commit 368137aa525982984beed73940af481ac53a62af
author Bram Moolenaar <Bram@vim.org> Tue May 31 13:43:12 2022 +0100
committer Bram Moolenaar <Bram@vim.org> Tue May 31 13:43:12 2022 +0100
tree 6b6c9fc6b00fb7ed3fb71bb3b53d01f62f8e981a
parent 4aaf3e7f4db599932d01d87e5bbcdc342cccee27

patch 8.2.5047: CurSearch highlight is often wrong

Problem:    CurSearch highlight is often wrong.
Solution:   Remember the last highlighted position and redraw when needed.

src/testdir/dumps/Test_hlsearch_cursearch_changed_1.dump

diff --git a/src/testdir/dumps/Test_hlsearch_cursearch_changed_1.dump b/src/testdir/dumps/Test_hlsearch_cursearch_changed_1.dump
new file mode 100644
index 0000000..607e079
--- /dev/null
+++ b/src/testdir/dumps/Test_hlsearch_cursearch_changed_1.dump
@@ -0,0 +1,9 @@
+|-+0&#ffffff0@2| @56
+|a+0&#ffff4012|b|c|d|e+0&#ffffff0|f|g| @52
+>a+0&#4040ff13|b|c|d|e+0&#ffffff0|f|g| @52
+|h|i|j|k|l| @54
+|-@2| @56
+|a+0&#ffff4012|b|c|d|e+0&#ffffff0|f|g| @52
+|h|i|j|k|l| @54
+|~+0#4040ff13&| @58
+| +0#0000000&@41|3|,|1| @10|A|l@1| 

src/testdir/test_search.vim

diff --git a/src/testdir/test_search.vim b/src/testdir/test_search.vim
index 2a767c0..e1a62bd 100644
--- a/src/testdir/test_search.vim
+++ b/src/testdir/test_search.vim
@@ -1079,6 +1079,11 @@
   call term_sendkeys(buf, "h\<C-L>")
   call VerifyScreenDump(buf, 'Test_hlsearch_cursearch_multiple_line_5', {})
 
+  " check clearing CurSearch when using it for another match
+  call term_sendkeys(buf, "G?^abcd\<CR>Y")
+  call term_sendkeys(buf, "kkP")
+  call VerifyScreenDump(buf, 'Test_hlsearch_cursearch_changed_1', {})
+
   call StopVimInTerminal(buf)
   call delete('Xhlsearch_cursearch')
 endfunc