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Remove unused code

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Kovid Goyal 2017-05-27 21:24:05 +05:30
parent 534d06eb4d
commit d96b798d45
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1 changed files with 0 additions and 24 deletions
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src/pyj/read_book/paged_mode.pyj
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@ -253,30 +253,6 @@ def scroll_to_fraction(frac):
scroll_to_xpos(xpos)
def column_location(elem):
# Return the location of elem relative to its containing column.
# WARNING: This method may cause the viewport to scroll (to workaround
# a bug in WebKit).
br = elem.getBoundingClientRect()
# Because of a bug in WebKit's getBoundingClientRect() in column
# mode, this position can be inaccurate, see
# https://bugs.launchpad.net/calibre/+bug/1202390 for a test case.
# The usual symptom of the inaccuracy is br.top is highly negative.
if br.top < -100:
# We have to actually scroll the element into view to get its
# position
elem.scrollIntoView()
left, top = viewport_to_document(elem.scrollLeft, elem.scrollTop, elem.ownerDocument)
else:
left, top = viewport_to_document(br.left, br.top, elem.ownerDocument)
c = column_at(left)
width = min(br.right, (c+1)*col_and_gap) - br.left
if br.bottom < br.top:
br.bottom = scroll_viewport.height()
height = min(br.bottom, scroll_viewport.height()) - br.top
left -= c * col_and_gap
return {'column':c, 'left':left, 'top':top, 'width':width, 'height':height}
def column_boundaries():
# Return the column numbers at the left edge and after the right edge
# of the viewport