diff --git a/src/testdir/dumps/Test_pum_matchins_07.dump b/src/testdir/dumps/Test_pum_matchins_07.dump
new file mode 100644
index 0000000..bed5b51
--- /dev/null
+++ b/src/testdir/dumps/Test_pum_matchins_07.dump
@@ -0,0 +1,20 @@
+|α+0&#ffffff0|β|γ| |f+0#ff404010&|o@1> +0#0000000&|f|o@1| @63
+|~+0#4040ff13&| @1| +0#0000001#e0e0e08|f|o@1| @11| +0#4040ff13#ffffff0@55
+|~| @1| +0#0000001#ffd7ff255|b|a|r| @11| +0#4040ff13#ffffff0@55
+|~| @1| +0#0000001#ffd7ff255|你*&|好| +&@10| +0#4040ff13#ffffff0@55
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|-+2#0000000&@1| |O|m|n|i| |c|o|m|p|l|e|t|i|o|n| |(|^|O|^|N|^|P|)| |m+0#00e0003&|a|t|c|h| |1| |o|f| |3| +0#0000000&@34
diff --git a/src/testdir/dumps/Test_pum_matchins_08.dump b/src/testdir/dumps/Test_pum_matchins_08.dump
new file mode 100644
index 0000000..9f97b01
--- /dev/null
+++ b/src/testdir/dumps/Test_pum_matchins_08.dump
@@ -0,0 +1,20 @@
+|α+0&#ffffff0|β|γ| > |f|o@1| @66
+|~+0#4040ff13&| @1| +0#0000001#ffd7ff255|f|o@1| @11| +0#4040ff13#ffffff0@55
+|~| @1| +0#0000001#ffd7ff255|b|a|r| @11| +0#4040ff13#ffffff0@55
+|~| @1| +0#0000001#ffd7ff255|你*&|好| +&@10| +0#4040ff13#ffffff0@55
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|-+2#0000000&@1| |O|m|n|i| |c|o|m|p|l|e|t|i|o|n| |(|^|O|^|N|^|P|)| |B+0#e000002&|a|c|k| |a|t| |o|r|i|g|i|n|a|l| +0#0000000&@30
diff --git a/src/testdir/dumps/Test_pum_matchins_09.dump b/src/testdir/dumps/Test_pum_matchins_09.dump
new file mode 100644
index 0000000..9efdfcc
--- /dev/null
+++ b/src/testdir/dumps/Test_pum_matchins_09.dump
@@ -0,0 +1,20 @@
+|α+0&#ffffff0|β|γ| |你*0#ff404010&|好> +0#0000000&|f|o@1| @62
+|~+0#4040ff13&| @1| +0#0000001#ffd7ff255|f|o@1| @11| +0#4040ff13#ffffff0@55
+|~| @1| +0#0000001#ffd7ff255|b|a|r| @11| +0#4040ff13#ffffff0@55
+|~| @1| +0#0000001#e0e0e08|你*&|好| +&@10| +0#4040ff13#ffffff0@55
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|-+2#0000000&@1| |O|m|n|i| |c|o|m|p|l|e|t|i|o|n| |(|^|O|^|N|^|P|)| |m+0#00e0003&|a|t|c|h| |3| |o|f| |3| +0#0000000&@34
diff --git a/src/testdir/dumps/Test_pum_matchins_10.dump b/src/testdir/dumps/Test_pum_matchins_10.dump
new file mode 100644
index 0000000..867f935
--- /dev/null
+++ b/src/testdir/dumps/Test_pum_matchins_10.dump
@@ -0,0 +1,20 @@
+|α+0&#ffffff0|β|γ| |你*&|好> +&|f|o@1| @62
+|~+0#4040ff13&| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|-+2#0000000&@1| |I|N|S|E|R|T| |-@1| +0&&@44|1|,|1|4|-|9| @7|A|l@1| 
diff --git a/src/testdir/dumps/Test_pum_matchins_combine_01.dump b/src/testdir/dumps/Test_pum_matchins_combine_01.dump
new file mode 100644
index 0000000..2fe08fa
--- /dev/null
+++ b/src/testdir/dumps/Test_pum_matchins_combine_01.dump
@@ -0,0 +1,20 @@
+|a+8&#40ff4011@2| |f|o@1> |b@2| @63
+|~+0#4040ff13#4040ff13| @1| +0#0000001#e0e0e08|f|o@1| @11| +0#4040ff13#4040ff13@55
+|~| @1| +0#0000001#ffd7ff255|b|a|r| @11| +0#4040ff13#4040ff13@55
+|~| @1| +0#0000001#ffd7ff255|你*&|好| +&@10| +0#4040ff13#4040ff13@55
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|-+2#0000000&@1| |O|m|n|i| |c|o|m|p|l|e|t|i|o|n| |(|^|O|^|N|^|P|)| |m+0#00e0003&|a|t|c|h| |1| |o|f| |3| +0#0000000&@34
diff --git a/src/testdir/dumps/Test_pum_matchins_combine_02.dump b/src/testdir/dumps/Test_pum_matchins_combine_02.dump
