Swap in new paste buffer code and add a couple more commands.

CHANGES

@@ -1,5 +1,16 @@
 20 June 2008
 
+* Initial buffer improvements. Each session has a stack of buffers and each
+  buffer command takes a -b option to manipulate items on the stack. If -b
+  is omitted, the top entry is used. The following commands are currently 
+  available:
+
+	set-buffer [-b index] [-t target-session] string
+	paste-buffer [-d] [-b index] [-t target-window]
+	delete-buffer [-b index] [-t target-session]
+	show-buffers [-t target-session]
+
+  -d to paste-buffer deletes the buffer after pasting it.
 * New option, display-time, sets the time status line messages stay on screen
   (unless a key is pressed). Set in milliseconds, default is 750 (0.75 seconds).
   The timer is only checked every 100 ms or so.
@@ -517,4 +528,4 @@
   (including mutt, emacs). No status bar yet and no key remapping or other
   customisation.
 
-$Id: CHANGES,v 1.130 2008-06-19 23:24:40 nicm Exp $
+$Id: CHANGES,v 1.131 2008-06-20 17:31:48 nicm Exp $

Makefile

@@ -1,4 +1,4 @@
-# $Id: Makefile,v 1.64 2008-06-20 08:36:20 nicm Exp $
+# $Id: Makefile,v 1.65 2008-06-20 17:31:48 nicm Exp $
 
 .SUFFIXES: .c .o .y .h
 .PHONY: clean update-index.html upload-index.html
@@ -31,7 +31,7 @@ SRCS= tmux.c server.c server-msg.c server-fn.c buffer.c buffer-poll.c status.c \
       cmd-paste-buffer.c cmd-new-session.c cmd-start-server.c \
       cmd-kill-server.c cmd-set-window-option.c cmd-show-options.c \
       cmd-show-window-options.c cmd-command-prompt.c cmd-set-buffer.c \
-      cmd-show-buffer.c \
+      cmd-show-buffer.c cmd-list-buffers.c cmd-delete-buffer.c \
       window-scroll.c window-more.c window-copy.c options.c paste.c \
       tty.c tty-keys.c tty-write.c screen-write.c screen-redraw.c
 

TODO

@@ -77,13 +77,15 @@
 - list-keys should be sorted
 ---
 buffer stack. buffer numbered 0 is top and ascending
-
 where -b number == top if missing:
-paste-buffer -b number 
+---
-delete-buffer -b number
-set-buffer -b number string
 save-buffer -b number filename
 load-buffer -b number filename
 copy-buffer (from other session)
+---
+set-buffer -b number string
+show-buffer -n number
+paste-buffer -b number 
+delete-buffer -b number
 show-buffers
 ---

cmd-delete-buffer.c

@@ -0,0 +1,63 @@
+/* $Id: cmd-delete-buffer.c,v 1.1 2008-06-20 17:31:48 nicm Exp $ */
+
+/*
+ * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
+ * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
+ * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <sys/types.h>
+
+#include <getopt.h>
+#include <stdlib.h>
+
+#include "tmux.h"
+
+/*
+ * Delete a paste buffer.
+ */
+
+void	cmd_delete_buffer_exec(struct cmd *, struct cmd_ctx *);
+
+const struct cmd_entry cmd_delete_buffer_entry = {
+	"delete-buffer", "deleteb",
+	CMD_BUFFER_SESSION_USAGE,
+	0,
+	cmd_buffer_init,
+	cmd_buffer_parse,
+	cmd_delete_buffer_exec,
+	cmd_buffer_send,
+	cmd_buffer_recv,
+	cmd_buffer_free,
+	cmd_buffer_print
+};
+
+void
+cmd_delete_buffer_exec(struct cmd *self, struct cmd_ctx *ctx)
+{
+	struct cmd_buffer_data	*data = self->data;
+	struct session		*s;
+
+	if ((s = cmd_find_session(ctx, data->target)) == NULL)
+		return;
+
+	if (data->buffer == -1)
+		paste_free_top(&s->buffers);
+	else {
+		if (paste_free_index(&s->buffers, data->buffer) != 0)
+			ctx->error(ctx, "no buffer %d", data->buffer);
+	}
+	
+	if (ctx->cmdclient != NULL)
+		server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
+}

