Hi all,
I want to print some info during loading of my data so I've added some
print's. I wanted to take advantage of printing the backspace character "\b"
to go back and overwrite the previous value.
Unfortunately, I've found out that the finish_launching() command breaks
this. Here is a simple example:
#!/usr/bin/env python2
# -*- coding: utf-8 -*-
import sys, time
import pymol
#pymol.finish_launching()
for n in xrange(100):
print("%3d %%\b\b\b\b\b\b" % n),
sys.stdout.flush()
time.sleep(0.05)
This will print a "percentage" without newlines. Uncommenting the
"pymol.finish_launching()" line will break this: the backspace character
seems to be ignored completely.
I cannot finish_launching() after my loop since the loop loads cgo objects,
thus it needs pymol fully opened to do so.
Is pymol "overloading" the print function? What's wrong here?
Thanks!
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