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Prevent splitting inside tables

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Kovid Goyal 2013-11-21 09:15:41 +05:30
parent b73de11b3b
commit 2b1053c05d
1 changed files with 8 additions and 1 deletions
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9
src/calibre/ebooks/oeb/polish/preview.coffee
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@ -27,6 +27,13 @@ is_block = (elem) ->
style = window.getComputedStyle(elem) style = window.getComputedStyle(elem)
return style.display in ['block', 'flex-box', 'box'] return style.display in ['block', 'flex-box', 'box']
in_table = (elem) ->
while elem
if elem.tagName?.toLowerCase() == 'table'
return true
elem = elem.parentNode
return false
find_containing_block = (elem) -> find_containing_block = (elem) ->
while elem and elem.getAttribute('data-is-block') != '1' while elem and elem.getAttribute('data-is-block') != '1'
elem = elem.parentNode elem = elem.parentNode
@ -69,7 +76,7 @@ class PreviewIntegration
if this.blocks_found if this.blocks_found
return return
for elem in document.body.getElementsByTagName('*') for elem in document.body.getElementsByTagName('*')
if is_block(elem) if is_block(elem) and not in_table(elem)
elem.setAttribute('data-is-block', '1') elem.setAttribute('data-is-block', '1')
this.blocks_found = true this.blocks_found = true