new file mode 100644
index 0000000..2a54238
--- /dev/null
+++ b/src/testdir/dumps/Test_pum_matchins_combine_02.dump
@@ -0,0 +1,20 @@
+|a+8&#40ff4011@2| > |b@2| @66
+|~+0#4040ff13#4040ff13| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|-+2#0000000&@1| |I|N|S|E|R|T| |-@1| +0&&@44|1|,|5| @10|A|l@1| 
diff --git a/src/testdir/dumps/Test_pum_matchins_combine_03.dump b/src/testdir/dumps/Test_pum_matchins_combine_03.dump
new file mode 100644
index 0000000..a8c5c66
--- /dev/null
+++ b/src/testdir/dumps/Test_pum_matchins_combine_03.dump
@@ -0,0 +1,20 @@
+|a+8&#40ff4011@2| |f+8#ffff4012#ff404010|o@1> +8#0000000#40ff4011|b@2| @63
+|~+0#4040ff13#4040ff13| @1| +0#0000001#e0e0e08|f|o@1| @11| +0#4040ff13#4040ff13@55
+|~| @1| +0#0000001#ffd7ff255|b|a|r| @11| +0#4040ff13#4040ff13@55
+|~| @1| +0#0000001#ffd7ff255|你*&|好| +&@10| +0#4040ff13#4040ff13@55
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|-+2#0000000&@1| |O|m|n|i| |c|o|m|p|l|e|t|i|o|n| |(|^|O|^|N|^|P|)| |m+0#00e0003&|a|t|c|h| |1| |o|f| |3| +0#0000000&@34
diff --git a/src/testdir/dumps/Test_pum_matchins_combine_04.dump b/src/testdir/dumps/Test_pum_matchins_combine_04.dump
new file mode 100644
index 0000000..667e1c9
--- /dev/null
+++ b/src/testdir/dumps/Test_pum_matchins_combine_04.dump
@@ -0,0 +1,20 @@
+|a+8&#40ff4011@2| > |b@2| @66
+|~+0#4040ff13#4040ff13| @1| +0#0000001#ffd7ff255|f|o@1| @11| +0#4040ff13#4040ff13@55
+|~| @1| +0#0000001#ffd7ff255|b|a|r| @11| +0#4040ff13#4040ff13@55
+|~| @1| +0#0000001#ffd7ff255|你*&|好| +&@10| +0#4040ff13#4040ff13@55
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|-+2#0000000&@1| |O|m|n|i| |c|o|m|p|l|e|t|i|o|n| |(|^|O|^|N|^|P|)| |B+0#e000002&|a|c|k| |a|t| |o|r|i|g|i|n|a|l| +0#0000000&@30
diff --git a/src/testdir/dumps/Test_pum_matchins_combine_05.dump b/src/testdir/dumps/Test_pum_matchins_combine_05.dump
new file mode 100644
index 0000000..d241123
--- /dev/null
+++ b/src/testdir/dumps/Test_pum_matchins_combine_05.dump
@@ -0,0 +1,20 @@
+|a+8&#40ff4011@2| |你*8#ffff4012#ff404010|好> +8#0000000#40ff4011|b@2| @62
+|~+0#4040ff13#4040ff13| @1| +0#0000001#ffd7ff255|f|o@1| @11| +0#4040ff13#4040ff13@55
+|~| @1| +0#0000001#ffd7ff255|b|a|r| @11| +0#4040ff13#4040ff13@55
+|~| @1| +0#0000001#e0e0e08|你*&|好| +&@10| +0#4040ff13#4040ff13@55
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|-+2#0000000&@1| |O|m|n|i| |c|o|m|p|l|e|t|i|o|n| |(|^|O|^|N|^|P|)| |m+0#00e0003&|a|t|c|h| |3| |o|f| |3| +0#0000000&@34
diff --git a/src/testdir/dumps/Test_pum_matchins_combine_06.dump b/src/testdir/dumps/Test_pum_matchins_combine_06.dump
new file mode 100644
index 0000000..2a54238
--- /dev/null
+++ b/src/testdir/dumps/Test_pum_matchins_combine_06.dump
@@ -0,0 +1,20 @@
+|a+8&#40ff4011@2| > |b@2| @66
+|~+0#4040ff13#4040ff13| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|-+2#0000000&@1| |I|N|S|E|R|T| |-@1| +0&&@44|1|,|5| @10|A|l@1| 
diff --git a/src/testdir/test_indent.vim b/src/testdir/test_indent.vim
index 0cead5f..0f0f9da 100644
--- a/src/testdir/test_indent.vim
+++ b/src/testdir/test_indent.vim
@@ -305,7 +305,7 @@
 
 " Test that mouse shape is restored to Normal mode after using "gq" when
 " 'indentexpr' executes :normal.
