#216 slow reactions

when opening a patch, the screen takes a little while to show--first all the objects show up, then after almost 1/2 second the connections show.
after doing something--eg hitting cmd-s, it takes some time for the system to be ready for the next action: hitting eg cmd-1 or cmd-e directly doesn't do anything. wait a second, and it works again.
this was not the case in earlier autobuilds (march this year).
pd ext-40-03 recent autobuilds on osx 10.4.x (both on .8 and on recently upgraded .10)