178 lines
8.5 KiB
Bash
Executable File
178 lines
8.5 KiB
Bash
Executable File
#!/bin/bash
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#: superclick - click on the appropriate area of the window to snap it in a given direction.
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#: Works with active and inactive windows.
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#: Same actions are available for kebindings: topleft, top, topright, left, center, right,
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#: bottomleft, bottom and bottomright.
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# Copyright (C) Daniel Napora <napcok@gmail.com> 2021-24
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# https://maboxlinux.org
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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_config() {
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CONFIG_FILE="$HOME/.config/superclick.cfg"
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mkdir -p $CONFIG_DIR
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if [ ! -f $CONFIG_FILE ]; then
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cat <<EOF > ${CONFIG_FILE}
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# Gap between windows in pixels (reasonable values: 0 8 16 24)
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gap=16
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# Outer gap (disable if you use WM margins)
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show_outer_gap=true
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# Only for clicksnap (mouse) action
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activate_window=false
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EOF
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fi
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source <(grep = $CONFIG_FILE)
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GAP=${gap:-16}
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## OUTER GAP
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if [[ "$show_outer_gap" == "true" ]]; then OUT_GAP=$((GAP/2)) ; else OUT_GAP="0" ; fi
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OFFSET=$(wmctrl -d |grep "*" | awk -F' ' '{print $8}')
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REALSIZE=$(wmctrl -d |grep "*" | awk -F' ' '{print $9}')
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AVAIL_X="${REALSIZE%x*}"
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AVAIL_Y="${REALSIZE#*x}"
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OFF_X="${OFFSET%,*}"
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OFF_Y="${OFFSET#*,}"
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}
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_movewin() {
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WIDTH_FULL=$((AVAIL_X-OUT_GAP*2-BORDERCOMP_X))
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WIDTH_HALF=$((AVAIL_X/2-OUT_GAP-GAP/2-BORDERCOMP_X))
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WIDTH_SMALL=$((AVAIL_X/3-OUT_GAP-GAP/2-BORDERCOMP_X))
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WIDTH_WIDE=$((WIDTH_SMALL*2+GAP+BORDERCOMP_X))
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HEIGHT_FULL=$((AVAIL_Y-OUT_GAP*2-BORDERCOMP_Y))
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HEIGHT_HALF=$((AVAIL_Y/2-BORDERCOMP_Y-OUT_GAP-GAP/2))
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case $POS_CODE in
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00|"topleft") # top-left
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W=$((AVAIL_X/2-OUT_GAP-GAP/2-BORDERCOMP_X)) H=$((AVAIL_Y/2-BORDERCOMP_Y-OUT_GAP-GAP/2)) XPOS=$((OFF_X+OUT_GAP)) YPOS=$((OFF_Y+OUT_GAP));
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[[ "$X" -eq "$XPOS" && "$Y" -eq "$YPOS" && "$WIDTH" -eq "$((W+BORDERCOMP_X))" && "$HEIGHT" -eq "$((HEIGHT_HALF+BORDERCOMP_Y))" ]] && W=$WIDTH_SMALL
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[[ "$X" -eq "$XPOS" && "$Y" -eq "$YPOS" && "$WIDTH" -lt "$WIDTH_HALF+BORDERCOMP_X" && "$HEIGHT" -eq "$((HEIGHT_HALF+BORDERCOMP_Y))" ]] && W=$WIDTH_WIDE
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;;
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10|top) # top
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W=$WIDTH_FULL H=$((AVAIL_Y/2-BORDERCOMP_Y-OUT_GAP-GAP/2)) XPOS=$((0+OFF_X+OUT_GAP)) YPOS=$((0+OFF_Y+OUT_GAP))
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[[ "$X" -eq "$XPOS" && "$WIDTH" -eq "$WIDTH_FULL+$BORDERCOMP_X" ]] && W=$WIDTH_SMALL XPOS=$((OFF_X+AVAIL_X/2-WIDTH_SMALL/2-BORDERCOMP_X/2))
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;;
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20|topright) # top-right
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W=$((AVAIL_X/2-OUT_GAP-GAP/2-BORDERCOMP_X)) H=$((AVAIL_Y/2-BORDERCOMP_Y-OUT_GAP-GAP/2)) XPOS=$((AVAIL_X/2+OFF_X+GAP/2)) YPOS=$((OFF_Y+OUT_GAP))
