patch 8.1.1438: some commands cause trouble in a popup window
Problem: Some commands cause trouble in a popup window.
Solution: Add NOT_IN_POPUP_WINDOW.
diff --git a/src/macros.h b/src/macros.h
index 8c0e04a..0f5ab77 100644
--- a/src/macros.h
+++ b/src/macros.h
@@ -339,3 +339,9 @@
/* Wether a command index indicates a user command. */
#define IS_USER_CMDIDX(idx) ((int)(idx) < 0)
+
+#ifdef FEAT_TEXT_PROP
+# define NOT_IN_POPUP_WINDOW not_in_popup_window()
+#else
+# define NOT_IN_POPUP_WINDOW 0
+#endif