Inverse color broken with WebGL

[yurenchen000]

use default color scheme,
tested backgroundcolor from theme or color scheme.

• OS: win 10
• ver: terminus-1.0.104-portable.zip

xterm (WebGL) //broken

xterm or hterm //correct appearance

[ChipwizBen]

I had this same problem. You need to set "Terminal background" to "From colour scheme".

[yurenchen000]

I had this same problem. You need to set "Terminal background" to "From colour scheme".

thanks for your rely.

I had try Terminal background: From colour scheme, result same.
I use the default color settings.

  colorScheme:
    name: Material
    foreground: '#eceff1'
    background: 'rgba(38, 50, 56, 1)'
    cursor: '#FFCC00'
    colors:
      - '#000000'
      - '#D62341'
      - '#9ECE58'
      - '#FAED70'
      - '#396FE2'
      - '#BB80B3'
      - '#2DDAFD'
      - '#d0d0d0'
      - 'rgba(255, 255, 255, 0.2)'
      - '#FF5370'
      - '#C3E88D'
      - '#FFCB6B'
      - '#82AAFF'
      - '#C792EA'
      - '#89DDFF'
      - '#ffffff'

dig again, found something,

seems xterm(webgl) doesn't render #000000 right

try with #000001 got some corrupt display:

try other color, #000010 seems fine:

seems xterm(webgl) doesn't render rgba alpha right

replace rgba(255, 255, 255, 0.2) with fix color #4d555d, seems fine:

[yurenchen000]

so a workaround, my settings change to:

     colors:
-      - '#000000'
+      - '#000010'
       - '#D62341'
       - '#9ECE58'
       - '#FAED70'
       - '#396FE2'
       - '#BB80B3'
       - '#2DDAFD'
       - '#d0d0d0'
-      - 'rgba(255, 255, 255, 0.2)'
+      - '#4d555d'
       - '#FF5370'
       - '#C3E88D'
       - '#FFCB6B'
       - '#82AAFF'
       - '#C792EA'
       - '#89DDFF'
       - '#ffffff'

[Eugeny]

This is an upstream issue that has been successfully fixed in the normal xterm renderer, but is still open in the WebGL one - xtermjs/xterm.js#1898

[sriramkandukuri]

Any update on this ?

Thanks,
Sriram.K

[Eugeny]

Unfortunately not yet