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Kovid Goyal 2012-06-20 17:43:49 +05:30
parent 6919614d36
commit 8de0c610ea
2 changed files with 9 additions and 12 deletions
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resources/compiled_coffeescript.zip
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src/calibre/ebooks/oeb/display/paged.coffee
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@ -73,16 +73,13 @@ class PagedDisplay
this.cols_per_screen = cols_per_screen
layout: () ->
# Remove the top margin from the first child of body as that gets added
# to the top margin of body. This is done here just in case
# getComputedStyle() causes a relayout. The re-layout will be much
# faster before we implement the multi-column layout.
for node in document.body.childNodes
if node.nodeType == 1 # Element node
style = window.getComputedStyle(node)
if style.display in ['block', 'table']
node.style.setProperty('margin-top', '0px')
break
# When laying body out in columns, webkit bleeds the top margin of the
# first block element out above the columns, leading to an extra top
# margin for the page. We compensate for that here. Computing the
# boundingrect of body is very expensive with column layout, so we do
# it before the column layout is applied.
document.body.style.marginTop = '0px'
extra_margin = document.body.getBoundingClientRect().top
ww = window.innerWidth
@ -110,9 +107,9 @@ class PagedDisplay
bs.setProperty('-webkit-column-width', col_width+'px')
bs.setProperty('-webkit-column-rule-color', fgcolor)
bs.setProperty('overflow', 'visible')
bs.setProperty('height', 'auto')
bs.setProperty('height', (window.innerHeight - this.margin_top - this.margin_bottom) + 'px')
bs.setProperty('width', 'auto')
bs.setProperty('margin-top', this.margin_top+'px')
bs.setProperty('margin-top', (this.margin_top - extra_margin)+'px')
bs.setProperty('margin-bottom', this.margin_bottom+'px')
bs.setProperty('margin-left', sm+'px')
bs.setProperty('margin-right', sm+'px')