Fixes color tags and wide display bugs

[bkentel]

• Fixes some fallout w.r.t the live view from the recent item display changes, and properly truncates item names.
• Fixes wrong window size / offset for the live view in wide menu mode.
• Fixes a tiny bug in print_colored_text where empty strings were printed.
• Tiny tweak to trim_and_print.
• Some light cleanup of live_view.

[KA101]

Pretty sure I can't test the mouse stuff, sorry. :-/

[DavidKeaton]

Did you happen to widen the display for terrain view? Leftover stuff from inventory and the like gets annoying.

[bkentel]

@DavidKeaton Do you have a screencap of what you mean? Maybe I fixed it, but I'm not sure.

[DavidKeaton]

I can get you one in a bit, out ATM.

[kevingranade]

I need a better description of what this is supposed to do, in other words how do I reproduce the problem so I can verify it's fixed?

[bkentel]

A picture is worth a thousand words; notice the fixed border and tags.

[KA101]

Hmm. KA101 notices the yen sign in place of the (back)slash That's a font issue, I take it?

[bkentel]

Yeah, font and windows legacy locale side effect; only affects "" though (still pretty damn annoying and ugly though).

[DavidKeaton]

That stuff is CP6508 DOS right? (The yen error)

[bkentel]

@DavidKeaton it's one side effect of using "ja" as your legacy locale on windows and cata being built as a as multi-byte (not unicode aware) program (fonts also complicate things).

[kevingranade]

hah! This we can agree on :D 👍

[kevingranade]

Not your fault, and I'd prefer to keep this a bugfix anyway, but I'm pretty sure there's another piece of code that does the exact same thing elsewhere.