Just warn if "DISPLAY not set". Added gtk-thread-running?.
authorMatt Birkholz <matt@birkholz.chandler.az.us>
Mon, 5 Sep 2011 23:10:43 +0000 (16:10 -0700)
committerMatt Birkholz <matt@birkholz.chandler.az.us>
Mon, 5 Sep 2011 23:10:43 +0000 (16:10 -0700)
commit247535dac95ca85dedbfec47ea25adcc9123b41e
tree67308c97ce93137ab078c3e8a4300134a7e4eb79
parent198322b16269bfbcacd4cdda61c96ed591afb562
Just warn if "DISPLAY not set".  Added gtk-thread-running?.

Do NOT call start_gtk!  Warn during (load-option 'Gtk) and upon every
disk restore thereafter.
src/gtk/gtk.pkg
src/gtk/main.scm
src/gtk/thread.scm