| commit | d17e92da064cabf376597f5de2a8d5a6484bfea6 | |
| author | Noam Postavsky <npostavs@gmail.com> | |
| Sun, 28 Aug 2016 20:38:04 +0000 (28 16:38 -0400) | ||
| committer | Noam Postavsky <npostavs@gmail.com> | |
| Fri, 3 Feb 2017 02:19:52 +0000 (2 21:19 -0500) | ||
| tree | b608581cb4e883357a753c12e4526cac53066427 | treesnapshot (tar.gz zip) |
| parent | 53c16c75a57aa486dfc1f46ef5aa538264e6ad47 | commitdiff |
Refactor uses of scroll_margin to a function
Its effective range needs to be clamped between 0 and (window height /
4), so it's better to have this constraint in a single place.
* src/window.c (window_scroll_margin): New function.
(window_scroll_pixel_based, window_scroll_line_based):
(Frecenter, Fmove_to_window_line):
* src/xdisp.c (try_scrolling, try_cursor_movement):
(redisplay_window, try_window, try_window_id): Use it.
Its effective range needs to be clamped between 0 and (window height /
4), so it's better to have this constraint in a single place.
* src/window.c (window_scroll_margin): New function.
(window_scroll_pixel_based, window_scroll_line_based):
(Frecenter, Fmove_to_window_line):
* src/xdisp.c (try_scrolling, try_cursor_movement):
(redisplay_window, try_window, try_window_id): Use it.
| src/window.c | diffblobblamehistory | |
| src/window.h | diffblobblamehistory | |
| src/xdisp.c | diffblobblamehistory |