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[STR New]

Link: https://www.fltk.org/str.php?L3521
Version: 1.4-feature


>I'm not sure what "This essentially also inverts the behavior of the
horizontal scroll action on input devices that support that" means.
Right, I should've worded this better.
I meant, that applications like GIMP (I haven't tested firefox for this)
simply invert the scrollbar used for a certain scroll action when Shift is
being pressed.
When Shift is pressed, a vertical scroll event moves the horizontal
scrollbar, and a horizontal scroll event (for example with a touchpad)
moves the vertical scrollbar.

I have no clue why this behavior exists, since I don't know of any input
devices that only allow scrolling horizontally, but maybe it was easier to
implement that way?


Link: https://www.fltk.org/str.php?L3521
Version: 1.4-feature