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authorzeertzjq <zeertzjq@outlook.com>2024-03-06 20:54:22 +0100
committerChristian Brabandt <cb@256bit.org>2024-03-06 20:54:22 +0100
commit7ac1145fbebb66dfee325dc5265309877d941c4e (patch)
tree4fa1c68eb4648a7d462908c16a475a68d7aa3b1c /src/testdir/test_textprop.vim
parentc62dacb7ed30af310e93ad50bced5a510a618b39 (diff)
patch 9.1.0153: Text properties corrupted with fo+=aw and backspacev9.1.0153
Problem: Text properties corrupted with fo+=aw and backspace Solution: Allocate line and move text properties (zeertzjq) closes: #14147 Signed-off-by: zeertzjq <zeertzjq@outlook.com> Signed-off-by: Christian Brabandt <cb@256bit.org>
Diffstat (limited to 'src/testdir/test_textprop.vim')
-rw-r--r--src/testdir/test_textprop.vim19
1 files changed, 19 insertions, 0 deletions
diff --git a/src/testdir/test_textprop.vim b/src/testdir/test_textprop.vim
index 7542c08da1..1074b0ca54 100644
--- a/src/testdir/test_textprop.vim
+++ b/src/testdir/test_textprop.vim
@@ -4466,4 +4466,23 @@ func Test_textprop_notype_join()
bwipe!
endfunc
+" This was causing text property corruption.
+func Test_textprop_backspace_fo_aw()
+ new
+ call setline(1, 'foobar')
+ call prop_type_add('test', {'highlight': 'ErrorMsg'})
+ call prop_add(1, 1, {'type': 'test', 'length': 3})
+ set backspace=indent,eol,start
+ setlocal formatoptions+=aw
+ call feedkeys("A \<CR>\<BS>\<Esc>", 'tx')
+ call assert_equal('foobar', getline(1))
+ call assert_equal([
+ \ #{id: 0, col: 1, start: 1, end: 1, type_bufnr: 0,
+ \ type: 'test', length: 3}], prop_list(1))
+
+ bwipe!
+ set backspace&
+ call prop_type_delete('test')
+endfunc
+
" vim: shiftwidth=2 sts=2 expandtab