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| author | Po Lu <luangruo@yahoo.com> | 2021-12-02 11:01:59 +0800 |
|---|---|---|
| committer | Po Lu <luangruo@yahoo.com> | 2021-12-02 11:01:59 +0800 |
| commit | 603bdc8d38ce4325380d29423939e5287e8aac17 (patch) | |
| tree | 15c661d1ea75de9fc0dde11f532a2ae22052ca73 /lisp/emacs-lisp | |
| parent | 5001f4f91b9a959ddc345de36153689174df67a9 (diff) | |
| download | emacs-603bdc8d38ce4325380d29423939e5287e8aac17.tar.gz emacs-603bdc8d38ce4325380d29423939e5287e8aac17.tar.bz2 emacs-603bdc8d38ce4325380d29423939e5287e8aac17.zip | |
Add some primitive momentum-based precision scrolling
The algorithm used to scroll the display kinetically is very
simple and needs improvement. Someone should work on that
eventually.
* lisp/pixel-scroll.el (pixel-scroll-precision-use-momentum):
New user option.
(pixel-scroll-precision-mode-map): Add
`pixel-scroll-start-momentum'.
(pixel-scroll-kinetic-state):
(pixel-scroll-accumulate-velocity):
(pixel-scroll-calculate-velocity): New functions.
(pixel-scroll-start-momentum): New command.
* src/xterm.c (handle_one_xevent): Fix touch-end event
generation.
Diffstat (limited to 'lisp/emacs-lisp')
0 files changed, 0 insertions, 0 deletions