Mercurial > vim
diff src/diff.c @ 10821:d9e48fb5142f v8.0.0300
patch 8.0.0300: cannot stop diffing hidden buffers
commit https://github.com/vim/vim/commit/25ea0544587dd45088512fec9d7a685e35fea679
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri Feb 3 23:16:28 2017 +0100
patch 8.0.0300: cannot stop diffing hidden buffers
Problem: Cannot stop diffing hidden buffers. (Daniel Hahler)
Solution: When using :diffoff! make the whole list if diffed buffers empty.
(closes #736)
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Fri, 03 Feb 2017 23:30:04 +0100 |
| parents | d0b74b18e4b5 |
| children | d2178a6cc9f3 |
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line diff
--- a/src/diff.c +++ b/src/diff.c @@ -139,6 +139,23 @@ diff_buf_add(buf_T *buf) } /* + * Remove all buffers to make diffs for. + */ + static void +diff_buf_clear(void) +{ + int i; + + for (i = 0; i < DB_COUNT; ++i) + if (curtab->tp_diffbuf[i] != NULL) + { + curtab->tp_diffbuf[i] = NULL; + curtab->tp_diff_invalid = TRUE; + diff_redraw(TRUE); + } +} + +/* * Find buffer "buf" in the list of diff buffers for the current tab page. * Return its index or DB_COUNT if not found. */ @@ -1257,6 +1274,10 @@ ex_diffoff(exarg_T *eap) #endif } + /* Also remove hidden buffers from the list. */ + if (eap->forceit) + diff_buf_clear(); + #ifdef FEAT_SCROLLBIND /* Remove "hor" from from 'scrollopt' if there are no diff windows left. */ if (!diffwin && vim_strchr(p_sbo, 'h') != NULL)