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New port: x11/run_scaled: Run an X application scaled via Xpra (useful on HiDPI screens)

Browse Source 
run_scaled is a Bash script that simplifies scaling graphical X
applications on HiDPI displays (using Xpra).

WWW: https://github.com/kaueraal/run_scaled
This commit is contained in:
Mateusz Piotrowski 2019-10-31 16:30:52 +00:00
parent d23d35ea8b
commit c7aec1489e
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=516174
5 changed files with 59 additions and 0 deletions
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1
x11/Makefile
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@ -285,6 +285,7 @@
SUBDIR += roxterm
SUBDIR += rsibreak
SUBDIR += rubygem-gnome
SUBDIR += run_scaled
SUBDIR += rxvt
SUBDIR += rxvt-unicode
SUBDIR += sakura

32
x11/run_scaled/Makefile Normal file
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@ -0,0 +1,32 @@
# $FreeBSD$
PORTNAME= run_scaled
DISTVERSION= g20181209
CATEGORIES= x11
MAINTAINER= 0mp@FreeBSD.org
COMMENT= Run an X application scaled via Xpra (useful on HiDPI screens)
LICENSE= BSD3CLAUSE
LICENSE_FILE= ${WRKSRC}/LICENSE
RUN_DEPENDS= bash:shells/bash \
xpra:x11/xpra \
xrandr:x11/xrandr \
Xvfb:x11-servers/xorg-vfbserver
USES= shebangfix
USE_GITHUB= yes
GH_ACCOUNT= kaueraal
GH_TAGNAME= 669993429863a9f6aa53560171ef1fc57f8546f9
SHEBANG_FILES= ${PORTNAME}
NO_ARCH= yes
NO_BUILD= yes
PLIST_FILES= bin/${PORTNAME}
do-install:
${INSTALL_SCRIPT} ${WRKSRC}/${PORTNAME} ${STAGEDIR}${PREFIX}/bin
.include <bsd.port.mk>

3
x11/run_scaled/distinfo Normal file
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@ -0,0 +1,3 @@
TIMESTAMP = 1572524979
SHA256 (kaueraal-run_scaled-g20181209-669993429863a9f6aa53560171ef1fc57f8546f9_GH0.tar.gz) = e9101587c67bf8ae35f400f30428a377e371ca8ff2276069651493f246f90e9d
SIZE (kaueraal-run_scaled-g20181209-669993429863a9f6aa53560171ef1fc57f8546f9_GH0.tar.gz) = 2325

19
x11/run_scaled/files/patch-run__scaled Normal file
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@ -0,0 +1,19 @@
--- run_scaled.orig 2019-10-31 16:00:04 UTC
+++ run_scaled
@@ -65,12 +65,13 @@ done
declare -i UNSCALED_RESOLUTION_X
declare -i UNSCALED_RESOLUTION_Y
-UNSCALED_RESOLUTION_X=`xrandr | sed -n -e 's/Screen 0:.*current \([0-9]\+\) x \([0-9]\+\).*/\1/p'`
-UNSCALED_RESOLUTION_Y=`xrandr | sed -n -e 's/Screen 0:.*current \([0-9]\+\) x \([0-9]\+\).*/\2/p'`
+UNSCALED_RESOLUTION_X=`xrandr | sed -n -e 's/Screen 0:.*current \([0-9][0-9]*\) x \([0-9][0-9]*\).*/\1/p'`
+UNSCALED_RESOLUTION_Y=`xrandr | sed -n -e 's/Screen 0:.*current \([0-9][0-9]*\) x \([0-9][0-9]*\).*/\2/p'`
UNSCALED_RESOLUTION="$( bc <<<"$UNSCALED_RESOLUTION_X / $SCALING_FACTOR" )x$( bc <<<"$UNSCALED_RESOLUTION_Y / $SCALING_FACTOR" )"
-DISPLAYNUM=:`shuf -i 10000-99999999 -n 1`
+# sysutils/shuf is significantly slower than jot(1).
+DISPLAYNUM=:`jot -r 1 10000 99999999`
ESCAPED_PARAMS=`printf '%q ' "$@"`
xpra start "$DISPLAYNUM" --xvfb="Xvfb +extension Composite -screen 0 ${UNSCALED_RESOLUTION}x24+32 -nolisten tcp -noreset -auth \$XAUTHORITY" --env=GDK_SCALE=1 --env=GDK_DPI_SCALE=1 --start-child="$ESCAPED_PARAMS" --exit-with-children
sleep "$SLEEPTIME"

4
x11/run_scaled/pkg-descr Normal file
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@ -0,0 +1,4 @@
run_scaled is a Bash script that simplifies scaling graphical X applications on
HiDPI displays (using Xpra).
WWW: https://github.com/kaueraal/run_scaled