Wrong colors when inside a terminal multiplexer (tmux)

[flvcst]

Whenever I open bitwise inside tmux my default colors are swapped to black foreground on white background. I do believe that's because some color resetting[1] happening after we call start_colors(). I've found two solutions:

1. calling use_default_colors() after start_color() in src/misc.c
2. calling init_pair(0, COLOR_WHITE, COLOR_BLACK) in src/interactive.c

I think 1) is the right way to deal with this problem because it will respect whatever colorscheme is being used. It's trivial to change, should I make a pull request?

[1] curs_color(3X) says that It restores the colors on the terminal to the values they had when the terminal was just turned on.

[mellowcandle]

It used to have use_default_colors() but I removed it because people complained.
see here.
a30acc9

[mellowcandle]

I don't recall what was the initial problem. I will test it in a side branch and rethink it for next release.

[mellowcandle]

Thanks for raising the issue.