lucca
76 lines
2.8 KiB
Bash
Executable File
76 lines
2.8 KiB
Bash
Executable File
#!/bin/bash
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#
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# Move the current window to the next monitor.
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#
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# Also works only on one X screen (which is the most common case).
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#
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# Props to
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# http://icyrock.com/blog/2012/05/xubuntu-moving-windows-between-monitors/
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#
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# Unfortunately, both "xdotool getwindowgeometry --shell $window_id" and
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# checking "-geometry" of "xwininfo -id $window_id" are not sufficient, as
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# the first command does not respect panel/decoration offsets and the second
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# will sometimes give a "-0-0" geometry. This is why we resort to "xwininfo".
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screen_width=$(xdpyinfo | awk '/dimensions:/ { print $2; exit }' | cut -d"x" -f1)
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screen_height=$(xdpyinfo | awk '/dimensions:/ { print $2; exit }' | cut -d"x" -f2)
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display_width=$(xdotool getdisplaygeometry | cut -d" " -f1)
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display_height=$(xdotool getdisplaygeometry | cut -d" " -f2)
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window_id=$(xdotool getactivewindow)
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# Remember if it was maximized.
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window_horz_maxed=$(xprop -id "$window_id" _NET_WM_STATE | grep '_NET_WM_STATE_MAXIMIZED_HORZ')
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window_vert_maxed=$(xprop -id "$window_id" _NET_WM_STATE | grep '_NET_WM_STATE_MAXIMIZED_VERT')
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# Un-maximize current window so that we can move it
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wmctrl -ir "$window_id" -b remove,maximized_vert,maximized_horz
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# Read window position
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x=$(xwininfo -id "$window_id" | awk '/Absolute upper-left X:/ { print $4 }')
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y=$(xwininfo -id "$window_id" | awk '/Absolute upper-left Y:/ { print $4 }')
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# Subtract any offsets caused by panels or window decorations
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x_offset=$(xwininfo -id "$window_id" | awk '/Relative upper-left X:/ { print $4 }')
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y_offset=$(xwininfo -id "$window_id" | awk '/Relative upper-left Y:/ { print $4 }')
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x=$(( x - x_offset))
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y=$(( y - y_offset))
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# Compute new X position
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new_x=$((x + display_width))
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# Compute new Y position
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new_y=$((y + display_height))
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# If we would move off the right-most monitor, we set it to the left one.
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# We also respect the window's width here: moving a window off more than half its width won't happen.
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width=$(xdotool getwindowgeometry "$window_id" | awk '/Geometry:/ { print $2 }'|cut -d"x" -f1)
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if [ "$(( new_x + width / 2))" -gt "$screen_width" ]; then
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new_x=$((new_x - screen_width))
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fi
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height=$(xdotool getwindowgeometry "$window_id" | awk '/Geometry:/ { print $2 }'|cut -d"x" -f2)
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if [ "$((new_y + height / 2))" -gt "$screen_height" ]; then
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new_y=$((new_y - screen_height))
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fi
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# Don't move off the left side.
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if [ "$new_x" -lt 0 ]; then
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new_x=0
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fi
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# Don't move off the bottom
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if [ "$new_y" -lt 0 ]; then
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new_y=0
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fi
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# Move the window
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xdotool windowmove "$window_id" "$new_x" "$new_y"
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# Maximize window again, if it was before
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if [ -n "${window_horz_maxed}" ] && [ -n "${window_vert_maxed}" ]; then
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wmctrl -ir "$window_id" -b add,maximized_vert,maximized_horz
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elif [ -n "${window_horz_maxed}" ]; then
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wmctrl -ir "$window_id" -b add,maximized_horz
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elif [ -n "${window_vert_maxed}" ]; then
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wmctrl -ir "$window_id" -b add,maximized_vert
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fi
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