cmd-list-buffers.c

@@ -0,0 +1,80 @@
+/* $Id: cmd-list-buffers.c,v 1.1 2008-06-20 17:31:48 nicm Exp $ */
+
+/*
+ * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
+ * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
+ * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <sys/types.h>
+
+#include <string.h>
+
+#include "tmux.h"
+
+/*
+ * List paste buffers.
+ */
+
+void	cmd_list_buffers_exec(struct cmd *, struct cmd_ctx *);
+
+const struct cmd_entry cmd_list_buffers_entry = {
+	"list-buffers", "lsb",
+	CMD_TARGET_SESSION_USAGE,
+	0,
+	cmd_target_init,
+	cmd_target_parse,
+	cmd_list_buffers_exec,
+	cmd_target_send,
+	cmd_target_recv,
+	cmd_target_free,
+	cmd_target_print
+};
+
+void
+cmd_list_buffers_exec(struct cmd *self, struct cmd_ctx *ctx)
+{
+	struct cmd_target_data	*data = self->data;
+	struct session		*s;
+	struct paste_buffer	*pb;
+	u_int			 idx;
+	char			 tmp[16], *tim;
+	size_t			 in, out;
+
+	if ((s = cmd_find_session(ctx, data->target)) == NULL)
+		return;
+
+	idx = 0;
+	while ((pb = paste_walk_stack(&s->buffers, &idx)) != NULL) {
+		in = out = 0;
+		while (out < (sizeof tmp) - 1 && pb->data[in] != '\0') {
+			if (pb->data[in] > 31 && pb->data[in] != 127)
+				tmp[out++] = pb->data[in];
+			in++;
+		}
+		tmp[out] = '\0';
+		if (out == (sizeof tmp) - 1) {
+			tmp[out - 1] = '.';
+			tmp[out - 2] = '.';
+		}
+
+		tim = ctime(&pb->ts.tv_sec);
+		*strchr(tim, '\n') = '\0';
+
+		ctx->print(ctx, "%d: %zu bytes "
+		    "(created %s): \"%s\"", idx, strlen(pb->data), tim, tmp);
+	}
+
+	if (ctx->cmdclient != NULL)
+		server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
+}

cmd-paste-buffer.c

@@ -1,4 +1,4 @@
-/* $Id: cmd-paste-buffer.c,v 1.8 2008-06-05 21:25:00 nicm Exp $ */
+/* $Id: cmd-paste-buffer.c,v 1.9 2008-06-20 17:31:48 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -29,30 +29,45 @@
 void	cmd_paste_buffer_exec(struct cmd *, struct cmd_ctx *);
 
 const struct cmd_entry cmd_paste_buffer_entry = {
-	"paste-buffer", "paste",
+	"paste-buffer", "pasteb",
-	CMD_TARGET_WINDOW_USAGE,
+	CMD_BUFFER_WINDOW_USAGE,
-	0,
+	CMD_DFLAG,
-	cmd_target_init,
+	cmd_buffer_init,
-	cmd_target_parse,
+	cmd_buffer_parse,
 	cmd_paste_buffer_exec,
-	cmd_target_send,
+	cmd_buffer_send,
-	cmd_target_recv,
+	cmd_buffer_recv,
-	cmd_target_free,
+	cmd_buffer_free,
-	cmd_target_print
+	cmd_buffer_print
 };
 
 void
 cmd_paste_buffer_exec(struct cmd *self, struct cmd_ctx *ctx)
 {
-	struct cmd_target_data	*data = self->data;
+	struct cmd_buffer_data	*data = self->data;
 	struct winlink		*wl;
+	struct session		*s;
+	struct paste_buffer	*pb;
 	
-	if ((wl = cmd_find_window(ctx, data->target, NULL)) == NULL)
+	if ((wl = cmd_find_window(ctx, data->target, &s)) == NULL)
 		return;
 
-	if (paste_buffer != NULL && *paste_buffer != '\0') {
+	if (data->buffer == -1)
-		buffer_write(
+		pb = paste_get_top(&s->buffers);
-		    wl->window->out, paste_buffer, strlen(paste_buffer));
+	else {
+		if ((pb = paste_get_top(&s->buffers)) == NULL)
+			ctx->error(ctx, "no buffer %d", data->buffer);
+	}
+	
+	if (pb != NULL)
+		buffer_write(wl->window->out, pb->data, strlen(pb->data));
+
+	/* Delete the buffer if -d. */
+	if (ctx->flags & CMD_DFLAG) {
+		if (data->buffer == -1)
+			paste_free_top(&s->buffers);
+		else
+			paste_free_index(&s->buffers, data->buffer);
 	}
 
 	if (ctx->cmdclient != NULL)

cmd-send-keys.c

@@ -1,4 +1,4 @@
-/* $Id: cmd-send-keys.c,v 1.12 2008-06-10 20:28:42 nicm Exp $ */
+/* $Id: cmd-send-keys.c,v 1.13 2008-06-20 17:31:48 nicm Exp $ */
 
