touch-off should not call filter program again -- it may be time-consuming or require interaction.  reported by slundell
touch-off should not call filter program again -- it may be time-consuming or require interaction.  reported by slundell

kinsamanka/machinekit,narogon/linuxcnc,cdsteinkuehler/MachineKit,yishinli/emc2,unseenlaser/machinekit,yishinli/emc2,ianmcmahon/linuxcnc-mirror,cnc-club/linuxcnc,cdsteinkuehler/MachineKit,strahlex/machinekit,jaguarcat79/ILC-with-LinuxCNC,araisrobo/linuxcnc,ikcalB/linuxcnc-mirror,ArcEye/machinekit-testing,kinsamanka/machinekit,RunningLight/machinekit,ikcalB/linuxcnc-mirror,ianmcmahon/linuxcnc-mirror,bmwiedemann/linuxcnc-mirror,EqAfrica/machinekit,araisrobo/machinekit,cdsteinkuehler/linuxcnc,unseenlaser/linuxcnc,EqAfrica/machinekit,Cid427/machinekit,ArcEye/machinekit-testing,strahlex/machinekit,ikcalB/linuxcnc-mirror,bobvanderlinden/machinekit,strahlex/machinekit,ianmcmahon/linuxcnc-mirror,cdsteinkuehler/linuxcnc,kinsamanka/machinekit,cdsteinkuehler/MachineKit,RunningLight/machinekit,jaguarcat79/ILC-with-LinuxCNC,yishinli/emc2,jaguarcat79/ILC-with-LinuxCNC,cdsteinkuehler/linuxcnc,EqAfrica/machinekit,araisrobo/machinekit,narogon/linuxcnc,RunningLight/machinekit,ikcalB/linuxcnc-mirror,araisrobo/machinekit,EqAfrica/machinekit,jaguarcat79/ILC-with-LinuxCNC,ArcEye/MK-Qt5,cnc-club/linuxcnc,cnc-club/linuxcnc,aschiffler/linuxcnc,ArcEye/machinekit-testing,ikcalB/linuxcnc-mirror,strahlex/machinekit,ArcEye/machinekit-testing,mhaberler/machinekit,bmwiedemann/linuxcnc-mirror,narogon/linuxcnc,jaguarcat79/ILC-with-LinuxCNC,ArcEye/machinekit-testing,araisrobo/machinekit,unseenlaser/linuxcnc,RunningLight/machinekit,unseenlaser/machinekit,bmwiedemann/linuxcnc-mirror,cdsteinkuehler/linuxcnc,kinsamanka/machinekit,Cid427/machinekit,Cid427/machinekit,mhaberler/machinekit,RunningLight/machinekit,cdsteinkuehler/MachineKit,bobvanderlinden/machinekit,bmwiedemann/linuxcnc-mirror,ArcEye/machinekit-testing,cdsteinkuehler/MachineKit,Cid427/machinekit,RunningLight/machinekit,mhaberler/machinekit,Cid427/machinekit,ArcEye/MK-Qt5,RunningLight/machinekit,bmwiedemann/linuxcnc-mirror,mhaberler/machinekit,bmwiedemann/linuxcnc-mirror,cnc-club/linuxcnc,ArcEye/machinekit-testing,unseenlaser/machinekit,kinsamanka/machinekit,unseenlaser/linuxcnc,unseenlaser/linuxcnc,narogon/linuxcnc,bobvanderlinden/machinekit,kinsamanka/machinekit,kinsamanka/machinekit,aschiffler/linuxcnc,Cid427/machinekit,bmwiedemann/linuxcnc-mirror,bobvanderlinden/machinekit,ianmcmahon/linuxcnc-mirror,araisrobo/linuxcnc,EqAfrica/machinekit,araisrobo/machinekit,bobvanderlinden/machinekit,EqAfrica/machinekit,bobvanderlinden/machinekit,cnc-club/linuxcnc,cdsteinkuehler/MachineKit,cnc-club/linuxcnc,strahlex/machinekit,bobvanderlinden/machinekit,ArcEye/MK-Qt5,ArcEye/MK-Qt5,narogon/linuxcnc,araisrobo/linuxcnc,ArcEye/MK-Qt5,Cid427/machinekit,strahlex/machinekit,ianmcmahon/linuxcnc-mirror,araisrobo/machinekit,cdsteinkuehler/linuxcnc,ArcEye/machinekit-testing,cdsteinkuehler/linuxcnc,yishinli/emc2,ArcEye/MK-Qt5,Cid427/machinekit,RunningLight/machinekit,strahlex/machinekit,EqAfrica/machinekit,mhaberler/machinekit,EqAfrica/machinekit,aschiffler/linuxcnc,araisrobo/machinekit,ianmcmahon/linuxcnc-mirror,ArcEye/MK-Qt5,araisrobo/linuxcnc,araisrobo/machinekit,unseenlaser/machinekit,ianmcmahon/linuxcnc-mirror,mhaberler/machinekit,unseenlaser/linuxcnc,mhaberler/machinekit,kinsamanka/machinekit,araisrobo/machinekit,cnc-club/linuxcnc,ikcalB/linuxcnc-mirror,ArcEye/MK-Qt5,unseenlaser/machinekit,unseenlaser/machinekit,ikcalB/linuxcnc-mirror,bobvanderlinden/machinekit,mhaberler/machinekit,aschiffler/linuxcnc,aschiffler/linuxcnc,unseenlaser/machinekit,araisrobo/linuxcnc,unseenlaser/machinekit