From 8763bced7678b97fe4a55d03c50f168418ff5f13 Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Tue, 18 Oct 2016 08:39:18 +0000
Subject: [PATCH 1/2] Zero dirty count after flushing.

---
 screen-write.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/screen-write.c b/screen-write.c
index 95caabce..d5fc1dee 100644
--- a/screen-write.c
+++ b/screen-write.c
@@ -130,6 +130,7 @@ screen_write_flush(struct screen_write_ctx *ctx)
 		if (dirty == ctx->dirty)
 			break;
 	}
+	ctx->dirty = 0;
 
 	s->cx = cx;
 	s->cy = cy;

From 2e5c49a1fd8c534d546899f7c133a0adf212a7d1 Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Tue, 18 Oct 2016 08:46:43 +0000
Subject: [PATCH 2/2] Give each item on queue a name for better logging.

---
 cmd-queue.c | 18 +++++++++++++++---
 tmux.h      |  4 +++-
 2 files changed, 18 insertions(+), 4 deletions(-)

diff --git a/cmd-queue.c b/cmd-queue.c
index 5056fffc..24fd0c56 100644
--- a/cmd-queue.c
+++ b/cmd-queue.c
@@ -112,6 +112,8 @@ cmdq_remove(struct cmdq_item *item)
 		cmd_list_free(item->cmdlist);
 
 	TAILQ_REMOVE(item->queue, item, entry);
+
+	free((void *)item->name);
 	free(item);
 }
 
@@ -147,10 +149,15 @@ cmdq_get_command(struct cmd_list *cmdlist, struct cmd_find_state *current,
 	struct cmdq_item	*item, *first = NULL, *last = NULL;
 	struct cmd		*cmd;
 	u_int			 group = cmdq_next_group();
+	char			*tmp;
 
 	TAILQ_FOREACH(cmd, &cmdlist->list, qentry) {
+		xasprintf(&tmp, "command[%s]", cmd->entry->name);
+
 		item = xcalloc(1, sizeof *item);
+		item->name = tmp;
 		item->type = CMDQ_COMMAND;
+
 		item->group = group;
 		item->flags = flags;
 
@@ -220,12 +227,17 @@ out:
 
 /* Get a callback for the command queue. */
 struct cmdq_item *
-cmdq_get_callback(cmdq_cb cb, void *data)
+cmdq_get_callback1(const char *name, cmdq_cb cb, void *data)
 {
 	struct cmdq_item	*item;
+	char			*tmp;
+
+	xasprintf(&tmp, "callback[%s]", name);
 
 	item = xcalloc(1, sizeof *item);
+	item->name = tmp;
 	item->type = CMDQ_CALLBACK;
+
 	item->group = 0;
 	item->flags = 0;
 
@@ -289,8 +301,8 @@ cmdq_next(struct client *c)
 		item = TAILQ_FIRST(queue);
 		if (item == NULL)
 			break;
-		log_debug("%s %s: type %d, flags %x", __func__, name,
-		    item->type, item->flags);
+		log_debug("%s %s: %s (%d), flags %x", __func__, name,
+		    item->name, item->type, item->flags);
 
 		/*
 		 * Any item with the waiting flag set waits until an external
diff --git a/tmux.h b/tmux.h
index 84affa9c..ae4b75dd 100644
--- a/tmux.h
+++ b/tmux.h
@@ -1239,6 +1239,7 @@ enum cmdq_type {
 /* Command queue item. */
 typedef enum cmd_retval (*cmdq_cb) (struct cmdq_item *, void *);
 struct cmdq_item {
+	const char		*name;
 	struct cmdq_list	*queue;
 	struct cmdq_item	*next;
 
@@ -1779,7 +1780,8 @@ char		*cmd_list_print(struct cmd_list *);
 /* cmd-queue.c */
 struct cmdq_item *cmdq_get_command(struct cmd_list *, struct cmd_find_state *,
 		     struct mouse_event *, int);
-struct cmdq_item *cmdq_get_callback(cmdq_cb, void *);
+#define cmdq_get_callback(cb, data) cmdq_get_callback1(#cb, cb, data)
+struct cmdq_item *cmdq_get_callback1(const char *, cmdq_cb, void *);
 void		 cmdq_insert_after(struct cmdq_item *, struct cmdq_item *);
 void		 cmdq_append(struct client *, struct cmdq_item *);
 void printflike(3, 4) cmdq_format(struct cmdq_item *, const char *,