[BUG] Inadequate font detection in terminalfont for xterm

[lindhobe]

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Description

There are multiple ways to specify TrueType fonts for xterm in .Xresources. The attached patch covers some of the additional possibilities.

fastfetch-terminalfont-xterm.patch

Version used

fastfetch 2.56.1 (x86_64)

Bug prevalence

Always

Regression

No

Installation

Built from source

Package manager

n/a

Screenshots

Terminal Font: fixed (8.0pt) [incorrect]

Terminal Font: DejaVu Sans Mono (9pt) [correct]

Configuration

{
  "logo": null,
  "display": {
    "color": {
      "keys": "blue",
      "title": "blue"
    },
    "brightColor": false,
    "temp": {
      "color": {
        "yellow": "yellow",
        "red": "red"
      }
    },
    "percent": {
      "color": {
        "yellow": "yellow",
        "red": "red"
      }
    }
  },
  "modules": [
    "break",
    {
      "type": "custom",
      "format": "{#bright_red}=== Software ==="
    },
    "version",
    "os",
    "kernel",
    "initsystem",
    "packages",
    "wm",
    "shell",
    "terminal",
    "terminalfont",
    "locale",
    "wifi",
    "localip",
    "uptime",
    "break",
    {
      "type": "custom",
      "format": "{#bright_red}=== Memory and Storage ==="
    },
    "memory",
    "swap",
    "disk",
    "break",
    {
      "type": "custom",
      "format": "{#bright_red}=== Hardware ==="
    },
    {
      "type": "host",
      "format": "{vendor} {name} {version}"
    },
    {
      "type": "board",
      "format": "{vendor} {name} {version}"
    },
    "bios",
    {
      "type": "cpu",
      "temp": true,
      "format": "{name} ({cores-physical}C/{cores-logical}T) @ {freq-max} - {temperature}"
    },
    {
      "type": "gpu",
      "temp": true
    },
    "physicalmemory",
    "display",
    {
      "type": "physicaldisk",
      "temp": true
    },
    "sound",
    "break"
  ]
}

System information

Too large

Features built-in

threads
xrandr
gio
zlib
libelf
libzfs
linux/videodev2
linux/wireless