 /*
  * Copyright (c) 2008 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -121,7 +121,7 @@ cmd_send_keys_exec(struct cmd *self, struct cmd_ctx *ctx)
 		return;
 
 	for (i = 0; i < data->nkeys; i++)
-		window_key(wl->window, data->keys[i]);
+		window_key(wl->window, ctx->curclient, data->keys[i]);
 
 	if (ctx->cmdclient != NULL)
 		server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);

cmd-send-prefix.c

@@ -1,4 +1,4 @@
-/* $Id: cmd-send-prefix.c,v 1.16 2008-06-19 22:04:02 nicm Exp $ */
+/* $Id: cmd-send-prefix.c,v 1.17 2008-06-20 17:31:48 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -49,7 +49,8 @@ cmd_send_prefix_exec(struct cmd *self, struct cmd_ctx *ctx)
 	if ((wl = cmd_find_window(ctx, data->target, &s)) == NULL)
 		return;
 
-	window_key(wl->window, options_get_key(&s->options, "prefix"));
+	window_key(
+	    wl->window, ctx->curclient, options_get_key(&s->options, "prefix"));
 
 	if (ctx->cmdclient != NULL)
 		server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);

cmd.c

@@ -1,4 +1,4 @@
-/* $Id: cmd.c,v 1.51 2008-06-20 08:36:20 nicm Exp $ */
+/* $Id: cmd.c,v 1.52 2008-06-20 17:31:48 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -31,6 +31,7 @@ const struct cmd_entry *cmd_table[] = {
 	&cmd_bind_key_entry,
 	&cmd_command_prompt_entry,
 	&cmd_copy_mode_entry,
+	&cmd_delete_buffer_entry,
 	&cmd_detach_client_entry,
 	&cmd_has_session_entry,
 	&cmd_kill_server_entry,
@@ -38,6 +39,7 @@ const struct cmd_entry *cmd_table[] = {
 	&cmd_kill_window_entry,
 	&cmd_last_window_entry,
 	&cmd_link_window_entry,
+	&cmd_list_buffers_entry,
 	&cmd_list_clients_entry,
 	&cmd_list_keys_entry,
 	&cmd_list_sessions_entry,

key-bindings.c

@@ -1,4 +1,4 @@
-/* $Id: key-bindings.c,v 1.33 2008-06-19 21:28:41 nicm Exp $ */
+/* $Id: key-bindings.c,v 1.34 2008-06-20 17:31:48 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -108,8 +108,9 @@ key_bindings_init(void)
 		{ '=', &cmd_scroll_mode_entry },
 		{ '[', &cmd_copy_mode_entry },
 		{ ']', &cmd_paste_buffer_entry },
+		{ '#', &cmd_list_buffers_entry },
+		{ '-', &cmd_delete_buffer_entry },
 		{ ':', &cmd_command_prompt_entry },
-		{ ';', &cmd_command_prompt_entry },
 		{ META, &cmd_send_prefix_entry },
 	};
 	u_int		 i;

paste.c

@@ -1,4 +1,4 @@
-/* $Id: paste.c,v 1.1 2008-06-20 08:36:20 nicm Exp $ */
+/* $Id: paste.c,v 1.2 2008-06-20 17:31:48 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -105,7 +105,7 @@ paste_add(struct paste_stack *ps, const char *data)
 	ARRAY_INSERT(ps, 0, pb);
 
 	pb->data = xstrdup(data);
-	if (clock_gettime(CLOCK_REALTIME, &pb->created) != 0)
+	if (clock_gettime(CLOCK_REALTIME, &pb->ts) != 0)
 		fatal("clock_gettime");
 }
 
@@ -121,7 +121,7 @@ paste_replace(struct paste_stack *ps, u_int idx, const char *data)
 	xfree(pb->data);
 
 	pb->data = xstrdup(data);
-	if (clock_gettime(CLOCK_REALTIME, &pb->created) != 0)
+	if (clock_gettime(CLOCK_REALTIME, &pb->ts) != 0)
 		fatal("clock_gettime");
 
 	return (0);

server.c

@@ -1,4 +1,4 @@
-/* $Id: server.c,v 1.73 2008-06-20 06:36:01 nicm Exp $ */
+/* $Id: server.c,v 1.74 2008-06-20 17:31:48 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -542,7 +542,7 @@ server_handle_client(struct client *c)
 		} else if (key == prefix)
 			c->flags |= CLIENT_PREFIX;
 		else
-			window_key(w, key);
+			window_key(w, c, key);
 	}
 }
 

