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-rw-r--r--src/nvim/screen.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/src/nvim/screen.h b/src/nvim/screen.h
index 72bdc07fe3..c71a4d05e1 100644
--- a/src/nvim/screen.h
+++ b/src/nvim/screen.h
@@ -1,6 +1,20 @@
#ifndef NVIM_SCREEN_H
#define NVIM_SCREEN_H
+/*
+ * flags for update_screen()
+ * The higher the value, the higher the priority
+ */
+#define VALID 10 /* buffer not changed, or changes marked
+ with b_mod_* */
+#define INVERTED 20 /* redisplay inverted part that changed */
+#define INVERTED_ALL 25 /* redisplay whole inverted part */
+#define REDRAW_TOP 30 /* display first w_upd_rows screen lines */
+#define SOME_VALID 35 /* like NOT_VALID but may scroll */
+#define NOT_VALID 40 /* buffer needs complete redraw */
+#define CLEAR 50 /* screen messed up, clear it */
+
+
#ifdef INCLUDE_GENERATED_DECLARATIONS
# include "screen.h.generated.h"
#endif