Patch 8.2.0235
Problem: Draw error when an empty group is removed from 'statusline'.
Solution: Do not use highlighting from a removed group.
Files: src/buffer.c, src/testdir/test_statusline.vim,
src/testdir/dumps/Test_statusline_1.dump
*** ../vim-8.2.0234/src/buffer.c 2020-01-26 21:59:25.620718163 +0100
--- src/buffer.c 2020-02-08 18:32:59.212539691 +0100
***************
*** 4216,4221 ****
--- 4216,4225 ----
{
p = t;
l = 0;
+ // do not use the highlighting from the removed group
+ for (n = groupitem[groupdepth] + 1; n < curitem; n++)
+ if (item[n].type == Highlight)
+ item[n].type = Empty;
}
}
if (l > item[groupitem[groupdepth]].maxwid)
*** ../vim-8.2.0234/src/testdir/test_statusline.vim 2019-12-01
14:53:04.000000000 +0100
--- src/testdir/test_statusline.vim 2020-02-08 18:31:29.748867292 +0100
***************
*** 8,13 ****
--- 8,14 ----
source view_util.vim
source check.vim
+ source screendump.vim
func s:get_statusline()
return ScreenLines(&lines - 1, &columns)[0]
***************
*** 393,395 ****
--- 394,415 ----
bwipe! x1
bwipe! x2
endfunc
+
+ func Test_statusline_removed_group()
+ CheckScreendump
+
+ let lines =<< trim END
+ scriptencoding utf-8
+ set laststatus=2
+ let &statusline = '%#StatColorHi2#%(✓%#StatColorHi2#%) Q≡'
+ END
+ call writefile(lines, 'XTest_statusline')
+
+ let buf = RunVimInTerminal('-S XTest_statusline', {'rows': 10, 'cols': 50})
+ call term_wait(buf, 100)
+ call VerifyScreenDump(buf, 'Test_statusline_1', {})
+
+ " clean up
+ call StopVimInTerminal(buf)
+ call delete('XTest_statusline')
+ endfunc
*** ../vim-8.2.0234/src/testdir/dumps/Test_statusline_1.dump 2020-02-08
18:34:57.248102442 +0100
--- src/testdir/dumps/Test_statusline_1.dump 2020-02-08 18:31:39.296832499
+0100
***************
*** 0 ****
--- 1,10 ----
+ > +0&#ffffff0@49
+ |~+0#4040ff13&| @48
+ |~| @48
+ |~| @48
+ |~| @48
+ |~| @48
+ |~| @48
+ |~| @48
+ | +3#0000000&|Q|≡| @46
+ | +0&&@49
*** ../vim-8.2.0234/src/version.c 2020-02-08 17:14:41.739367277 +0100
--- src/version.c 2020-02-08 18:27:56.489631524 +0100
***************
*** 744,745 ****
--- 744,747 ----
{ /* Add new patch number below this line */
+ /**/
+ 235,
/**/
--
Everybody lies, but it doesn't matter since nobody listens.
-- Lieberman's Law
/// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net \\\
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