- made transparent direct colors a compile-time opt-in since it appears to be non-standard

- got rid of the old numeric() function

- minor edit

- added close buttons to tabs

- removed obsolete stuff from colors.cc header

- disable the 'transparent' checkbox when there is no direct color selected

- changed all color usage to use LDColor classes instead of color indices. Added support for direct colors.

(0) -300 -100 -30 -10 -7 +7 +10 +30 +100 +300 tip

mercurial