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Revision history for CSS::DOM
0.15 21 October, 2012
• compute_style no longer produces an uninitialized warning if
the element’s own style attribute has a property for which
there is no applicable property with the same name in the
style sheets (RT #79855).
• A minor backtracking bug in CSS::DOM::PropertyParser has been
fixed. If a format for a list property can still match after
backtracking past a capturing group, then extra items (from
the pre-backtracking matches) will end up in the list. This
can happen with property formats like ‘[(foo) | (foo),]+’.
Any such format would be more efficient when written as
‘[(foo),?]+’, which does not exhibit the bug.
0.14 12 December, 2010
• The full text of the licence is now included in the distribu-
tion. Thanks to Ville Skyttä for providing it (RT #60770).
• A few pod syntax errors have been corrected, thanks to Nicho-
las Bamber (RT #63388).
• CSS::DOM::PropertyParser has been fixed to work with perl
5.13.8 and higher.
• New getStringValue method of CSS::DOM::Value::Primitive
0.13 22 August, 2010
Oops. Fix another problem, introduced in 0.12. I forgot to
add a file to MANIFEST. (I *thought* I had run make
disttest.)
0.12 22 August, 2010
Fix dependency problem introduced in 0.11. (I tried to remove
the dependency on constant::lexical, gave up and reverted my
changes, but forgot to add it back to Makefile.PL. Oh well.)
0.11 15 August, 2010
• setStringValue and setFloatValue are now listed in
CSS::DOM::Interface.
• CSS::DOM::Style’s opacity property is now listed in
CSS::DOM::Interface. (This is a temporary workaround for
a design flaw.)
0.10 28 March, 2010
• New setFloatValue and setStringValue methods of CSS::DOM::Val-
ue::Primitive
• Bug fix: CSS::DOM::Value::Primitive’s cssText did not set the
value when passed an argument if the existing value was a
string and there was no existing serialisation recorded (as
happens if you call the constructor directly without provid-
ing the css argument).
• Bug fix: Sub-value objects of a list value used to become
‘unowned’ if their type changed (via cssText assignment), mak-
ing further modification attempts fail.
0.09 21 February, 2010
• The property parser no longer gets confused in cygwin’s perl
5.10.0@34065 (maint; aka ee8a906) when an rgb() colour comes
after something else in a property value. This bug also pro-
duced warnings.
• The property parser in cygwin’s perl no longer gets offsets
muddled up when a shorthand property’s format contains
<colour> within a parenthetical group, the <colour> is not
the first thing in the group (e.g., ‘(<ident> <colour>)’),
and a value assigned has a colour in hex format (e.g.,
‘honey #bee’, which would cause just ‘#bee’, not ‘honey #bee’
to be assigned to the subproperty).
• The property parser used to produces warnings and create
CSS_CUSTOM value objects instead of ‘primitives’ when a short-
hand property was assigned to that had named properties [RT
#54809]. This only occurred in perl 5.10.0. It turns out that
this perl version’s $^N is more buggy than I realised and
it’s not just cygwin’s maint snapshot that needs special
treatment.
• CSS::DOM::Style’s length method no longer dies if no proper-
ties have been added [RT #54810].
0.08 22 November, 2009
• Incompatible change: CSS::DOM::Value’s and CSS::DOM::Value::
Primitive’s constructors’ interfaces have changed. They now
take hash-style arguments.
• CSSPrimitiveValue objects for colours are now supported.
• %CSS::DOM::Constants::SuffixToConst, mapping dimension suf-
fixes to constants
• CSS::DOM::Value::Primitive now implements the Rect and RGB-
Color interfaces.
• CSS::DOM::Value::List has been added. It implements the
CSSValueList interface.
• CSS::DOM::Value::Primitive no longer inherits from CSS::DOM::
Value, but claims that it DOES it.
• getPropertyCSSValue now works with list properties.
• CSS::DOM::Style’s property_parser method
• CSS::DOM::Value::Primitive’s primitiveType and getFloatValue
methods
• CSS::DOM::Primitive’s and CSS::DOM::Value’s cssText methods
are now writable.
• Assigning to a shorthand property (like border-top) a value
(like 'inset') that causes some sub-properties to have their
initial values now deletes any implied sub-properties that
do not have default values (like border-top-color). (If that
makes no sense to you, see the tests at the end of
property-parser.t.)
• Fixed to be compatible with 5.10.0@34065 (maint; aka ee8a906),
which is included with cygwin.
