File tgif-4.2.5-reconf.patch of Package tgif

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File tgif-4.2.5-reconf.patch of Package tgif (Revision 1046971567bf2b62d5cf3cbd51c99422)

Currently displaying revision 1046971567bf2b62d5cf3cbd51c99422 , Show latest

--- tgif-reconf.original	2021-01-06 21:13:45.271199851 +0100
+++ tgif-reconf	2021-01-06 21:53:03.099212713 +0100
@@ -0,0 +1,123 @@
+#!/bin/sh
+XAPPDEFS="/usr/share/X11/app-defaults"
+BINDIR="/usr/bin"
+LIMITVAL="3000"
+echo ""
+echo "tgif-reconf"
+echo ""
+echo "This serves to reconfigure tgif in case you changed the display resolution"
+echo "or switch to another monitor that comes with a higher / different resolution."
+echo ""
+echo "Please note that this script reconfigures the geometry of tgif according to"
+echo "data derived from your system setup".
+echo "If you need an individual configuration it is highly recommended to enter the"
+echo "corresponding values in ~/.Xdefaults-<HOSTNAME>, the value for <HOSTNAME> can"
+echo "easily determined via"
+echo ""
+echo "echo \$HOSTNAME"
+echo ""
+echo "in a terminal. If you want your own geometry specification please edit your local"
+echo ".Xdefaults-<HOSTNAME> and enter a line such as:"
+echo ""
+echo "Tgif.Geometry:			1000x1000+0+0"
+echo ""
+echo "what will start tgif with a size of 1000 x 1000 at a position 0 / 0, i. e. on the"
+echo "upper left corner of your display independent of the settings created by tgif-reconf."
+echo "The settings determined by tgif-reconf get written into:"
+echo ""
+echo "/usr/share/X11/app-defaults/Tgif"
+echo ""
+echo "Moreover the binary in use might be changed depending on the actual resolution of the"
+echo "display. This can improve the usability on lowres and/or highres displays significantly"
+echo "If you are not sure what to do simply reinstall tgif via zypper and / or yast2"
+echo ""
+echo -n "Please enter y (Y) to continue, anything else to quit: "
+echo -ne "N"'\b'
+read DOIT
+if test -z "${DOIT}"; then
+	DOIT=N
+fi
+
+if [[ "Y" != "${DOIT}" && "y" != "${DOIT}" ]]; then
+	echo ""
+	echo "Ok, I quit!"
+	exit 0
+fi
+echo ""
+
+WHOAMI=`whoami`
+
+if [ "root" != "${WHOAMI}" ]; then
+	echo "You have to be root to use this script!"
+	echo "I quit now"
+	echo ""
+	exit 1
+fi
+
+if [[ ! -f "${BINDIR}/tgif.Stdres" || ! -f "${XAPPDEFS}/Tgif.Stdres" || ! -f "${BINDIR}/tgif.Highres" || ! -f "${XAPPDEFS}/Tgif.Stdres" ]]; then
+	echo "Seems as if this installation differs from what I would expect!"
+	echo "Files that are required are not in place."
+	echo "You should have kept all files from the original installation in place for this to work."
+	echo "Please check if your installation stems from openSUSE of 2021"
+	echo ""
+	echo "Therefore I quit!"
+	exit 1
+fi
+
+VAL=`xrandr 2>/dev/null | sed '/\ connected primary/!d; s/^.*primary\ //g;s/+.*//g'`
+XVAL=`echo ${VAL} | sed 's/x.*//g'`
+YVAL=`echo ${VAL} | sed 's/.*x//g'`
+# Check whether the result is a number, if not, assign 0 to avoid trouble ...
+case ${XVAL} in
+    ''|*[!0-9]*) XVAL=0 ;;
+    *) ;;
+esac
+case ${YVAL} in
+    ''|*[!0-9]*) YVAL=0 ;;
+    *) ;;
+esac
+
+# Check whether the link to Tgif already exists in xappdefs ...
+if [ -f ${XAPPDEFS}/Tgif ]; then
+	rm -f ${XAPPDEFS}/Tgif
+fi
+# ${LIMITVAL} has been chosen as arbitrary limit, might depend on individual taste ...
+echo -n "Adjusting links in ${XAPPDEFS} and ${BINDIR} ..."
+if [ "${XVAL}" -gt "${LIMITVAL}" ]; then 
+	echo -n "... linking to high resolution variant ..."
+        (cd ${XAPPDEFS}; ln -s Tgif.Highres Tgif)
+        (cd ${BINDIR}; test -f tgif && rm -f tgif; ln -s tgif.Highres tgif)
+else
+	echo -n "... linking to standard resolution variant ..."
+        (cd ${XAPPDEFS}; ln -s Tgif.Stdres Tgif)
+        (cd ${BINDIR}; test -f tgif && rm -f tgif; ln -s tgif.Stdres tgif)
+fi
+echo "... done"
+echo ""
+# Ok. Now if the values are meaningful let us preset a resolution that might fit to the current setup.
+# User might modify accordingly at any time he likes to.
+
+echo -n "Adjusting geometry information in ${XAPPDEFS}/Tgif ..."
+
+if [[ "${XVAL}" != "0" && "${YVAL}" != "0" ]]; then
+	# I initially wanted to use 0.85 but 0.84 provides smaller int-multiplication values ....
+        # 0.84=84/100=21/25 ....
+        NEWXVAL=$[${XVAL}*21/25]
+        NEWYVAL=$[${YVAL}*21/25]
+        XOFFS=$[(${XVAL} - ${NEWXVAL})/2]
+        YOFFS=$[(${YVAL} - ${NEWYVAL})/2]
+	GEOMETRY="${NEWXVAL}x${NEWYVAL}+${XOFFS}+${YOFFS}"
+	TGIFGEOMETRY="Tgif.Geometry:			${GEOMETRY}"
+	# sed -i converts the link to a regular file -> this should not happen!
+	if [ "${XVAL}" -gt "${LIMITVAL}" ]; then 
+	        echo -n "... high resolution variant ..."
+		sed -i "s/^Tgif.Geometry.*/${TGIFGEOMETRY}/" ${XAPPDEFS}/Tgif.Highres
+	else
+	        echo -n "... standard resolution variant ..."
+		sed -i "s/^Tgif.Geometry.*/${TGIFGEOMETRY}/" ${XAPPDEFS}/Tgif.Stdres
+	fi
+fi
+echo "... done"
+echo ""
+echo "Please start tgif now. It should be nearly centered to the current screen."
+echo ""

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File tgif-4.2.5-reconf.patch of Package tgif (Revision 1046971567bf2b62d5cf3cbd51c99422)

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