patch 8.2.4520: using wrong highlight for cursor line number
Problem: Using wrong highlight for cursor line number.
Solution: Take filler lines into account when using CursorLineNr.
(closes #9897)
diff --git a/src/testdir/test_diffmode.vim b/src/testdir/test_diffmode.vim
index c626023..a632b19 100644
--- a/src/testdir/test_diffmode.vim
+++ b/src/testdir/test_diffmode.vim
@@ -1056,6 +1056,32 @@
call delete('Xtest_diff_cursorline')
endfunc
+func Test_diff_with_cursorline_number()
+ CheckScreendump
+
+ let lines =<< trim END
+ hi CursorLine ctermbg=red ctermfg=white
+ hi CursorLineNr ctermbg=white ctermfg=black cterm=underline
+ set cursorline number
+ call setline(1, ["baz", "foo", "foo", "bar"])
+ 2
+ vnew
+ call setline(1, ["foo", "foo", "bar"])
+ windo diffthis
+ 1wincmd w
+ END
+ call writefile(lines, 'Xtest_diff_cursorline_number')
+ let buf = RunVimInTerminal('-S Xtest_diff_cursorline_number', {})
+
+ call VerifyScreenDump(buf, 'Test_diff_with_cursorline_number_01', {})
+ call term_sendkeys(buf, ":set cursorlineopt=number\r")
+ call VerifyScreenDump(buf, 'Test_diff_with_cursorline_number_02', {})
+
+ " clean up
+ call StopVimInTerminal(buf)
+ call delete('Xtest_diff_cursorline_number')
+endfunc
+
func Test_diff_with_cursorline_breakindent()
CheckScreendump