[mythtv] More scheduling scheduler

[Max Barry]

I tested Paul's 'soft3complete-4.patch' against 'softpad' branch 9730.
I've just now seen David's post saying some of the patch isn't
acceptable -- which probably makes my testing irrelevant. But since I'd
already done this, I thought I might as well post it. Hope it's
useful... if it's not, please ignore it.

SUMMARY
-------

Everything works now!

CONDITIONS
----------

Same as before.

DETAILS
-------

There are two errors in the patch, which prevent it from compiling:

Index: softpad/libs/libmythtv/programinfo.cpp
===================================================================
+                            .arg((endts.secTo(recendts)+30)/60);
should be:
+                            .arg((endts.secsTo(recendts)+30)/60);

... and...

Index: softpad/programs/mythfrontend/viewscheduled.cpp
===================================================================
+            infoMap["timedate"]+=" "+infoMap["timebuffer"]
should be:
+            infoMap["timedate"]+=" "+infoMap["timebuffer"];

Once I fixed these, though:

BUG #1: Now fixed. Altering softpad settings triggers a full reschedule.

BUG #2: Now fixed. Soft pads seem to be allocated correctly in all cases.

BUG #3: Not a bug! I'm very sorry for the false report. After reading
David's post, I realize this was completely my fault. I turned on
"Reschedule Higher Priorities" and everything worked as I wanted it to.

Unfortunately I'm unable to do any more testing this week (I'm going
away), but I'll be back Monday.

Max.