option is not given. If dbfile isn't given and can't be retrieved
from the optionsdb, just initialize it to the first element in
RGB_TXT.
Backport candidate.
build(): Fix the logic here for calculating fallbacks if the dbfile
isn't parseable.
main(): Fix the semantics for -d/--database; this should override any
database value found in the .pynche file.
Update some comments, and author contact info.
Bump to v1.4
Whitespace normalization.
ChipWidget.__init__(): Added a message area just below the color
name. Both the message and name widgets are now FLAT, DISABLED
Entry widgets instead of Labels. This allows users to
copy-n-paste the color names or color specs. Also, the contents
of both widgets are now driven by StringVars.
set_color(): This only sets the chip color; it does not set the name
widgets.
set_name(): New method which only sets the name widget contents.
set_message(): New method which only sets the message widget contents.
ChipViewer.update_yourself(): Set the color, name, and message for
each chip as follows: the first line always contains the color
spec in #rrggbb format. The second line will contain the color
name, but slightly differently for each widget. For the Selected
widget, if the color exactly matches the Nearest color, the name
is shown, otherwise the message field will be empty. The name
field of the Nearest widget will always contain the color name.
fragile. Now the leading "0x" on hex numbers are displayed as labels
and the type-in entry fields just accept the hex digits. Be sure to
strip off the "0x" string when displaying hex values too.
Also, de-string-module-ification, and other Python 2.x improvements.
