Add option to configure scroll step
Submitted by Jed Barlow
Link to original bug (#751407)
Description
Created attachment 305956 Add option to set diagram scroll step
I have been doing some UML diagramming in Dia and found that the scrolling (when using two fingers on a trackpad) was a little hard to control because it would jump so far.
I made a patch to add an option to control the distance of each scroll step in terms of a percentage of the view dimension. The option defaults to 25.0, a quarter of the view width or height, which results in the same behavior as before the change. Right now I'm using a Mac and the scrolling works really well for me when this setting is around 2.0.
Dia is really useful and I think it would be great if there was a feature to control the scrolling like this, whether implemented with this patch or in some other way.
Patch 305956, "Add option to set diagram scroll step":
0001-add-option-to-set-diagram-scroll-step.patch
Version: 0.97.x