patch 9.0.1749: Text property highlight doesn't override a sign highlight on TAB
Problem: Text property highlight doesn't override a sign highlight over
a tab character
Solution: Let text_property override tab highlighting
This fixes a few problems of text properties:
- text property highlighting when override=true does not overwrite TAB
highlighting
- text property highlighting when override=true does not overwrite TAB
highlighting with :set list
- text property highlighting is used instead of sign highlight after
the actual text ends when signs are present with linehl is set
closes: #21584
closes: #21592
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/testdir/test_textprop.vim b/src/testdir/test_textprop.vim
index da8c495..9b03d10 100644
--- a/src/testdir/test_textprop.vim
+++ b/src/testdir/test_textprop.vim
@@ -3999,4 +3999,30 @@
call StopVimInTerminal(buf)
endfunc
+
+func Test_text_prop_list_hl_and_sign_highlight()
+ CheckRunVimInTerminal
+
+ let lines =<< trim END
+ func Test()
+ split Xbuffer
+ call setline(1, ['one', "\ttab", ' space', 'three', 'four', 'five'])
+ call prop_type_add('Prop1', #{highlight: 'Search', override: v:true})
+ sign define sign1 text=>> linehl=DiffAdd
+ sign place 10 line=2 name=sign1
+ sign place 20 line=3 name=sign1
+ call prop_add(1, 1, #{end_lnum: 4, end_col: 5, type: 'Prop1'})
+ sign place 30 line=5 name=sign1
+ endfunc
+ call Test()
+ END
+ call writefile(lines, 'XtextPropSignTab', 'D')
+ let buf = RunVimInTerminal('-S XtextPropSignTab', #{rows: 8, cols: 60})
+ call VerifyScreenDump(buf, 'Test_prop_sign_tab_1', {})
+
+ call term_sendkeys(buf, ":setl list listchars=eol:¶,tab:>-\<CR>")
+ call VerifyScreenDump(buf, 'Test_prop_sign_tab_2', {})
+
+ call StopVimInTerminal(buf)
+endfunc
" vim: shiftwidth=2 sts=2 expandtab