patch 9.0.0317: when updating the whole screen a popup may not be redrawn
Problem: When updating the whole screen a popup may not be redrawn.
Solution: Mark the screen and windows for redraw also when not clearing.
Also mark popup windows for redraw.
diff --git a/src/proto/screen.pro b/src/proto/screen.pro
index 81e5e10..2b77537 100644
--- a/src/proto/screen.pro
+++ b/src/proto/screen.pro
@@ -31,6 +31,7 @@
void screenalloc(int doclear);
void free_screenlines(void);
void screenclear(void);
+void redraw_as_cleared(void);
void line_was_clobbered(int screen_lnum);
int can_clear(char_u *p);
void screen_start(void);