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[[ "$X" -eq "$XPOS" && "$Y" -eq "$YPOS" && "$WIDTH" -eq "$((W+BORDERCOMP_X))" && "$HEIGHT" -eq "$((HEIGHT_HALF+BORDERCOMP_Y))" ]] && W="$WIDTH_SMALL" XPOS=$((OFF_X+AVAIL_X-WIDTH_SMALL-OUT_GAP-BORDERCOMP_X))
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[[ "$X" -eq "$((AVAIL_X-WIDTH_SMALL+OFF_X-OUT_GAP-BORDERCOMP_X))" && "$Y" -eq "$YPOS" && "$WIDTH" -lt "$((WIDTH_HALF+BORDERCOMP_X))" && "$HEIGHT" -eq "$((HEIGHT_HALF+BORDERCOMP_Y))" ]] && W=$WIDTH_WIDE XPOS=$((AVAIL_X-WIDTH_WIDE+OFF_X-OUT_GAP-BORDERCOMP_X))
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;;
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01|left) # left
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W=$((AVAIL_X/2-OUT_GAP-GAP/2-BORDERCOMP_X)) H=$((AVAIL_Y-BORDERCOMP_Y-OUT_GAP*2)) XPOS=$((0+OFF_X+OUT_GAP)) YPOS=$((0+OFF_Y+OUT_GAP))
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[[ "$X" -eq "$XPOS" && "$Y" -eq "$YPOS" && "$WIDTH" -eq "$((W+BORDERCOMP_X))" && "$HEIGHT" -eq "$((HEIGHT_FULL+BORDERCOMP_Y))" ]] && W=$WIDTH_SMALL
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[[ "$X" -eq "$XPOS" && "$Y" -eq "$YPOS" && "$WIDTH" -lt "$WIDTH_HALF+BORDERCOMP_X" && "$HEIGHT" -eq "$((HEIGHT_FULL+BORDERCOMP_Y))" ]] && W=$WIDTH_WIDE;;
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11|center) # center
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HEIGHT_SMALL=$((AVAIL_Y/3-OUT_GAP-GAP/2-BORDERCOMP_Y))
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W=$WIDTH_FULL H=$HEIGHT_FULL XPOS=$((OFF_X+OUT_GAP)) YPOS=$((OFF_Y+OUT_GAP))
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[[ "$X" -eq "$XPOS" && "$Y" -eq "$YPOS" && "$WIDTH" -eq "$WIDTH_FULL+BORDERCOMP_X" ]] && W=$WIDTH_SMALL XPOS=$((OFF_X+AVAIL_X/2-WIDTH_SMALL/2-BORDERCOMP_X/2))
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[[ "$X" -eq "$((OFF_X+AVAIL_X/2-WIDTH_SMALL/2-BORDERCOMP_X/2))" && "$Y" -eq "$YPOS" && "$WIDTH" -eq "$((WIDTH_SMALL+BORDERCOMP_X))" ]] && W=$((AVAIL_X/10*8)) H=$((AVAIL_Y/10*8)) XPOS=$((AVAIL_X/10)) YPOS=$((AVAIL_Y/10))
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;;
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21|right) # right
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W=$((AVAIL_X/2-OUT_GAP-GAP/2-BORDERCOMP_X)) H=$((AVAIL_Y-BORDERCOMP_Y-OUT_GAP*2)) XPOS=$((AVAIL_X/2+OFF_X+GAP/2)) YPOS=$((0+OFF_Y+OUT_GAP))
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[[ "$X" -eq "$XPOS" && "$Y" -eq "$YPOS" && "$WIDTH" -eq "$((W+BORDERCOMP_X))" && "$HEIGHT" -eq "$((HEIGHT_FULL+BORDERCOMP_Y))" ]] && W="$WIDTH_SMALL" XPOS=$((OFF_X+AVAIL_X-WIDTH_SMALL-OUT_GAP-BORDERCOMP_X))
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[[ "$X" -eq "$((AVAIL_X-WIDTH_SMALL+OFF_X-OUT_GAP-BORDERCOMP_X))" && "$Y" -eq "$YPOS" && "$WIDTH" -lt "$((WIDTH_HALF+BORDERCOMP_X))" && "$HEIGHT" -eq "$((HEIGHT_FULL+BORDERCOMP_Y))" ]] && W=$WIDTH_WIDE XPOS=$((AVAIL_X-WIDTH_WIDE+OFF_X-OUT_GAP-BORDERCOMP_X))
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;;
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02|bottomleft) # bottom-left
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W=$((AVAIL_X/2-OUT_GAP-GAP/2-BORDERCOMP_X)) H=$((AVAIL_Y/2-BORDERCOMP_Y-OUT_GAP-GAP/2)) XPOS=$((0+OFF_X+OUT_GAP)) YPOS=$((AVAIL_Y/2+OFF_Y+GAP/2))
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[[ "$X" -eq "$XPOS" && "$Y" -eq "$YPOS" && "$WIDTH" -eq "$((W+BORDERCOMP_X))" ]] && W=$WIDTH_SMALL
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[[ "$X" -eq "$XPOS" && "$Y" -eq "$YPOS" && "$WIDTH" -lt "$WIDTH_HALF+BORDERCOMP_X" ]] && W=$WIDTH_WIDE
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;;
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12|bottom) # bottom
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W=$WIDTH_FULL H=$((AVAIL_Y/2-BORDERCOMP_Y-OUT_GAP-GAP/2)) XPOS=$((0+OFF_X+OUT_GAP)) YPOS=$((AVAIL_Y/2+OFF_Y+GAP/2))
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[[ "$X" -eq "$XPOS" && "$WIDTH" -eq "$WIDTH_FULL+$BORDERCOMP_X" ]] && W=$WIDTH_SMALL XPOS=$((OFF_X+AVAIL_X/2-WIDTH_SMALL/2-BORDERCOMP_X/2))
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;;
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22|bottomright) # bottom-right
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W=$((AVAIL_X/2-OUT_GAP-GAP/2-BORDERCOMP_X)) H=$((AVAIL_Y/2-BORDERCOMP_Y-OUT_GAP-GAP/2)) XPOS=$((AVAIL_X/2+OFF_X+GAP/2)) YPOS=$((AVAIL_Y/2+OFF_Y+GAP/2))
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[[ "$X" -eq "$XPOS" && "$Y" -eq "$YPOS" && "$WIDTH" -eq "$((W+BORDERCOMP_X))" ]] && W="$WIDTH_SMALL" XPOS=$((OFF_X+AVAIL_X-WIDTH_SMALL-OUT_GAP-BORDERCOMP_X))
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[[ "$X" -eq "$((AVAIL_X-WIDTH_SMALL+OFF_X-OUT_GAP-BORDERCOMP_X))" && "$Y" -eq "$YPOS" && "$WIDTH" -lt "$((WIDTH_HALF+BORDERCOMP_X))" ]] && W=$WIDTH_WIDE XPOS=$((AVAIL_X-WIDTH_WIDE+OFF_X-OUT_GAP-BORDERCOMP_X));;&
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esac
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xdotool windowsize $WINDOW $W $H
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xdotool windowmove $WINDOW $XPOS $YPOS
