Mercurial > vim
diff src/testdir/test_textprop.vim @ 17143:ee090ecd70f6 v8.1.1571
patch 8.1.1571: textprop highlight starts too early if just after a tab
commit https://github.com/vim/vim/commit/a956bf6ca34896c3f242bf726b709a725f9053ce
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Jun 19 17:34:24 2019 +0200
patch 8.1.1571: textprop highlight starts too early if just after a tab
Problem: textprop highlight starts too early if just after a tab.
Solution: Check if still drawing a previous character. (closes https://github.com/vim/vim/issues/4558)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Wed, 19 Jun 2019 17:45:06 +0200 |
| parents | 8e9e9124c7a2 |
| children | a001a0d88d42 |
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--- a/src/testdir/test_textprop.vim +++ b/src/testdir/test_textprop.vim @@ -759,6 +759,26 @@ func Test_textprop_screenshot_visual() call RunTestVisualBlock(4, '02') endfunc +func Test_textprop_after_tab() + let lines =<< trim END + call setline(1, [ + \ "\txxx", + \ "x\txxx", + \ ]) + hi SearchProp ctermbg=yellow + call prop_type_add('search', {'highlight': 'SearchProp'}) + call prop_add(1, 2, {'length': 3, 'type': 'search'}) + call prop_add(2, 3, {'length': 3, 'type': 'search'}) + END + call writefile(lines, 'XtestPropTab') + let buf = RunVimInTerminal('-S XtestPropTab', {'rows': 6}) + call VerifyScreenDump(buf, 'Test_textprop_tab', {}) + + " clean up + call StopVimInTerminal(buf) + call delete('XtestPropTab') +endfunc + " Adding a text property to a new buffer should not fail func Test_textprop_empty_buffer() call prop_type_add('comment', {'highlight': 'Search'})