vim-patch:8.0.1574: show cursor in wrong place when using popup menu

Problem:    Show cursor in wrong place when using popup menu. (Wei Zhang)
Solution:   Force updating the cursor position.  Fix skipping over unused
            entries.
https://github.com/vim/vim/commit/987723e084660290270b3c3d943eb13bd828d5da

1 files changed, 9 insertions, 4 deletions

diff --git a/src/nvim/screen.c b/src/nvim/screen.c
index 78b0d6b841..c2a88bb4a6 100644
--- a/src/nvim/screen.c
+++ b/src/nvim/screen.c
@@ -5757,12 +5757,17 @@ static void linecopy(ScreenGrid *grid, int to, int from, int col, int width)
           width * sizeof(sattr_T));
 }
 
-/*
- * Set cursor to its position in the current window.
- */
+/// Set cursor to its position in the current window.
 void setcursor(void)
 {
-  if (redrawing()) {
+  setcursor_mayforce(false);
+}
+
+/// Set cursor to its position in the current window.
+/// @param force  when true, also when not redrawing.
+void setcursor_mayforce(bool force)
+{
+  if (force || redrawing()) {
     validate_cursor();
 
     ScreenGrid *grid = &curwin->w_grid;