tmux.c

@@ -1,4 +1,4 @@
-/* $Id: tmux.c,v 1.64 2008-06-19 23:20:45 nicm Exp $ */
+/* $Id: tmux.c,v 1.65 2008-06-20 17:31:48 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -48,7 +48,6 @@ volatile sig_atomic_t sigterm;
 
 char		*cfg_file;
 struct options	 global_options;
-char		*paste_buffer;
 
 int		 debug_level;
 int		 be_quiet;
@@ -222,8 +221,6 @@ main(int argc, char **argv)
 	options_set_number(&global_options, "status-interval", 15);
 	options_set_number(&global_options, "set-titles", 1);
 
-	paste_buffer = NULL;
-
 	if (cfg_file == NULL) {
 		home = getenv("HOME");
 		if (home == NULL || *home == '\0') {

tmux.h

@@ -1,4 +1,4 @@
-/* $Id: tmux.h,v 1.157 2008-06-20 08:36:20 nicm Exp $ */
+/* $Id: tmux.h,v 1.158 2008-06-20 17:31:48 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -519,11 +519,12 @@ struct input_ctx {
  * Window mode. Windows can be in several modes and this is used to call the
  * right function to handle input and output.
  */
+struct client;
 struct window_mode {
 	struct screen *(*init)(struct window *);
 	void	(*free)(struct window *);
 	void	(*resize)(struct window *, u_int, u_int);
-	void	(*key)(struct window *, int);
+	void	(*key)(struct window *, struct client *, int);
 };
 
 /* Window structure. */
@@ -593,7 +594,7 @@ struct options {
 /* Paste buffer. */
 struct paste_buffer {
      	char		*data;
-	struct timespec	 created;
+	struct timespec	 ts;
 };
 ARRAY_DECL(paste_stack, struct paste_buffer *);
 
@@ -819,7 +820,6 @@ extern volatile sig_atomic_t sigwinch;
 extern volatile sig_atomic_t sigterm;
 extern struct options global_options;
 extern char	*cfg_file;
-extern char	*paste_buffer;
 extern int	 debug_level;
 extern int	 be_quiet;
 void		 logfile(const char *);
@@ -900,6 +900,7 @@ extern const struct cmd_entry cmd_attach_session_entry;
 extern const struct cmd_entry cmd_bind_key_entry;
 extern const struct cmd_entry cmd_command_prompt_entry;
 extern const struct cmd_entry cmd_copy_mode_entry;
+extern const struct cmd_entry cmd_delete_buffer_entry;
 extern const struct cmd_entry cmd_detach_client_entry;
 extern const struct cmd_entry cmd_has_session_entry;
 extern const struct cmd_entry cmd_kill_server_entry;
@@ -907,6 +908,7 @@ extern const struct cmd_entry cmd_kill_session_entry;
 extern const struct cmd_entry cmd_kill_window_entry;
 extern const struct cmd_entry cmd_last_window_entry;
 extern const struct cmd_entry cmd_link_window_entry;
+extern const struct cmd_entry cmd_list_buffers_entry;
 extern const struct cmd_entry cmd_list_clients_entry;
 extern const struct cmd_entry cmd_list_keys_entry;
 extern const struct cmd_entry cmd_list_sessions_entry;
@@ -1158,7 +1160,7 @@ int		 window_resize(struct window *, u_int, u_int);
 int		 window_set_mode(struct window *, const struct window_mode *);
 void		 window_reset_mode(struct window *);
 void		 window_parse(struct window *);
-void		 window_key(struct window *, int);
+void		 window_key(struct window *, struct client *, int);
 
 /* window-copy.c */
 extern const struct window_mode window_copy_mode;

window-copy.c

@@ -1,4 +1,4 @@
-/* $Id: window-copy.c,v 1.19 2008-06-19 19:40:35 nicm Exp $ */
+/* $Id: window-copy.c,v 1.20 2008-06-20 17:31:48 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -25,7 +25,7 @@
 struct screen *window_copy_init(struct window *);
 void	window_copy_free(struct window *);
 void	window_copy_resize(struct window *, u_int, u_int);
-void	window_copy_key(struct window *, int);
+void	window_copy_key(struct window *, struct client *, int);
 
