home/.xlaunch.d/0-dpi_scale

   1 #! /bin/bash
   2
   3 set -e
   4
   5 #launch_then_killall() {
   6 #    local -r program="$1"
   7 #    local -r timeout="${2:-1}" # 2nd arg or default to 1.
   8 #
   9 #    "$program"&
  10 #    sleep "$timeout"
  11 #    killall "$program"
  12 #}
  13 #
  14 #main() {
  15 #    # IDK what magic is at work here, but launching mate-appearance-properties
  16 #    # does the job better than setting scaling variables.
  17 #    # TODO Get to the bottom of how it works and replicate directly.
  18 #    # TODO Try this: https://wiki.archlinux.org/title/HiDPI#Xorg
  19 #    launch_then_killall 'mate-appearance-properties' 1
  20 #
  21 #    # GDK 3 (GTK 3)
  22 #    # https://wiki.archlinux.org/index.php/HiDPI#GDK_3_(GTK_3)
  23 #    #export GDK_SCALE=2
  24 #
  25 #    # QT
  26 #    # https://wiki.archlinux.org/index.php/HiDPI#Qt_5
  27 #    # https://doc.qt.io/qt-5/highdpi.html
  28 #    # https://blog.qt.io/blog/2016/01/26/high-dpi-support-in-qt-5-6/
  29 #    #export QT_SCALE_FACTOR=2  # Causes qutebrowser UI fonts to have large gaps.
  30 #    #export QT_FONT_DPI=192  # Scales qutebrowser UI fonts as expected.
  31 #}
  32 #
  33 #main
  34
  35 /usr/libexec/mate-settings-daemon --replace --debug