patch 8.2.3681: cannot drag popup window after click on a status line

Problem:    Cannot drag popup window after click on a status line. (Sergey
            Vlasov)
Solution:   Reset on_status_line. (closes #9221)
diff --git a/src/mouse.c b/src/mouse.c
index c17e26a..77de8d5 100644
--- a/src/mouse.c
+++ b/src/mouse.c
@@ -1630,6 +1630,7 @@
 	if (WIN_IS_POPUP(wp))
 	{
 	    on_sep_line = 0;
+	    on_status_line = 0;
 	    in_popup_win = TRUE;
 	    if (which_button == MOUSE_LEFT && popup_close_if_on_X(wp, row, col))
 	    {
diff --git a/src/testdir/dumps/Test_popupwin_drag_04.dump b/src/testdir/dumps/Test_popupwin_drag_04.dump
new file mode 100644
index 0000000..931e13c
--- /dev/null
+++ b/src/testdir/dumps/Test_popupwin_drag_04.dump
@@ -0,0 +1,10 @@
+>1+0&#ffffff0| @35||+1&&|1+0&&| @35
+|2| @15|╔+0#0000001#ffd7ff255|═@9|╗| +0#0000000#ffffff0@7||+1&&|2+0&&| @35
+|3| @15|║+0#0000001#ffd7ff255|1@3| @5|║| +0#0000000#ffffff0@7||+1&&|3+0&&| @35
+|4| @15|║+0#0000001#ffd7ff255|2@5| @3|║| +0#0000000#ffffff0@7||+1&&|4+0&&| @35
+|[+3&&|N|o| |N|a|m|e|]| |[|+|]| @3|║+0#0000001#ffd7ff255|3@4| @4|║| +3#0000000#ffffff0@4|T|o|p| |[+1&&|N|o| |N|a|m|e|]| |[|+|]| @5|1|,|1| @11|T|o|p
+|1+0&&| @15|║+0#0000001#ffd7ff255| +0#4040ff13&@9|║+0#0000001&| +0#0000000#ffffff0@7||+1&&|1+0&&| @35
+|2| @15|╚+0#0000001#ffd7ff255|═@9|⇲| +0#0000000#ffffff0@7||+1&&|2+0&&| @35
+|3| @35||+1&&|3+0&&| @35
+|[+1&&|N|o| |N|a|m|e|]| |[|+|]| @5|1|,|1| @11|T|o|p| |[|N|o| |N|a|m|e|]| |[|+|]| @5|1|,|1| @11|T|o|p
+|:+0&&|c|a|l@1| |C|l|i|c|k|A|n|d|D|r|a|g|(|)| @54
diff --git a/src/testdir/test_popupwin.vim b/src/testdir/test_popupwin.vim
index 15fa3ca..3b38102 100644
--- a/src/testdir/test_popupwin.vim
+++ b/src/testdir/test_popupwin.vim
@@ -574,6 +574,13 @@
 	endfunc
 	map <silent> <F5> :call test_setmouse(6, 21)<CR>
 	map <silent> <F6> :call test_setmouse(7, 25)<CR>
+	func ClickAndDrag()
+	  call feedkeys("\<F7>\<LeftMouse>\<LeftRelease>", "xt")
+	  call feedkeys("\<F8>\<LeftMouse>\<F9>\<LeftDrag>\<LeftRelease>", "xt")
+	endfunc
+	map <silent> <F7> :call test_setmouse(5, 2)<CR>
+	map <silent> <F8> :call test_setmouse(3, 14)<CR>
+	map <silent> <F9> :call test_setmouse(3, 18)<CR>
   END
   call writefile(lines, 'XtestPopupDrag')
   let buf = RunVimInTerminal('-S XtestPopupDrag', #{rows: 10})
@@ -585,6 +592,10 @@
   call term_sendkeys(buf, ":call Resize()\<CR>")
   call VerifyScreenDump(buf, 'Test_popupwin_drag_03', {})
 
+  " dragging works after click on a status line
+  call term_sendkeys(buf, ":call ClickAndDrag()\<CR>")
+  call VerifyScreenDump(buf, 'Test_popupwin_drag_04', {})
+
   " clean up
   call StopVimInTerminal(buf)
   call delete('XtestPopupDrag')
diff --git a/src/version.c b/src/version.c
index 31c2520..532b59e 100644
--- a/src/version.c
+++ b/src/version.c
@@ -758,6 +758,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    3681,
+/**/
     3680,
 /**/
     3679,