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Workaround for error in scroll_to() on some japanese books with vertical text

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Kovid Goyal 2019-09-11 16:54:03 +05:30
parent 2dd562b731
commit 043f9a5b88
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1 changed files with 5 additions and 1 deletions
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6
src/pyj/read_book/cfi.pyj
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@ -540,7 +540,11 @@ def scroll_to(cfi, callback, doc): # {{{
# Reset the range to what it was before the span was added # Reset the range to what it was before the span was added
r.setStart(sc, so) r.setStart(sc, so)
r.setEnd(ec, eo) try:
r.setEnd(ec, eo)
except:
# this happens for some japanese books
r.setEnd(ec, eo-1)
rects = r.getClientRects() rects = r.getClientRects()
if rects.length > 0: if rects.length > 0:
rect = rects[0] rect = rects[0]