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106 lines
5.4 KiB
106 lines
5.4 KiB
#!/bin/bash
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#
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# Initial script for Live operating system
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# This script are launching before starting init from linux-live script.
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# Current dir allways must be set to root (/)
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# All system path must be relative, except initrd dirs
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ENABLED=yes
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[[ ${ENABLED} == "yes" ]] || exit 0
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DEBUGMODE=no
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PATH=.:/:/usr/bin:/usr/local/bin:/usr/local/sbin
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unset ROOTFS; [[ -d /usr/lib/ublinux ]] || ROOTFS=.
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SOURCE=${ROOTFS}/usr/lib/ublinux/functions; [[ -f ${SOURCE} ]] && . ${SOURCE} 2>/dev/null || exit 0
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SOURCE=${ROOTFS}/usr/lib/ublinux/os-config; [[ -f ${SOURCE} ]] && . ${SOURCE} 2>/dev/null || exit 0
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debug_mode "$0" "$@"
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SYSCONF="${ROOTFS}/${SYSCONF}"
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SOURCE=${SYSCONF}/config; [[ -f ${SOURCE} ]] && . ${SOURCE} 2>/dev/null
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SOURCE=${SYSCONF}/video; [ -f ${SOURCE} ] && . ${SOURCE} 2>/dev/null
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exec_xorg_dpi(){
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FILE_LIGHTDM_GTK_GREATER_CONF="${ROOTFS}/etc/lightdm/lightdm-gtk-greeter.conf.d/100-hidpi-ubconfig.conf"
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rm -f ${FILE_LIGHTDM_GTK_GREATER_CONF}
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if [[ -n ${XORG_DPI} ]]; then
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## Настрока XOrg DPI
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GDK_SCALE=1
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GDK_DPI_SCALE=0
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ELM_SCALE=1 # Масштабирование для UI Elementary
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QT_FONT_DPI=96 #
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PLASMA_USE_QT_SCALING=0 # Разрешить Plasma использовать настройки QT по масштабированию
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#QT_AUTO_SCREEN_SCALE_FACTOR=0 # Автоматическое масштабирование, отключать при масштабировании вручную
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#QT_SCALE_FACTOR=2 # Масштабирование вручную, глобально для всех экранов
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#QT_SCREEN_SCALE_FACTORS="2;2;2;2" # Масштабирование вручную для каждого экрана
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if [[ ${XORG_DPI} == @(no|disable) ]]; then
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grep -q "^\s*GDK_SCALE=" ${ROOTFS}/etc/environment 2>/dev/null && grep -v "^\s*GDK_SCALE=" ${ROOTFS}/etc/environment > ${ROOTFS}/etc/environment
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grep -q "^\s*GDK_DPI_SCALE=" ${ROOTFS}/etc/environment 2>/dev/null && grep -v "^\s*GDK_DPI_SCALE=" ${ROOTFS}/etc/environment > ${ROOTFS}/etc/environment
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grep -q "^\s*ELM_SCALE=" ${ROOTFS}/etc/environment 2>/dev/null && grep -v "^\s*ELM_SCALE=" ${ROOTFS}/etc/environment > ${ROOTFS}/etc/environment
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grep -q "^\s*QT_FONT_DPI=" ${ROOTFS}/etc/environment 2>/dev/null && grep -v "^\s*QT_FONT_DPI=" ${ROOTFS}/etc/environment > ${ROOTFS}/etc/environment
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grep -q "^\s*PLASMA_USE_QT_SCALING=" ${ROOTFS}/etc/environment 2>/dev/null && grep -v "^\s*PLASMA_USE_QT_SCALING=" ${ROOTFS}/etc/environment > ${ROOTFS}/etc/environment
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#grep -q "^\s*QT_AUTO_SCREEN_SCALE_FACTOR=" ${ROOTFS}/etc/environment 2>/dev/null && grep -v "^\s*QT_AUTO_SCREEN_SCALE_FACTOR=" ${ROOTFS}/etc/environment > ${ROOTFS}/etc/environment
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return 0
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elif [[ ${XORG_DPI} == auto ]]; then
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XORG_DPI=192
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fi
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if [[ ${XORG_DPI} == @(192|4K) ]]; then
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XORG_DPI=192
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GDK_SCALE=2
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GDK_DPI_SCALE=0.5
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ELM_SCALE=1.5