0.07 16 August, 2009
• Support for specifications that describe which properties
are supported and also the syntax of shorthand proper-
ties (CSS::DOM::PropertyParser was added; CSS::DOM and
CSS::DOM::Style constructors now take more args)
• Incompatible change: CSS::DOM::Value is no longer used with-
out a property spec.
• CSS::DOM has two new methods, url_fetcher and property_parser,
which return what was passed to the constructor.
• Bug fix (broken in 0.06): Assigning to a property an empty
string or a string beginning with whitespace or a CSS comment
no longer causes an error.
• Bug fix: Assigning whitespace to a property now deletes it.
• Bug fix: getPropertyCSSValue used to return the same as
getPropertyValue the *second* time it was called for a given
property, due to a weird caching problem.
• compute_style now considers user-agent !important rules more
important that user and author normal rules. CSS 2.1 doesn’t
say what to do with those, but I just found that CSS 2 speci-
fies it clearly.
0.06 8 April, 2009
• The CSSCharsetRule interface has been added.
• There is a new module named CSS::DOM::Util, which, so far,
provides functions for dealing with CSS escapes and string
and URL tokens.
• The CSSStyleDeclaration interface is now complete
(CSS::DOM::Style’s getPropertyCSSValue, removeProperty,
getPropertyPriority, length and item methods have
been added).
• Property priorities (i.e., the !important thingy)
• CSS::DOM::Style’s setProperty method now dies when passed an
invalid value.
• The CSSValue interface has been completed. (CSS::DOM::Value’s
constructor actually works [it only applies to CSS_INHERIT
and CSS_CUSTOM value types] and the interface methods have
been added.)
• CSS::DOM::Value::Primitive now supports counters, attr values
and rects.
• New module: CSS::Constants, where all the DOM constants have
been moved
• Highly-experimental compute_style function
0.05 2 September, 2008
• CSS::DOM now detects the encoding of CSS files and decodes
them (if you ask it to).
• CSS::DOM::Style has a non-standard (i.e., non-DOM)
modification_handler method that allows the assignment
of a handler that is called whenever the style object
is modified or one of its sub-objects.
0.04 20 August, 2008
• CSS::DOM::Style’s setProperty method now works when ::Style is
loaded before ::Parser.
• The CSSFontFaceRule interface has been added.
0.03 19 August, 2008
• CSS.pm is no longer used. The parsing interface has
changed. None of the CSS.pm-specific methods can be used
any more (read_string, etc.). Use CSS::DOM::parse and
CSS::DOM::Style::parse instead (actually, these are con-
structors so you should normally use these instead
of ‘new’).
• CSS rules no longer overload stringification. That was some-
thing inherited from CSS.pm’s CSS::Style. If anyone wants me
to add it back, I can.
• CSS::DOM::Rule’s constructor’s interface has changed, and now
accepts the parent rule or style sheet as the only argument.
(It used to inherit a constructor from CSS::Style).
• CSS::DOM::Rule::Style has its selectorText method, so the
CSSStyleRule interface is complete.
• CSS::DOM::Rule now has its parentRule and parentStyleSheet
methods, so the CSSRule interface is complete.
• Started the CSSValue class. So far the constants and a con-
structor (doesn’t work yet) exist.
• Started the CSSPrimitiveValue class. So far the constants, the
constructor and the cssText method (currently read-only) have
been implemented. Counters, rects, and rgb() colors are not
yet supported. This is not actually used by the other modules
yet, but you can play with it. It’s quite buggy.
• The CSSMediaRule, CSSPageRule and CSSImportRule interfaces
have been added.
• CSS::DOM’s ownerRule and parentStyleSheet methods are actually
capable of return useful values now that CSSImportRule is
implemented.
• The CSS::DOM::StyleDecl module has been renamed to ::Style.
• The CSS::DOM constructor now accepts the named argument
‘url_fetcher’, which can be passed a coderef that will be
called by @import rules.
• CSS::DOM’s ownerNode now returns an empty list in list context
instead of (undef), if there is no owner.
0.02 19 May, 2008
• CSS::DOM now has its title and media methods (so the
StyleSheet interface has been completed) and its ownerRule,
insertRule and deleteRule methods (the CSSStyleSheet inter-
face is now complete).
• CSS::DOM::MediaList and CSS::DOM::StyleSheetList have
been added.
• CSS::DOM::Rule now has type and cssText methods (the CSSRule
interface is complete).
0.01 23 December, 2007
First release
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