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Diffstat (limited to 'src/css/cascade.nim')
| -rw-r--r-- | src/css/cascade.nim | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/css/cascade.nim b/src/css/cascade.nim index 93131637..8a52cc58 100644 --- a/src/css/cascade.nim +++ b/src/css/cascade.nim @@ -85,7 +85,7 @@ func calcRules(elem: Element, sheet: CSSStylesheet): DeclarationList = for dl in item[1]: dl -#TODO couldn't these two procedures be merged? + proc applyNormal(ares: var ApplyResult, decls: seq[CSSDeclaration]) = for decl in decls: if not decl.important: @@ -172,12 +172,14 @@ proc applyRules(elem: Element, ua, user: CSSStylesheet, author: seq[CSSStyleshee proc applyRules(document: Document, ua, user: CSSStylesheet) = var author: seq[CSSStylesheet] - for sheet in document.head.sheets: - author.add(sheet) + if document.head != nil: + for sheet in document.head.sheets: + author.add(sheet) var stack: seq[Element] - stack.add(document.root) + if document.html != nil: + stack.add(document.html) var lenstack = newSeqOfCap[int](15) while stack.len > 0: |