1 files changed, 8 insertions, 7 deletions
diff --git a/src/nvim/screen.c b/src/nvim/screen.c
index c0db076eff..3823fb2a23 100644
--- a/src/nvim/screen.c
+++ b/src/nvim/screen.c
@@ -487,9 +487,10 @@ void update_single_line(win_T *wp, linenr_T lnum)
   int j;
 
   // Don't do anything if the screen structures are (not yet) valid.
-  if (!screen_valid(true)) {
+  if (!screen_valid(true) || updating_screen) {
     return;
   }
+  updating_screen = true;
 
   if (lnum >= wp->w_topline && lnum < wp->w_botline
       && foldedCount(wp, lnum, &win_foldinfo) == 0) {
@@ -506,7 +507,8 @@ void update_single_line(win_T *wp, linenr_T lnum)
       row += wp->w_lines[j].wl_size;
     }
   }
-  need_cursor_line_redraw = FALSE;
+  need_cursor_line_redraw = false;
+  updating_screen = false;
 }
 
 
@@ -7326,12 +7328,11 @@ void screen_resize(int width, int height)
 {
   static int busy = FALSE;
 
-  /*
-   * Avoid recursiveness, can happen when setting the window size causes
-   * another window-changed signal.
-   */
-  if (busy)
+  // Avoid recursiveness, can happen when setting the window size causes
+  // another window-changed signal.
+  if (updating_screen || busy) {
     return;
+  }
 
   if (width < 0 || height < 0)      /* just checking... */
     return;