Scroll Using Click-and-Drag with Middle Mouse Button (#1559)

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* ChannelView: Rename mouse event related members

This is more in line with the naming of the other members as well as
future members.

* ChannelView: Add ability to scroll with middle mouse button

* Add scrolling resources

* Use custom icons for scroll cursor

* Slightly refactor scrolling logic

* Respect screen scaling when calculating scroll offset

* Nicer scrolling UX

This change allows scrolling to be feel smoother when close to the
starting point.

* Add scrolling with keeping middle mouse pressed

This mimics the behavior of browsers as well.

* Refactor ChannelView::enableScrolling

* Disable drag-scrolling on left or right click

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This commit is contained in:

Leon Richardt

2020-04-18 11:09:22 +02:00

committed by GitHub

parent 2076715e23

commit b4a2ced180

11 changed files with 448 additions and 13 deletions

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