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LIGHTDM_CURSOR_MOUSE=48
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QT_FONT_DPI=192
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PLASMA_USE_QT_SCALING=1
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#QT_AUTO_SCREEN_SCALE_FACTOR=1
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elif [[ ${XORG_DPI} == @(144|2K) ]]; then
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XORG_DPI=144
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GDK_SCALE=2
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GDK_DPI_SCALE=0.5
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ELM_SCALE=1.5
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LIGHTDM_CURSOR_MOUSE=32
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QT_FONT_DPI=144
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PLASMA_USE_QT_SCALING=1
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#QT_AUTO_SCREEN_SCALE_FACTOR=1
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fi
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grep -q "^\s*GDK_SCALE=" ${ROOTFS}/etc/environment 2>/dev/null \
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&& sed -E "s/^\s*(GDK_SCALE=).*/\1${GDK_SCALE}/" -i ${ROOTFS}/etc/environment 2>/dev/null \
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|| sed -e '$a\' -e "GDK_SCALE=${GDK_SCALE}" -i ${ROOTFS}/etc/environment 2>/dev/null
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grep -q "^\s*GDK_DPI_SCALE=" ${ROOTFS}/etc/environment 2>/dev/null \
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&& sed -E "s/^\s*(GDK_DPI_SCALE=).*/\1${GDK_DPI_SCALE}/" -i ${ROOTFS}/etc/environment 2>/dev/null \
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|| sed -e '$a\' -e "GDK_DPI_SCALE=${GDK_DPI_SCALE}" -i ${ROOTFS}/etc/environment 2>/dev/null
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grep -q "^\s*ELM_SCALE=" ${ROOTFS}/etc/environment 2>/dev/null \
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&& sed -E "s/^\s*(ELM_SCALE=).*/\1${ELM_SCALE}/" -i ${ROOTFS}/etc/environment 2>/dev/null \
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|| sed -e '$a\' -e "ELM_SCALE=${ELM_SCALE}" -i ${ROOTFS}/etc/environment 2>/dev/null
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grep -q "^\s*QT_FONT_DPI=" ${ROOTFS}/etc/environment 2>/dev/null \
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&& sed -E "s/^\s*(QT_FONT_DPI=).*/\1${QT_FONT_DPI}/" -i ${ROOTFS}/etc/environment 2>/dev/null \
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|| sed -e '$a\' -e "QT_FONT_DPI=${QT_FONT_DPI}" -i ${ROOTFS}/etc/environment 2>/dev/null
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grep -q "^\s*PLASMA_USE_QT_SCALING=" ${ROOTFS}/etc/environment 2>/dev/null \
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&& sed -E "s/^\s*(PLASMA_USE_QT_SCALING=).*/\1${PLASMA_USE_QT_SCALING}/" -i ${ROOTFS}/etc/environment 2>/dev/null \
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|| sed -e '$a\' -e "PLASMA_USE_QT_SCALING=${PLASMA_USE_QT_SCALING}" -i ${ROOTFS}/etc/environment 2>/dev/null
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#grep -q "^\s*QT_AUTO_SCREEN_SCALE_FACTOR=" ${ROOTFS}/etc/environment 2>/dev/null \
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# && sed -E "s/^\s*(QT_AUTO_SCREEN_SCALE_FACTOR=).*/\1${QT_AUTO_SCREEN_SCALE_FACTOR}/" -i ${ROOTFS}/etc/environment 2>/dev/null \
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# || sed -e '$a\' -e "QT_AUTO_SCREEN_SCALE_FACTOR=${QT_AUTO_SCREEN_SCALE_FACTOR}" -i ${ROOTFS}/etc/environment 2>/dev/null
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## Настрока Lightdm DPI
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if [[ -d ${ROOTFS}/etc/lightdm ]]; then
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[[ -d ${FILE_LIGHTDM_GTK_GREATER_CONF%/*} ]] || mkdir -p "${FILE_LIGHTDM_GTK_GREATER_CONF%/*}"
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cat <<EOF > "${FILE_LIGHTDM_GTK_GREATER_CONF}"
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[greeter]
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cursor-theme-size = ${LIGHTDM_CURSOR_MOUSE}
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xft-antialias = true
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xft-dpi = ${XORG_DPI}
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xft-hintstyle = hintfull
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xft-rgba = vrgb
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EOF
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fi
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fi
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}
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################
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##### MAIN #####
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################
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exec_xorg_dpi $@
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