From: NeilBrown <neil@brown.name>
Date: Tue, 12 Jan 2016 03:05:22 +0000 (+1100)
Subject: Change DAMAGED_CURSOR to propagate down instead of up.
X-Git-Tag: lca2016~23
X-Git-Url: http://git.neil.brown.name/?a=commitdiff_plain;h=e7ee3a9eef8ceca731650821bfbe830d0cb2c028;p=edlib.git

Change DAMAGED_CURSOR to propagate down instead of up.

Now that the render draws the cursor, rather than the display knowing where it is,
we want DAMAGED_CURSOR to propagate down.

Signed-off-by: NeilBrown <neil@brown.name>
---

diff --git a/core-pane.c b/core-pane.c
index 73b83784..4573679f 100644
--- a/core-pane.c
+++ b/core-pane.c
@@ -81,7 +81,7 @@ void pane_damaged(struct pane *p, int type)
 		if ((p->damaged | type) == p->damaged)
 			return;
 		p->damaged |= type;
-		type = DAMAGED_CHILD | (type & DAMAGED_CURSOR);
+		type = DAMAGED_CHILD;
 		p = p->parent;
 	}
 }
@@ -133,7 +133,7 @@ static void __pane_refresh(struct cmd_info ci)
 			ci2.extra |= DAMAGED_CONTENT;
 		if (ci2.extra & DAMAGED_CONTENT)
 			ci2.extra |= DAMAGED_CURSOR;
-		damage &= DAMAGED_SIZE | DAMAGED_EVENTS;
+		damage &= DAMAGED_SIZE | DAMAGED_EVENTS | DAMAGED_CURSOR;
 		ci2.comm = p->handle;
 		ret = p->handle->func(&ci2);
 		if (ret == 0)
diff --git a/core.h b/core.h
index 0bcb15e4..e0258732 100644
--- a/core.h
+++ b/core.h
@@ -309,8 +309,7 @@ void key_add_range(struct map *map, char *first, char *last,
 		   struct command *comm);
 struct command *key_register_prefix(char *name);
 
-/* DAMAGED_SIZE and DAMAGED_EVENTS propagate down.
- * DAMAGED_CURSOR propagates up.
+/* DAMAGED_CURSOR, DAMAGED_SIZE and DAMAGED_EVENTS propagate down.
  * If any flag is set on children, DAMAGED_CHILD is set.
  */
 enum {