diff options
Diffstat (limited to 'urwid/canvas.py')
| -rw-r--r-- | urwid/canvas.py | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/urwid/canvas.py b/urwid/canvas.py index 207ee21..3c96bbe 100644 --- a/urwid/canvas.py +++ b/urwid/canvas.py @@ -930,8 +930,7 @@ def shard_body(cviews, shard_tail, create_iter=True, iter_default=None): try: cview = next(cviews_iter) except StopIteration: - raise CanvasError("cviews do not fill gaps in" - " shard_tail!") + break (trim_left, trim_top, cols, rows, attr_map, canv) = \ cview[:6] col += cols @@ -1229,7 +1228,8 @@ def apply_text_layout(text, attr, ls, maxcol): aw.k = 0 aw.off = 0 o = [] - while aw.off < end_offs: + # the loop should run at least once, the '=' part ensures that + while aw.off <= end_offs: if len(attr)<=aw.k: # run out of attributes o.append((None,end_offs-max(start_offs,aw.off))) @@ -1313,7 +1313,3 @@ def apply_text_layout(text, attr, ls, maxcol): c.append(linec) return TextCanvas(t, a, c, maxcol=maxcol) - - - - |