedittype: overthespot

! fonts
urxvt.allow_bold:           true
urxvt*font: xft:fira mono-regular:pixelsize=24
urxvt*boldfont: xft:fira mono-bold:pixelsize=28


! fix font space
urxvt*letterspace: -1

! scrollbar
urxvt.scrollstyle:          rxvt
urxvt.scrollbar:            false

! perl extensions
urxvt.perl-ext-common:      default,matcher
urxvt.matcher.button:       1
urxvt.urllauncher:          firefox

! cursor
urxvt.cursorblink:          true
urxvt.cursorcolor:          #657b83
urxvt.cursorunderline:      false

! pointer
urxvt.pointerblank:         true

!!source http://github.com/altercation/solarized

urxvt.background: #002b36
urxvt.foreground: #657b83
urxvt.fadecolor: #002b36
urxvt.pointercolorbackground: #586e75
urxvt.pointercolorforeground: #93a1a1

!! black dark/light
urxvt.color0: #073642
urxvt.color8: #002b36

!! red dark/light
urxvt.color1: #dc322f
urxvt.color9: #cb4b16

!! green dark/light
urxvt.color2: #859900
urxvt.color10: #586e75

!! yellow dark/light
urxvt.color3: #b58900
urxvt.color11: #657b83

!! blue dark/light
urxvt.color4: #268bd2
urxvt.color12: #839496

!! magenta dark/light
urxvt.color5: #d33682
urxvt.color13: #6c71c4

!! cyan dark/light
urxvt.color6: #2aa198
urxvt.color14: #93a1a1

!! white dark/light
urxvt.color7: #eee8d5
urxvt.color15: #fdf6e3

urxvt.colorbd: white
urxvt.colorit: green

Meu script de inicialização do X executa esses comandos.

setenv XIM ibus
setenv GTK_IM_MODULE ibus
setenv QT_IM_MODULE ibus
setenv XMODIFIERS @im=ibus
setenv XIM_PROGRAM ibus-daemon
setenv XIM_ARGS "--daemonize --replace --xim"

ibus-daemon --daemonize --replace --xim & 
ibus engine chewing &

Com isso, o XTerm falha ao digitar qualquer fonte unicode, nenhuma entrada ou saída CJK, copiar e colar mostra espaços vazios.

RXVT-Unicode funciona, mas usa muito ram 10719 usuário 1 20 0 22697M 253M select 3 0:01 0,47%

urxvt
 8197 user        1  20    0 22693M   250M select  7   0:01   0.00% urxvt
10184 user        1  20    0 11411M   252M select  5   0:01   0.00% urxvt
 8123 user        1  20    0 11402M   249M select  5   0:01   0.00% urxvt
 8090 user        1  20    0 11402M   249M select  1   0:26   0.00% urxvt
10706 user        1  20    0 11402M   249M select  6   0:00   0.00% urxvt
 8257 user        1  20    0 11401M   249M select  2   0:28   0.05% urxvt

Alguma ideia para; Corrigir o alto uso de RAM no RXvt-unicode Obter XTerm para exibir Unicode Outros emuladores de terminal leves?

terminal memory

1 respostas

  1. Best Answer

    A limitação é com estas configurações:

    XTerm.vt100*faceName: Noto Mono
XTerm*faceSize: 8
XTerm*renderFont: true

    O xterm suporta uma única fonte (sem conjuntos de fontes, que são mesclados em tempo de execução). Nenhuma das fontes TrueType cobre o suficiente de CJK para ser interessante. As fontes de bitmap usadas nas configurações de recurso padrão do xterm são boas o suficiente para a maioria dos usos.

    • 3

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