"Timezone" does not auto-scroll

[ajay_garg]

In the development build 16 on XO-1.75, I notice the following ::

a)
Open "My Settings" -> "Date and Time".

b)
Search for a timezone (Australia/Sydney) interactively, using the entry-box.
The auto-scroll WORKS FINE here, as the auto-scroll is done to "Australia/Sydney"

c)
Click "tick" to save the selected timezone, and exit the section.

d)
Re-enter the section.

e)
It is observed that the auto-scroll HAS NOT TAKEN PLACE to "Australia/Sydney". However, if I manually scroll, I see that "Australia/Sydney" is selected == it's just that the auto-scroll did not take place.

At code level ("/usr/share/sugar/extensions/cpsection/datetime/view.py"),

def setup(self):

zone = self._model.get_timezone()
for row in self._store:

if zone == row[0]:

self._treeview.set_cursor(row.path,

self._timezone_column,
False)

self._treeview.scroll_to_cell(row.path,

self._timezone_column,
True, 0.5, 0.5)

break

here, "self._treeview.set_cursor" is working at all times, but "self._treeview.scroll_to_cell" does not work in steps d) and e).

This is a regression; auto-scroll worked fine in steps d) and e) in 12.1.0.

[ajay_garg]

Note that, there is no traceback/warning in shell.log.

[dnarvaez]

Seems to work here, hopefully fixed.