patch 9.0.1578: SpellCap highlight not always updated when needed
Problem: SpellCap highlight not always updated when needed.
Solution: Handle updating line below closed fold and other situations where
only part of the window is redrawn. (Luuk van Baal, closes #12428,
closes #12420)
diff --git a/src/spellsuggest.c b/src/spellsuggest.c
index 1084230..42eb434 100644
--- a/src/spellsuggest.c
+++ b/src/spellsuggest.c
@@ -538,7 +538,8 @@
// Get the word and its length.
// Figure out if the word should be capitalised.
- need_cap = check_need_cap(curwin->w_cursor.lnum, curwin->w_cursor.col);
+ need_cap = check_need_cap(curwin, curwin->w_cursor.lnum,
+ curwin->w_cursor.col);
// Make a copy of current line since autocommands may free the line.
line = vim_strsave(ml_get_curline());