1 # ----------------------------------------------------------------------------
3 # The following code is solely a convenience so that you can test the
4 # BLT distribution without first installing it.
6 # ----------------------------------------------------------------------------
8 # If we're in the ./demos directory, we can simply specify
9 # "../library" as the library directory without having to install the
12 if { [file exists ../library/bltGraph.pro] } {
14 set blt_library ../library
15 set auto_path [linsert $auto_path 0 $blt_library]
19 # Add a binding for convenience to let you exit with pressing the
22 wm protocol . WM_DELETE_WINDOW { DoExit 0 }
23 bind all <Control-KeyPress-c> { DoExit 0 }
25 proc DoExit { code } {