vim-patch:9.0.1710: scrolloff options work slightly different

Problem: sidescrolloff and scrolloff options work slightly
         different than other global-local options
Solution: Make it behave consistent for all global-local options

It was noticed, that sidescrolloff and scrolloff options behave
differently in comparison to other global-local window options like
'listchars'

So make those two behave like other global-local options. Also add some
extra documentation for a few special local-window options.

Add a few tests to make sure all global-local window options behave
similar

closes: vim/vim#12956
closes: vim/vim#12643

4a8eb6e7a9

Co-authored-by: Christian Brabandt <cb@256bit.org>
This commit is contained in:
zeertzjq
2023-08-23 16:32:15 +08:00
parent 99265d099c
commit 0ba27bb51d
7 changed files with 162 additions and 17 deletions

View File

@@ -5132,8 +5132,8 @@ static win_T *win_alloc(win_T *after, bool hidden)
new_wp->w_ns_hl = -1;
// use global option for global-local options
new_wp->w_p_so = -1;
new_wp->w_p_siso = -1;
new_wp->w_allbuf_opt.wo_so = new_wp->w_p_so = -1;
new_wp->w_allbuf_opt.wo_siso = new_wp->w_p_siso = -1;
// We won't calculate w_fraction until resizing the window
new_wp->w_fraction = 0;