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authorBram Moolenaar <Bram@vim.org>2017-11-06 21:32:54 +0100
committerBram Moolenaar <Bram@vim.org>2017-11-06 21:32:54 +0100
commit0c4dc88a637a5027209aa00226996af84e248636 (patch)
tree7935c3de02676ecab304e13573e55559879bc0fe
parent4148be468f82eb4bf463be3610b00a132aee4186 (diff)
downloadvim-git-0c4dc88a637a5027209aa00226996af84e248636.tar.gz
patch 8.0.1274: setbufline() fails when using foldingv8.0.1274
Problem: setbufline() fails when using folding. Solution: Set "curwin" if needed. (Ozaki Kiichi, closes #2293)
-rw-r--r--src/evalfunc.c27
-rw-r--r--src/testdir/test_bufline.vim26
-rw-r--r--src/version.c2
3 files changed, 51 insertions, 4 deletions
diff --git a/src/evalfunc.c b/src/evalfunc.c
index 25536af2e..5e22fe4bc 100644
--- a/src/evalfunc.c
+++ b/src/evalfunc.c
@@ -9891,7 +9891,8 @@ set_buffer_lines(buf_T *buf, linenr_T lnum, typval_T *lines, typval_T *rettv)
listitem_T *li = NULL;
long added = 0;
linenr_T lcount;
- buf_T *curbuf_save;
+ buf_T *curbuf_save = NULL;
+ win_T *curwin_save = NULL;
int is_curbuf = buf == curbuf;
/* When using the current buffer ml_mfp will be set if needed. Useful when
@@ -9903,8 +9904,22 @@ set_buffer_lines(buf_T *buf, linenr_T lnum, typval_T *lines, typval_T *rettv)
return;
}
- curbuf_save = curbuf;
- curbuf = buf;
+ if (!is_curbuf)
+ {
+ wininfo_T *wip;
+
+ curbuf_save = curbuf;
+ curwin_save = curwin;
+ curbuf = buf;
+ for (wip = buf->b_wininfo; wip != NULL; wip = wip->wi_next)
+ {
+ if (wip->wi_win != NULL)
+ {
+ curwin = wip->wi_win;
+ break;
+ }
+ }
+ }
lcount = curbuf->b_ml.ml_line_count;
@@ -9967,7 +9982,11 @@ set_buffer_lines(buf_T *buf, linenr_T lnum, typval_T *lines, typval_T *rettv)
if (added > 0)
appended_lines_mark(lcount, added);
- curbuf = curbuf_save;
+ if (!is_curbuf)
+ {
+ curbuf = curbuf_save;
+ curwin = curwin_save;
+ }
}
/*
diff --git a/src/testdir/test_bufline.vim b/src/testdir/test_bufline.vim
index cc5c10e98..b886e9950 100644
--- a/src/testdir/test_bufline.vim
+++ b/src/testdir/test_bufline.vim
@@ -27,6 +27,32 @@ func Test_setbufline_getbufline()
exe "bwipe! " . b
endfunc
+func Test_setbufline_getbufline_fold()
+ split Xtest
+ setlocal foldmethod=expr foldexpr=0
+ let b = bufnr('%')
+ new
+ call assert_equal(0, setbufline(b, 1, ['foo', 'bar']))
+ call assert_equal(['foo'], getbufline(b, 1))
+ call assert_equal(['bar'], getbufline(b, 2))
+ call assert_equal(['foo', 'bar'], getbufline(b, 1, 2))
+ exe "bwipe!" b
+ bwipe!
+endfunc
+
+func Test_setbufline_getbufline_fold_tab()
+ split Xtest
+ setlocal foldmethod=expr foldexpr=0
+ let b = bufnr('%')
+ tab new
+ call assert_equal(0, setbufline(b, 1, ['foo', 'bar']))
+ call assert_equal(['foo'], getbufline(b, 1))
+ call assert_equal(['bar'], getbufline(b, 2))
+ call assert_equal(['foo', 'bar'], getbufline(b, 1, 2))
+ exe "bwipe!" b
+ bwipe!
+endfunc
+
func Test_setline_startup()
let cmd = GetVimCommand('Xscript')
if cmd == ''
diff --git a/src/version.c b/src/version.c
index e47aad0da..7f519fbe8 100644
--- a/src/version.c
+++ b/src/version.c
@@ -762,6 +762,8 @@ static char *(features[]) =
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
+ 1274,
+/**/
1273,
/**/
1272,