Gnome 45.1 in Manjaro up to date.
I have a laptop without page down key.
gthumb to search in a large image set, I would like to be able to page, not only scroll.
To page means to display as many items as possible on the window, which makes one page, then to press some touch (like space bar or page down) to go to the next page.
To scroll means to move a cursor to remove items on top of the window and add items on bottom.
Scrolling is more tiring for attention and less efficient to find something. Also, when the set is very large, the cursor becomes very small and more sensitive.
Same problem in
Some programs have paging:
evince (Document Viewer)
In Gnome Tweaks > Keyboard, I found “Emacs Input - Overides shortcuts to use keybings from the Emacs editor.” Is this related to my question?
To make very simple: in
gthumb, pressing the space bar should move one page down.