mirrors/neovim
1
0
Fork 0
mirror of https://github.com/neovim/neovim.git synced 2025-09-14 23:38:17 +00:00
Code Issues Packages Projects Releases Wiki Activity

vim-patch:8.1.0245: calling setline() in TextChangedI autocmd breaks undo

Browse Source 
Problem:    Calling setline() in TextChangedI autocmd breaks undo. (Jason
            Felice)
Solution:   Don't save lines for undo when already saved. (closes vim/vim#3291)
91d2e783b4
This commit is contained in:
Jason Felice
2018-08-08 16:02:32 -07:00
parent 0a8be9f8ef
commit d45efa5793
2 changed files with 36 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
src/nvim/edit.c
View File

@@ -1392,11 +1392,20 @@ ins_redraw (
&& !pum_visible()) {
aco_save_T aco;
// Sync undo when the autocommand calls setline() or append(), so that
// it can be undone separately.
u_sync_once = 2;
// save and restore curwin and curbuf, in case the autocmd changes them
aucmd_prepbuf(&aco, curbuf);
apply_autocmds(EVENT_TEXTCHANGEDI, NULL, NULL, false, curbuf);
aucmd_restbuf(&aco);
curbuf->b_last_changedtick = buf_get_changedtick(curbuf);
if (u_sync_once == 1) {
ins_need_undo = true;
}
u_sync_once = 0;
}
// Trigger TextChangedP if changedtick differs. When the popupmenu closes