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Fix typo in ported cfi module

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Was causing at_point() to return CFIs based on spatial offsets instead
of containing element + text offset
This commit is contained in:
Kovid Goyal 2016-09-28 12:08:36 +05:30
parent 52b3964ce6
commit f8bfedfa8d
1 changed files with 10 additions and 11 deletions
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21
src/pyj/read_book/cfi.pyj
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@ -508,28 +508,28 @@ def at_point(ox, oy): # {{{
Math.sqrt(Math.pow(p1[0]-p2[0], 2), Math.pow(p1[1]-p2[1], 2))
try:
cfi = window.cfi.at(ox, oy)
point = window.cfi.point(cfi)
cfi = at(ox, oy)
p = point(cfi)
except Exception:
cfi = None
if cfi:
if point.range is not None:
r = point.range
if p.range is not None:
r = p.range
rect = r.getClientRects()[0]
x = (point.a*rect.left + (1-point.a)*rect.right)
x = (p.a*rect.left + (1-p.a)*rect.right)
y = (rect.top + rect.bottom)/2
x, y = viewport_to_document(x, y, r.startContainer.ownerDocument)
else:
node = point.node
node = p.node
r = node.getBoundingClientRect()
x, y = viewport_to_document(r.left, r.top, node.ownerDocument)
if type(point.x) is 'number' and node.offsetWidth:
x += (point.x*node.offsetWidth)/100
if type(point.y) is 'number' and node.offsetHeight:
y += (point.y*node.offsetHeight)/100
if type(p.x) is 'number' and node.offsetWidth:
x += (p.x*node.offsetWidth)/100
if type(p.y) is 'number' and node.offsetHeight:
y += (p.y*node.offsetHeight)/100
if dist(viewport_to_document(ox, oy), v'[x, y]') > 50:
cfi = None
@ -540,7 +540,6 @@ def at_point(ox, oy): # {{{
def at_current(): # {{{
winx, winy = window_scroll_pos()
winw, winh = window.innerWidth, window.innerHeight
max = Math.max
winw = max(winw, 400)
winh = max(winh, 600)
deltay = Math.floor(winh/50)