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if [ $activate_window == "true" ]; then xdotool windowactivate $WINDOW; fi
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}
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_getwin() { #get active window (only when invoked by keyboard)
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_config
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WIN=$(xdotool getactivewindow)
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HEX_ID=$(printf '0x%x\n' $WIN)
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wmctrl -i -r $HEX_ID -b remove,maximized_vert,maximized_horz
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WINDOW=$(xwininfo -id $(xdotool getactivewindow) -int -tree | awk '/^ *Parent/ {print $4}')
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winFRAME=$(xprop -id $WIN _NET_FRAME_EXTENTS | awk ' {gsub(/,/,"");print $3,$4,$5,$6}')
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read BORDER_L BORDER_R BORDER_T BORDER_B <<< "$winFRAME"
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BORDERCOMP_X=$((BORDER_L+BORDER_R))
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BORDERCOMP_Y=$((BORDER_T+BORDER_B))
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eval $(xdotool getwindowgeometry --shell $WINDOW)
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_movewin
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}
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clicksnap() {
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_config
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### Clicksnap mouse action start
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eval $(xdotool getmouselocation --shell)
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Mouse_x="$X"
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Mouse_y="$Y"
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HEX_ID=$(printf '0x%x\n' $WINDOW)
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wmctrl -i -r $HEX_ID -b remove,maximized_vert,maximized_horz
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CHILD_ID=$(xwininfo -id $HEX_ID -children|grep "\"" | awk '{print $1}')
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if xwininfo -id $CHILD_ID -wm |grep Dock ; then exit 0 ;fi # Ignore Dock eg. tint2
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eval $(xdotool getwindowgeometry --shell $WINDOW)
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Win_x="$X"
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Win_y="$Y"
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Win_width="$WIDTH"
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Win_height="$HEIGHT"
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if [[ $Mouse_x -gt $Win_x && $Mouse_x -lt $((Win_x+WIDTH)) && $Mouse_y -gt $Win_y && $Mouse_y -lt $((Win_y+HEIGHT)) ]];then
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pos_x="$(((Mouse_x-Win_x)/(Win_width/3)))"
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pos_y="$(((Mouse_y-Win_y)/(Win_height/3)))"
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POS_CODE="$pos_x$pos_y"
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else
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pos_x="$((Mouse_x*3/AVAIL_X))"
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pos_y="$((Mouse_y*3/AVAIL_Y))"
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POS_CODE="$pos_x$pos_y"
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fi
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CHILD=$(printf %i $CHILD_ID)
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read BORDER_L BORDER_R BORDER_T BORDER_B <<< "$(xprop -id $CHILD _NET_FRAME_EXTENTS | awk ' {gsub(/,/,"");print $3,$4,$5,$6}')"
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BORDERCOMP_X=$((BORDER_L+BORDER_R))
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BORDERCOMP_Y=$((BORDER_T+BORDER_B))
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_movewin
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}
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moveto() {
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POS_CODE="$1"
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_getwin
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}
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usage() {
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grep "^#:" $0 | while read DOC; do printf '%s\n' "${DOC###:}"; done
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exit
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}
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case "$1" in
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"") clicksnap ;;
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topleft|top|topright|left|center|right|bottomleft|bottom|bottomright) moveto "$1" ;;
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-h|--help) usage ;;
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esac
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