added GtkCanonicalizedLabel: a label for displaying SciTECO strings

 * those strings can contain control characters
 * the canonicalized label will automatically escape the non-printable
   characters according to the same mapping used elsewhere and shows
   them in "reverse" video.
 * reverse video is hard to achieve in Gtk, esp. for Pango versions
   that don't support transparent foregrounds
 * the current implementation does not need dedicated styling for
   reverse video characters; but this may be an option in order to
   get it right even on older Gtk versions

0 files changed, 0 insertions, 0 deletions