patch 8.0.0837: signs can be drawn on top of console messages
Problem: Signs can be drawn on top of console messages.
Solution: don't redraw at a prompt or when scrolled up. (Christian Brabandt,
closes #1907)
diff --git a/src/screen.c b/src/screen.c
index ea07d02..77d0e4f 100644
--- a/src/screen.c
+++ b/src/screen.c
@@ -1019,8 +1019,11 @@
}
/* Return when there is nothing to do, screen updating is already
- * happening (recursive call) or still starting up. */
+ * happening (recursive call), messages on the screen or still starting up.
+ */
if (!doit || updating_screen
+ || State == ASKMORE || State == HITRETURN
+ || msg_scrolled
#ifdef FEAT_GUI
|| gui.starting
#endif