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| author | hut <hut@lavabit.com> | 2010-06-15 11:32:02 +0200 |
|---|---|---|
| committer | hut <hut@lavabit.com> | 2010-06-18 11:47:17 +0200 |
| commit | 6613bf4181f3d6d4b612e98e865192b73ebbe90c (patch) | |
| tree | a609e7f0eac9decb8985c361893f96465943b988 | |
| parent | 9a41e0fc3695c2c7f9b07a93c48f72ee9838c698 (diff) | |
| download | ranger-6613bf4181f3d6d4b612e98e865192b73ebbe90c.tar.gz | |
widgets.pager: more efficient width calculation
| -rw-r--r-- | ranger/gui/widgets/pager.py | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/ranger/gui/widgets/pager.py b/ranger/gui/widgets/pager.py index 58fcdfd1..5e761a0f 100644 --- a/ranger/gui/widgets/pager.py +++ b/ranger/gui/widgets/pager.py @@ -35,6 +35,7 @@ class Pager(Widget): old_source = None old_scroll_begin = 0 old_startx = 0 + max_width = None def __init__(self, win, embedded=False): Widget.__init__(self, win) self.embedded = embedded @@ -122,7 +123,7 @@ class Pager(Widget): self.startx = direction.move( direction=direction.right(), override=narg, - maximum=self._get_max_width(), + maximum=self.max_width, current=self.startx, pagesize=self.wid, offset=-self.wid + 1) @@ -201,6 +202,8 @@ class Pager(Widget): if attempt_to_read and self.source_is_stream: try: for l in self.source: + if len(l) > self.max_width: + self.max_width = len(l) self.lines.append(l) if len(self.lines) > n: break @@ -225,6 +228,3 @@ class Pager(Widget): except IndexError: raise StopIteration i += 1 - - def _get_max_width(self): - return max(len(line) for line in self.lines) |