Don't be clever and translate default colour.

CHANGES

@@ -1,3 +1,11 @@
+22 June 2008
+
+* Do not translate black and white into default if the terminal supports
+  default colours. This was nice to force programs which didn't use default
+  colours to be properly transparent in rxvt/aterm windows with a background
+  image, but it causes trouble if someone redefines the default foreground and
+  background (to have black on white or something).
+
 21 June 2008
 
 * Naive tab completion in the command prompt. This only completes command
@@ -542,4 +550,4 @@
   (including mutt, emacs). No status bar yet and no key remapping or other
   customisation.
 
-$Id: CHANGES,v 1.135 2008-06-21 14:11:39 nicm Exp $
+$Id: CHANGES,v 1.136 2008-06-22 16:54:08 nicm Exp $

TODO

@@ -64,12 +64,10 @@
 - get rid of DEFDATA etc
 
 -- For 0.4 --------------------------------------------------------------------
-- test and fix wsvt25
 - clear EOL etc CANNOT rely on term using the current colour/attr and probably
   should not emulate it doing so
 - activity/bell should be per-window not per-link? what if it is cur win in
   session not being watched?
-- command history for command-prompt. tab completion
 - tidy up window modes
 - support \033_string\033\\ for window title too
 - fix bell-action in show-options
@@ -77,6 +75,7 @@
 - document buffer stuff
 - copy-mode enhancements: next word etc etc
 - problems with force-width when wrapping line in emacs?
+- command history for command-prompt. better tab completion
 - options parsing could be much more generic, opening the way for abbreviation
   and tab completion of option names
 ---

tmux.h

@@ -1,4 +1,4 @@
-/* $Id: tmux.h,v 1.161 2008-06-21 14:11:39 nicm Exp $ */
+/* $Id: tmux.h,v 1.162 2008-06-22 16:54:08 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -484,7 +484,7 @@ struct screen_write_ctx {
 /* Screen default contents. */
 #define SCREEN_DEFDATA ' '
 #define SCREEN_DEFATTR 0
-#define SCREEN_DEFCOLR 0x70	/* white on black */
+#define SCREEN_DEFCOLR 0x88	/* default on default ;-) */
 
 /* Input parser sequence argument. */
 struct input_arg {

tty.c

@@ -1,4 +1,4 @@
-/* $Id: tty.c,v 1.33 2008-06-21 13:11:28 nicm Exp $ */
+/* $Id: tty.c,v 1.34 2008-06-22 16:54:08 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -78,7 +78,7 @@ tty_open(struct tty *tty, char **cause)
 	tty->out = buffer_create(BUFSIZ);
 
 	tty->attr = 0;
-	tty->colr = 0x70;
+	tty->colr = 0x88;
 
 	tty->flags = 0;
 
@@ -619,7 +619,7 @@ tty_attributes(struct tty *tty, u_char attr, u_char colr)
 		    exit_alt_charset_mode != NULL)
 			tty_puts(tty, exit_alt_charset_mode);
 		tty_puts(tty, exit_attribute_mode);
-		tty->colr = 0x70;
+		tty->colr = 0x88;
 		tty->attr = 0;
 	}
 
@@ -646,14 +646,9 @@ tty_attributes(struct tty *tty, u_char attr, u_char colr)
 
 	fg = (colr >> 4) & 0xf;
 	if (fg != ((tty->colr >> 4) & 0xf)) {
-		if (tigetflag("AX") == TRUE) {
+		if (tigetflag("AX") != TRUE && fg == 8)
-			if (fg == 7)
+			fg = 7;
-				fg = 8;
+		
-		} else {
-			if (fg == 8)
-				fg = 7;
-		}
-
 		if (fg == 8)
 			tty_puts(tty, "\e[39m");
 		else if (set_a_foreground != NULL)
@@ -662,13 +657,8 @@ tty_attributes(struct tty *tty, u_char attr, u_char colr)
 
 	bg = colr & 0xf;
 	if (bg != (tty->colr & 0xf)) {
-		if (tigetflag("AX") == TRUE) {
+		if (tigetflag("AX") != TRUE && bg == 8)
-			if (bg == 0)
+			bg = 0;
-				bg = 8;
-		} else {
-			if (bg == 8)
-				bg = 0;
-		}
 
 		if (bg == 8)
 			tty_puts(tty, "\e[49m");