fixes from testing session

[trains.git] / hostside / gui-displayer

diff --git a/hostside/gui-displayer b/hostside/gui-displayer
index eadac7d9fa4a603520de7e336704bdc2c8362171..30751b3abcd5f522fc7de644b9b2bce981100254 100755 (executable)
--- a/hostside/gui-displayer
+++ b/hostside/gui-displayer
@@ -117,6 +117,7 @@ proc setup {} {
     global power segrev segdet segown movpos
     set power 0
     set f [open ../layout/ours.dgram-bot.segcmap]
+    fconfigure stdout -buffering none
     while {[gets $f l] >= 0} {
        if {[regexp {^S (\w+) (\w+)$} $l dummy segname num]} {
            set segnum($segname) $num