gtk: Require #f or #t from event and draw callbacks.
authorMatt Birkholz <matt@birkholz.chandler.az.us>
Tue, 14 Aug 2012 21:54:30 +0000 (14:54 -0700)
committerMatt Birkholz <matt@birkholz.chandler.az.us>
Tue, 14 Aug 2012 21:54:30 +0000 (14:54 -0700)
commit1b937a99686feeb91f88b37e46703b168395a3e0
treeedef8c21881bca42676a6bce02758b1fe1f3d4eb
parent0d623bb8dc4c6f0bb04a637d413fbe43b3728572
gtk: Require #f or #t from event and draw callbacks.

Not even sure what a gboolean from the draw signal means, but
requiring a bool anyway (else whatnot is coerced into gboolean?,
TRUE?).  Updated doc to mention this, and got all #ts and #fs under
@code.
doc/gtk/gtk.texinfo
src/gtk/fix-layout.scm
src/gtk/gtk-ev.scm
src/gtk/gtk-widget.scm