diff --git a/src/ui/core.c b/src/ui/core.c
index f755cfa9..4ddfe4bb 100644
--- a/src/ui/core.c
+++ b/src/ui/core.c
@@ -54,6 +54,7 @@
 
 static int inp_size;
 static gboolean perform_resize = FALSE;
+static gboolean ui_suspended = FALSE;
 static GTimer* ui_idle_time;
 static WINDOW* main_scr;
 
@@ -120,8 +121,8 @@ ui_sigwinch_handler(int sig)
 void
 ui_update(void)
 {
-    // UI is suspended
-    if (isendwin()) {
+    // UI is suspended (editor active) or the screen is closed
+    if (ui_suspended || isendwin()) {
         return;
     }
 
@@ -179,6 +180,7 @@ ui_reset_idle_time(void)
 void
 ui_suspend(void)
 {
+    ui_suspended = TRUE;
     inp_suspend();
     endwin();
 }
@@ -186,6 +188,7 @@ ui_suspend(void)
 void
 ui_resume(void)
 {
+    ui_suspended = FALSE;
     refresh();
     inp_resume();
 }
@@ -193,8 +196,8 @@ ui_resume(void)
 void
 ui_resize(void)
 {
-    // UI is suspended
-    if (isendwin()) {
+    // UI is suspended (editor active) or the screen is closed
+    if (ui_suspended || isendwin()) {
         return;
     }
 
@@ -216,8 +219,8 @@ ui_resize(void)
 void
 ui_redraw(void)
 {
-    // UI is suspended
-    if (isendwin()) {
+    // UI is suspended (editor active) or the screen is closed
+    if (ui_suspended || isendwin()) {
         return;
     }