commit 2ac6497f0ef186f0e3ba67d7f0a485bfb612bb08
author Luuk van Baal <luukvbaal@gmail.com> Thu May 25 17:14:42 2023 +0100
committer Bram Moolenaar <Bram@vim.org> Thu May 25 17:14:42 2023 +0100
tree 21d6369bb4620188ed97befa8e6afa952edbd92b
parent 1271572a35ae215fa023d97db9896c5745591024

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)

src/testdir/dumps/Test_spell_8.dump

diff --git a/src/testdir/dumps/Test_spell_8.dump b/src/testdir/dumps/Test_spell_8.dump
new file mode 100644
index 0000000..2f34240
--- /dev/null
+++ b/src/testdir/dumps/Test_spell_8.dump
@@ -0,0 +1,8 @@
+|a+0&#5fd7ff255|n|o|t|h|e|r| +0&#ffffff0|m|i|s@1|i|n|g| |c|a|p| |h|e|r|e| @50
+|++0#0000e05#a8a8a8255|-@1| @1|2| |l|i|n|e|s|:| |N|o|t|-@57
+|a+0#0000000#5fd7ff255|n|d| +0&#ffffff0|h|e|r|e>.| @65
+|~+0#4040ff13&| @73
+|~| @73
+|~| @73
+|~| @73
+| +0#0000000&@56|5|,|9| @10|B|o|t|