2010/3/4 Gene Heskett <[email protected]>

> On Thursday 04 March 2010, Slavko Kocjancic wrote:
> >Hello...
> >
> >Again I can't aply that patch.... Here is console output
> >
> >sla...@emc2-laptop:~$ cd emc2-dev
> >sla...@emc2-laptop:~/emc2-dev$ git am --signoff smdi.eml
> >Applying Strange MDI.
> >.dotest/patch:10: trailing whitespace.
> >static int pseudoMdiLineNumber = INT_MIN;
> >.dotest/patch:19: trailing whitespace.
> >               interp_list.set_line_number(++pseudoMdiLineNumber);
> >error: patch failed: src/emc/task/emctaskmain.cc:125
> >error: src/emc/task/emctaskmain.cc: patch does not apply
> >Patch failed at 0001.
> >When you have resolved this problem run "git-am --resolved".
> >If you would prefer to skip this patch, instead run "git-am --skip".
> >sla...@emc2-laptop:~/emc2-dev$
> >
> >Jeff Epler pravi:
> >> On Tue, Mar 02, 2010 at 08:28:17PM +0100, Slavko Kocjancic wrote:
> >>> Hello..
> >>> I write hole center probe subroutine and works nice if it's called from
> >>> main program.
> >>>
> >>> in test.ngc I have
> >>> ;-----------------------------------
> >>> o<hcenter> call
> >>> M02
> >>> ;-----------------------------------
> >>>
> >>>
> >>> and that's works without problem.
> >>>
> >>> but if I type
> >>> o<hcenter> call
> >>> in MDI mode the only 1's move is ok and after that the move's are
> >>> unpredictable for my opinion.
> >>
> >> Which version of emc are you testing with?  This behavior is buggy in
> >> 2.3, but in v2.4_branch and master there's a change that is intended to
> >> improve or fix this problem:
> >>
> >> commit 314f3aa2d90e5ec1f7840166f3e0ad11a9fbc0a6
> >> Author: Jeff Epler <[email protected]>
> >> Date:   Wed Jan 27 08:16:47 2010 -0600
> >>
> >>     improve behavior of MDI O-calls
> >>
> >>     Bad things happen when the motion id is zero.  This could frequently
> >>     happen when doing O-calls from MDI, because the motion ids for an
> MDI
> >>     start at pseudoMdiLineNumber and increase for each executed motion
> >>     (? line?) in the subroutine.  For instance, if pseudoMdiLineNumber
> >> was -7, then executing an O-call with 8 or more lines of motion would
> >> issue a motion with ID 0.
> >>
> >> diff --git a/src/emc/task/emctaskmain.cc b/src/emc/task/emctaskmain.cc
> >> index 39ce8ad..f26c1cf 100644
> >> --- a/src/emc/task/emctaskmain.cc
> >> +++ b/src/emc/task/emctaskmain.cc
> >> @@ -125,7 +125,7 @@ NMLmsg *emcTaskCommand = 0;
> >>  // signal handling code to stop main loop
> >>  static int done;
> >>  static int emctask_shutdown(void);
> >> -static int pseudoMdiLineNumber = -1;
> >> +static int pseudoMdiLineNumber = INT_MIN;
> >>
> >>  static int all_homed(void) {
> >>      for(int i=0; i<9; i++) {
> >> @@ -1957,7 +1957,7 @@ static int emcTaskIssueCommand(NMLmsg * cmd)
> >>          }
> >>         if (execute_msg->command[0] != 0) {
> >>             if (emcStatus->task.mode == EMC_TASK_MODE_MDI) {
> >> -               interp_list.set_line_number(--pseudoMdiLineNumber);
> >> +               interp_list.set_line_number(++pseudoMdiLineNumber);
> >>             }
> >>             execRetval = emcTaskPlanExecute(execute_msg->command,
> >> pseudoMdiLineNumber); if (execRetval == 2 /* INTERP_ENDFILE */ ) {
>
> Your method of obtaining the patch, copy-paste perhaps, contaminated the
> patch with trailing whitespace after the text of the patch.  Call it back
> into your editor of choice, and if vim have it search for ' ', which will
> highlight all the spaces.  Delete any that are at or beyond the right end
> of
> the lines.  Save, try it again.
>
> The keystrokes would be / which will show a line at the bottom of the
> screen,
> then hit ' space 'enter.  That will show all spaces.  I have a permanent
> setting in my copy that shows them by default, but only those which have a
> line ending after then, so normal spaces don't bother me.
>
> --
> Cheers, Gene
> "There are four boxes to be used in defense of liberty:
>  soap, ballot, jury, and ammo. Please use in that order."
> -Ed Howdershelt (Author)
>
> That, that is, is.
> That, that is not, is not.
> That, that is, is not that, that is not.
> That, that is not, is not that, that is.
>
>
Maybe the problem is as I got mail in windows. probably wrong line
termination. Now I save mail on ubuntu and try to update. Git was not happy
again!

says....
previous dotest directory .dotest still exists but mbox given.
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