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24 Commits

Author SHA1 Message Date
Benjamin Otte
3a72e2fb24 css: Implement "unset" 
Quoting the spec:
  If the cascaded value of a property is the unset keyword,
  then if it is an inherited property, this is treated as
  inherit, and if it is not, this is treated as initial.

Spec in question:
  http://dev.w3.org/csswg/css-cascade/

Also use unset in the reset-to-defaults.css we use to reset css in
reftests.
 2014-05-11 03:23:55 +02:00
Benjamin Otte
a7f238138e styleproperty: Remove base argument 
from _gtk_style_property_parse_value(). The GtkCssParser takes care of
that now.
 2012-05-11 16:42:12 +02:00
Benjamin Otte
cc6c7c5e16 cssshorthand: Don't pass base file anymore 
It's part of the parser now.
 2012-05-11 16:42:12 +02:00
Benjamin Otte
b9ebe8c226 cssarrayvalue: Redo parsing arrays 
Does 3 things:
1) Introduce a "none" array signleton
2) Get rid of memleaks in error paths
3) Reduce code in parse funcs
 2012-04-17 08:59:17 +02:00
Benjamin Otte
9b7640b898 styleproperty: Make _gtk_style_property_parse_value() return a CssValue 
Also split out initial/inherit handling into a custom GtkCssValue class.
 2012-04-17 08:59:11 +02:00
Benjamin Otte
5ac9ba714a styleproperty: Make _gtk_style_property_query() take a GValue 
... and don't make it return a GtkCssValue. We want to use this for
compat with the old GValue APIs after all...
 2012-04-17 08:59:11 +02:00
Alexander Larsson
7603e6e473 css: Use GtkCssValues instead of GValue in the css machinery 
Also, in places where we're computing a new CssValue based on an
old one, make sure that if nothing changes we're returning a reference
to the old one, rather than creating a new identical instance.
 2012-03-08 11:03:57 +01:00
Javier Jardón
9d0febc9a6 Change FSF Address 2012-02-27 17:06:11 +00:00
Benjamin Otte
50c5bf97ea shorthand: Only unset values that are set 
Otherwise g_value_unset() complains. And that breaks the testsuite.
 2012-01-31 03:59:32 +01:00
Benjamin Otte
8da4c2affa css: Return GArrays from shorthand parsing 
GValueArray is deprecated now.
 2012-01-25 19:05:33 +01:00
Benjamin Otte
4653c7017f css: Fix memleak 
https://bugzilla.gnome.org/show_bug.cgi?id=667910
 2012-01-16 18:34:41 +01:00
Benjamin Otte
5939baa556 styleproperty: Make query function take a vfunc 
This way we can use different methods to query properties and aren't
bound to a GtkStyleProperties object.
 2012-01-11 15:48:54 +01:00
Benjamin Otte
738f96252e shorthand: Get rid of GParameter dance 
Instead assign properties directly.
 2012-01-11 15:48:54 +01:00
Benjamin Otte
e603992ac7 shorthand: Move pack funcs from base class 
Also make the vfuncs take the shorthand as an argument.
 2012-01-11 15:48:53 +01:00
Benjamin Otte
32c8bbb575 styleproperty: Remove context arg from _gtk_style_context_query() 2012-01-09 18:37:56 +01:00
Benjamin Otte
a9d1be0bef stylecontext: Remove GtkStylePropertyContext from pack funcs 2012-01-09 18:37:56 +01:00
Benjamin Otte
2d46618e08 styleproperty: Let parse_value() initialize the value 
... and document that behavior.
 2012-01-09 18:37:54 +01:00
Benjamin Otte
47a27a00f5 shorthand: Remove old parse func support 
It's not used anymore
 2012-01-09 18:37:54 +01:00
Benjamin Otte
a0606d513c shorthand: Initialize unparsed values 
All values that the parse funcs didn't parse are initialized to
'initial'.
 2012-01-09 18:37:54 +01:00
Benjamin Otte
14994e3fc9 styleproperty: Remove _gtk_style_property_unpack() 
The function is no longer needed in public API
 2012-01-09 18:37:54 +01:00
Benjamin Otte
01548bfcbe shorthand: Redo shorthand value parsing 
The new approach does not need unpack functions anymore.
 2012-01-09 18:37:53 +01:00
Benjamin Otte
79a171de0a styleproperty: Make query() and assign() vfuncs 
... and implement them in the 2 known subclasses.
 2012-01-09 18:37:53 +01:00
Benjamin Otte
2128b356b2 shorthand: Add a property for all subproperties 2012-01-09 18:37:52 +01:00
Benjamin Otte
f9485241b1 styleproperty: Split into shorthand and real style properties 2012-01-09 18:37:51 +01:00