initial commit for new repo

xsetwacom-my-preferences

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+#!/bin/bash
+#
+# From:
+# https://bitbucket.org/denilsonsa/small_scripts/src/default/xsetwacom_my_preferences.sh
+#
+# CONFIGURATION
+
+# Set this to your (stylus) device. Find it by running:
+# xsetwacom --list devices
+DEVICE='Wacom USB Bamboo PAD Pen stylus'
+
+# These numbers are specific for each device. Get them by running:
+# xsetwacom --set "Your device name here" ResetArea
+# xsetwacom --get "Your device name here" Area
+AREAX=10690
+AREAY=6680
+
+# END OF CONFIGURATION
+
+
+SCREEN="$1"
+
+if [ -z "$SCREEN" -o "$SCREEN" = "--help" -o "$SCREEN" = "-help" -o "$SCREEN" = "-h" ]; then
+	echo 'This script configures a Wacom tablet to one specific monitor, or to '
+	echo 'the entire desktop. In addition, it also reduces the tablet area in '
+	echo 'order to keep the same aspect ratio as the monitor.'
+	echo
+	echo 'How to run this script? Run one of the following lines:'
+	CONNECTED_DISPLAYS=`xrandr -q --current | sed -n 's/^\([^ ]\+\) connected .*/\1/p'`
+	for d in desktop $CONNECTED_DISPLAYS; do
+		echo "  $0 $d"
+	done
+	exit
+fi
+
+if [ "$SCREEN" = "desktop" ]; then
+	# Sample xrandr line:
+	# Screen 0: minimum 320 x 200, current 3286 x 1080, maximum 32767 x 32767
+
+	LINE=`xrandr -q --current | sed -n 's/^Screen 0:.*, current \([0-9]\+\) x \([0-9]\+\),.*/\1 \2/p'`
+	read WIDTH HEIGHT <<< "$LINE"
+else
+	# Sample xrandr lines:
+	# LVDS1 connected 1366x768+0+312 (normal left inverted right x axis y axis) 309mm x 174mm
+	# VGA1 disconnected (normal left inverted right x axis y axis)
+	# HDMI1 connected 1920x1080+1366+0 (normal left inverted right x axis y axis) 509mm x 286mm
+
+	LINE=`xrandr -q --current | sed -n "s/^${SCREEN}"' connected \([0-9]\+\)x\([0-9]\+\)+.*/\1 \2/p'`
+	read WIDTH HEIGHT <<< "$LINE"
+fi
+
+if [ -z "$WIDTH" -o -z "$HEIGHT" ]; then
+	echo "Aborting."
+	exit 1
+fi
+
+# New values respecint aspect ratio:
+RATIOAREAY=$(( AREAX * HEIGHT / WIDTH ))
+RATIOAREAX=$(( AREAY * WIDTH / HEIGHT ))
+
+if [ "$AREAY" -gt "$RATIOAREAY" ]; then
+	NEWAREAX="$AREAX"
+	NEWAREAY="$RATIOAREAY"
+else
+	NEWAREAX="$RATIOAREAX"
+	NEWAREAY="$AREAY"
+fi
+
+xsetwacom --set "$DEVICE" Area 0 0 "$NEWAREAX" "$NEWAREAY"
+xsetwacom --set "$DEVICE" MapToOutput "$SCREEN"
+
+
+# $ xsetwacom --list devices
+# Wacom Graphire4 6x8 stylus      	id: 9	type: STYLUS
+# Wacom Graphire4 6x8 eraser      	id: 10	type: ERASER
+# Wacom Graphire4 6x8 cursor      	id: 11	type: CURSOR
+# Wacom Graphire4 6x8 pad         	id: 12	type: PAD
+
+# Button mappings only apply to the "pad" device.
+# The wheel on Graphire4 acts as mouse buttons 4 and 5 (as a mouse wheel)
+# The buttons on Graphire4 act as mouse buttons 8 and 9
+
+# Default Area: 0 0 16704 12064
+# ResetArea
+#
+# Other potentially useful parameters:
+# * Mode: absolute or relative
+# * Rotate: none, cw, ccw, half
+# * MapToOutput: "next" (but is buggy), "desktop", or a name from xrandr