The same applied for gedit and eog. For example, open a picture with eog (in a directory with more than one picture) and run
for win in $(xdotool search --classname eog); do echo $win; xdotool key --clearmodifiers --window $win Page_Down; done
The same applied for gedit and eog. For example, open a picture with eog (in a directory with more than one picture) and run
for win in $(xdotool search --classname eog); do echo $win; xdotool key --clearmodifiers --window $win Page_Down; done