patch 8.2.4795: 'cursorbind' scrolling depends on whether 'cursorline' is set
Problem: 'cursorbind' scrolling depends on whether 'cursorline' is set.
Solution: Always call validate_cursor(). (Christian Brabandt, closes #10230,
closes #10014)
diff --git a/src/testdir/test_cursorline.vim b/src/testdir/test_cursorline.vim
index 7797cd6..776eea8 100644
--- a/src/testdir/test_cursorline.vim
+++ b/src/testdir/test_cursorline.vim
@@ -293,5 +293,37 @@
call delete('Xcul_screenline')
endfunc
+func Test_cursorline_cursorbind_horizontal_scroll()
+ CheckScreendump
+
+ let lines =<< trim END
+ call setline(1, 'aa bb cc dd ee ff gg hh ii jj kk ll mm' ..
+ \ ' nn oo pp qq rr ss tt uu vv ww xx yy zz')
+ set nowrap
+ " The following makes the cursor apparent on the screen dump
+ set sidescroll=1 cursorcolumn
+ " add empty lines, required for cursorcolumn
+ call append(1, ['','','',''])
+ 20vsp
+ windo :set cursorbind
+ END
+ call writefile(lines, 'Xhor_scroll')
+
+ let buf = RunVimInTerminal('-S Xhor_scroll', #{rows: 8})
+ call term_sendkeys(buf, "20l")
+ call VerifyScreenDump(buf, 'Test_hor_scroll_1', {})
+ call term_sendkeys(buf, "10l")
+ call VerifyScreenDump(buf, 'Test_hor_scroll_2', {})
+ call term_sendkeys(buf, ":windo :set cursorline\<cr>")
+ call term_sendkeys(buf, "0")
+ call term_sendkeys(buf, "20l")
+ call VerifyScreenDump(buf, 'Test_hor_scroll_3', {})
+ call term_sendkeys(buf, "10l")
+ call VerifyScreenDump(buf, 'Test_hor_scroll_4', {})
+
+ call StopVimInTerminal(buf)
+ "call delete('Xhor_scroll')
+endfunc
+
" vim: shiftwidth=2 sts=2 expandtab