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author | zeertzjq <zeertzjq@outlook.com> | 2021-12-31 12:19:22 +0000 |
---|---|---|
committer | Bram Moolenaar <Bram@vim.org> | 2021-12-31 12:19:22 +0000 |
commit | 1fa3de1ce806ba18ebcc00c6d9a0678a84735463 (patch) | |
tree | 564e1bffe8e1b78c824b0935d6059a21765cb5f2 | |
parent | 04fb916684829f6aa12f33f14d0d0023b458f200 (diff) | |
download | vim-git-1fa3de1ce806ba18ebcc00c6d9a0678a84735463.tar.gz |
patch 8.2.3952: first line not redrawn when adding lines to an empty bufferv8.2.3952
Problem: First line not redrawn when adding lines to an empty buffer.
Solution: Adjust the argument to appended_lines(). (closes #9439,
closes #9438)
-rw-r--r-- | src/ex_cmds.c | 6 | ||||
-rw-r--r-- | src/testdir/test_excmd.vim | 44 | ||||
-rw-r--r-- | src/version.c | 2 |
3 files changed, 51 insertions, 1 deletions
diff --git a/src/ex_cmds.c b/src/ex_cmds.c index 8595e8be0..c57f33255 100644 --- a/src/ex_cmds.c +++ b/src/ex_cmds.c @@ -3359,7 +3359,11 @@ ex_append(exarg_T *eap) did_undo = TRUE; ml_append(lnum, theline, (colnr_T)0, FALSE); - appended_lines_mark(lnum + (empty ? 1 : 0), 1L); + if (empty) + // there are no marks below the inserted lines + appended_lines(lnum, 1L); + else + appended_lines_mark(lnum, 1L); vim_free(theline); ++lnum; diff --git a/src/testdir/test_excmd.vim b/src/testdir/test_excmd.vim index 67b95bb3b..6f648dd4e 100644 --- a/src/testdir/test_excmd.vim +++ b/src/testdir/test_excmd.vim @@ -1,6 +1,8 @@ " Tests for various Ex commands. source check.vim +source shared.vim +source term_util.vim func Test_ex_delete() new @@ -128,6 +130,27 @@ func Test_append_cmd() close! endfunc +func Test_append_cmd_empty_buf() + CheckRunVimInTerminal + let lines =<< trim END + func Timer(timer) + append + aaaaa + bbbbb + . + endfunc + call timer_start(10, 'Timer') + END + call writefile(lines, 'Xtest_append_cmd_empty_buf') + let buf = RunVimInTerminal('-S Xtest_append_cmd_empty_buf', {'rows': 6}) + call WaitForAssert({-> assert_equal('bbbbb', term_getline(buf, 2))}) + call WaitForAssert({-> assert_equal('aaaaa', term_getline(buf, 1))}) + + " clean up + call StopVimInTerminal(buf) + call delete('Xtest_append_cmd_empty_buf') +endfunc + " Test for the :insert command func Test_insert_cmd() new @@ -156,6 +179,27 @@ func Test_insert_cmd() close! endfunc +func Test_insert_cmd_empty_buf() + CheckRunVimInTerminal + let lines =<< trim END + func Timer(timer) + insert + aaaaa + bbbbb + . + endfunc + call timer_start(10, 'Timer') + END + call writefile(lines, 'Xtest_insert_cmd_empty_buf') + let buf = RunVimInTerminal('-S Xtest_insert_cmd_empty_buf', {'rows': 6}) + call WaitForAssert({-> assert_equal('bbbbb', term_getline(buf, 2))}) + call WaitForAssert({-> assert_equal('aaaaa', term_getline(buf, 1))}) + + " clean up + call StopVimInTerminal(buf) + call delete('Xtest_insert_cmd_empty_buf') +endfunc + " Test for the :change command func Test_change_cmd() new diff --git a/src/version.c b/src/version.c index 649d2fc60..5f24ba4e2 100644 --- a/src/version.c +++ b/src/version.c @@ -750,6 +750,8 @@ static char *(features[]) = static int included_patches[] = { /* Add new patch number below this line */ /**/ + 3952, +/**/ 3951, /**/ 3950, |