-func Test_indent_norm_with_gq()
+func Test_mouse_shape_indent_norm_with_gq()
   CheckFeature mouseshape
   CheckCanRunGui
 
diff --git a/src/testdir/test_popup.vim b/src/testdir/test_popup.vim
index 9ea5445..8f053fa 100644
--- a/src/testdir/test_popup.vim
+++ b/src/testdir/test_popup.vim
@@ -1746,13 +1746,67 @@
   call TermWait(buf)
   call term_sendkeys(buf, "Sαβγ \<C-X>\<C-O>\<C-Y>")
   call VerifyScreenDump(buf, 'Test_pum_matchins_04', {})
-  call term_sendkeys(buf, "\<C-E>\<Esc>")
+  call term_sendkeys(buf, "\<Esc>")
 
   " restore after cancel completion
   call TermWait(buf)
   call term_sendkeys(buf, "Sαβγ \<C-X>\<C-O>\<Space>")
   call VerifyScreenDump(buf, 'Test_pum_matchins_05', {})
-  call term_sendkeys(buf, "\<C-E>\<Esc>")
+  call term_sendkeys(buf, "\<Esc>")
+
+  " text after the inserted text shouldn't be highlighted
+  call TermWait(buf)
+  call term_sendkeys(buf, "0ea \<C-X>\<C-O>")
+  call VerifyScreenDump(buf, 'Test_pum_matchins_07', {})
+  call term_sendkeys(buf, "\<C-P>")
+  call VerifyScreenDump(buf, 'Test_pum_matchins_08', {})
+  call term_sendkeys(buf, "\<C-P>")
+  call VerifyScreenDump(buf, 'Test_pum_matchins_09', {})
+  call term_sendkeys(buf, "\<C-Y>")
+  call VerifyScreenDump(buf, 'Test_pum_matchins_10', {})
+  call term_sendkeys(buf, "\<Esc>")
+
+  call StopVimInTerminal(buf)
+endfunc
+
+func Test_pum_matchins_highlight_combine()
+  CheckScreendump
+  let lines =<< trim END
+    func Omni_test(findstart, base)
+      if a:findstart
+        return col(".")
+      endif
+      return [#{word: "foo"}, #{word: "bar"}, #{word: "你好"}]
+    endfunc
+    set omnifunc=Omni_test
+    hi Normal ctermbg=blue
+    hi CursorLine cterm=underline ctermbg=green
+    set cursorline
+    call setline(1, 'aaa bbb')
+  END
+  call writefile(lines, 'Xscript', 'D')
+  let buf = RunVimInTerminal('-S Xscript', {})
+
+  " when ComplMatchIns is not set, CursorLine applies normally
+  call term_sendkeys(buf, "0ea \<C-X>\<C-O>")
+  call VerifyScreenDump(buf, 'Test_pum_matchins_combine_01', {})
+  call term_sendkeys(buf, "\<C-E>")
+  call VerifyScreenDump(buf, 'Test_pum_matchins_combine_02', {})
+  call term_sendkeys(buf, "\<BS>\<Esc>")
+
+  " when ComplMatchIns is set, it is applied over CursorLine
+  call TermWait(buf)
+  call term_sendkeys(buf, ":hi ComplMatchIns ctermbg=red ctermfg=yellow\<CR>")
+  call TermWait(buf)
+  call term_sendkeys(buf, "0ea \<C-X>\<C-O>")
+  call VerifyScreenDump(buf, 'Test_pum_matchins_combine_03', {})
+  call term_sendkeys(buf, "\<C-P>")
+  call VerifyScreenDump(buf, 'Test_pum_matchins_combine_04', {})
+  call term_sendkeys(buf, "\<C-P>")
+  call VerifyScreenDump(buf, 'Test_pum_matchins_combine_05', {})
+  call term_sendkeys(buf, "\<C-E>")
+  call VerifyScreenDump(buf, 'Test_pum_matchins_combine_06', {})
+  call term_sendkeys(buf, "\<Esc>")
 
   call StopVimInTerminal(buf)
 endfunc