 void	window_copy_redraw_lines(struct window *, u_int, u_int);
 void	window_copy_redraw_screen(struct window *);
@@ -41,7 +41,7 @@ void	window_copy_write_columns(
 void	window_copy_update_cursor(struct window *);
 void	window_copy_start_selection(struct window *);
 int	window_copy_update_selection(struct window *);
-void	window_copy_copy_selection(struct window *);
+void	window_copy_copy_selection(struct window *, struct client *);
 void	window_copy_copy_line(
 	    struct window *, char **, size_t *, size_t *, u_int, u_int, u_int);
 u_int	window_copy_find_length(struct window *, u_int);
@@ -126,7 +126,7 @@ window_copy_resize(struct window *w, u_int sx, u_int sy)
 }
 
 void
-window_copy_key(struct window *w, int key)
+window_copy_key(struct window *w, struct client *c, int key)
 {
 	struct window_copy_mode_data	*data = w->modedata;
 	struct screen			*s = &data->screen;
@@ -181,8 +181,10 @@ window_copy_key(struct window *w, int key)
 		break;
 	case '\027':	/* C-w */
  	case '\r':	/* enter */
-		window_copy_copy_selection(w);
+		if (c != NULL && c->session != NULL) {
+			window_copy_copy_selection(w, c);
 			window_reset_mode(w);
+		}
 		break;
 	case '0':
 	case '\001':	/* C-a */
@@ -354,7 +356,7 @@ window_copy_update_selection(struct window *w)
 }
 
 void
-window_copy_copy_selection(struct window *w)
+window_copy_copy_selection(struct window *w, struct client *c)
 {
 	struct window_copy_mode_data	*data = w->modedata;
 	struct screen			*s = &data->screen;
@@ -412,9 +414,9 @@ window_copy_copy_selection(struct window *w)
 	if (off != 0)
 		buf[off - 1] = '\0';
 
-	if (paste_buffer != NULL)
+	/* Add the buffer to the stack. */
-		xfree(paste_buffer);
+	paste_add(&c->session->buffers, buf);
-	paste_buffer = buf;
+	xfree(buf);
 }
 
 void

window-more.c

@@ -1,4 +1,4 @@
-/* $Id: window-more.c,v 1.12 2008-06-18 22:21:51 nicm Exp $ */
+/* $Id: window-more.c,v 1.13 2008-06-20 17:31:48 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -25,7 +25,7 @@
 struct screen *window_more_init(struct window *);
 void	window_more_free(struct window *);
 void	window_more_resize(struct window *, u_int, u_int);
-void	window_more_key(struct window *, int);
+void	window_more_key(struct window *, struct client *, int);
 
 void	window_more_redraw_screen(struct window *);
 void	window_more_write_line(
@@ -123,7 +123,7 @@ window_more_resize(struct window *w, u_int sx, u_int sy)
 }
 
 void
-window_more_key(struct window *w, int key)
+window_more_key(struct window *w, unused struct client *c, int key)
 {
 	struct window_more_mode_data	*data = w->modedata;
 	struct screen			*s = &data->screen;

window-scroll.c

@@ -1,4 +1,4 @@
-/* $Id: window-scroll.c,v 1.18 2008-06-03 21:42:37 nicm Exp $ */
+/* $Id: window-scroll.c,v 1.19 2008-06-20 17:31:48 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -25,7 +25,7 @@
 struct screen *window_scroll_init(struct window *);
 void	window_scroll_free(struct window *);
 void	window_scroll_resize(struct window *, u_int, u_int);
-void	window_scroll_key(struct window *, int);
+void	window_scroll_key(struct window *, struct client *, int);
 
 void	window_scroll_redraw_screen(struct window *);
 void	window_scroll_write_line(
@@ -97,7 +97,7 @@ window_scroll_resize(struct window *w, u_int sx, u_int sy)
 }
 
 void
-window_scroll_key(struct window *w, int key)
+window_scroll_key(struct window *w, unused struct client *c, int key)
 {
 	struct window_scroll_mode_data	*data = w->modedata;
 	struct screen			*s = &data->screen;

window.c

@@ -1,4 +1,4 @@
-/* $Id: window.c,v 1.44 2008-06-18 22:21:51 nicm Exp $ */
+/* $Id: window.c,v 1.45 2008-06-20 17:31:48 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -323,10 +323,10 @@ window_parse(struct window *w)
 }
 
 void
-window_key(struct window *w, int key)
+window_key(struct window *w, struct client *c, int key)
 {
 	if (w->mode != NULL)
-		w->mode->key(w, key);
+		w->mode->key(w, c, key);
 	else
 		input_key(w, key);
 }