Commit Briefs
acme: scrolling fixes + new home/end
Home and End previously navigated between two different window locations: the top and the bottom of the text. Now they include a third waypoint: the location where typing last happened. Thus, in a win window, typing ls -l <home> scrolls to the beginning of the ls -l output. A second <home> continues to the top of the file. Makes Send scroll always, along with writes by external programs to +Errors. R=r CC=mccoyst http://codereview.appspot.com/4830051
acme: allow :?regexp for backward search
Fixes issue 80. R=rsc http://codereview.appspot.com/4662088
acme: fix out of order address crash
R=rsc http://codereview.appspot.com/4690042
grep: import $ fix from plan 9
R=rsc http://codereview.appspot.com/4673053
primes: faster output
R=rsc http://codereview.appspot.com/4664053
devdraw: dynamic discovery of MultiTouch devices
R=rsc CC=plan9port.codebot http://codereview.appspot.com/4653041
devdraw: Shrinking a window on osx 10.6.7 no longer disables drawing.
R=rsc CC=plan9port.codebot http://codereview.appspot.com/4632051
vacfs: document replacement of -c flag by -M
R=rsc CC=plan9port.codebot http://codereview.appspot.com/4595049
venti: fix pragma varargck due to changes in tag()
R=rsc CC=plan9port.codebot http://codereview.appspot.com/4517150
venti.h: import indentation from plan 9
R=rsc CC=plan9port.codebot http://codereview.appspot.com/4571065
venti: fix usage to match manuals
R=rsc CC=plan9port.codebot http://codereview.appspot.com/4593041
venti-fmt(8): minor fix in synopsis
R=rsc CC=plan9port.codebot http://codereview.appspot.com/4571051
venti: fix usage to match manuals
R=rsc CC=plan9port.codebot http://codereview.appspot.com/4576041
libventi: import changes from plan 9
R=rsc CC=plan9port.codebot http://codereview.appspot.com/4530100
man: import changes from plan 9
R=rsc CC=plan9port.codebot http://codereview.appspot.com/4559071