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Author SHA1 Message Date
Benjamin Otte
bc9060a591 styleproperty: Make gtk_style_property_register() not be valist 
Instead, make the caller create a GtkCssValue in advance.
 2012-04-17 08:59:12 +02:00
Benjamin Otte
ffe50c3b67 cssvalue: Add _gtk_css_value_equal() 
For now, we return FALSE for all default css values, so this is not very
useful.

I also think of this as an optimization equal, not a guaranteed equal,
because we don't even have a notion of what "equal" means.

For example, for background-repeat, "repeat, repeat" and "repeat"
are functionally equivalent. But the cssvalue has no idea that it's used
for background-repeat.
As a more complicated example, "repeat, no-repeat" and "repeat" are
equal to what one sees as long as there's only one image listed
background-image-source. But once you start transition'ing to an image
with 2 sources, it's different...
 2012-04-17 08:59:12 +02:00
Benjamin Otte
3e601691d9 tests: Change expected errors to conform with output 
This change isn't strictly correct, but I can't be bothered until we get
a tokenizer that can really differentiate between allowed values and
invalid syntax.
 2012-04-17 08:59:12 +02:00
Benjamin Otte
b0e764000f cssparser: Use _gtk_css_parser_error_full() 2012-04-17 08:59:12 +02:00
Benjamin Otte
e7acdec220 cssparser: Add _gtk_css_parser_error_full() 2012-04-17 08:59:11 +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
718ceaec45 css: Remove _gtk_css_style_property_is_specified_type() 
That check is going to be refactored away.
 2012-04-17 08:59:11 +02:00
Benjamin Otte
04f5c8708a cssvalue: Add a CSS value for arrays 
Make the value auto-cycle its child values, so it can be used for
background properties.
 2012-04-17 08:59:11 +02:00
Benjamin Otte
df45983fcb cssvalue: Remove _gtk_css_value_new_take_gvalue() 
Having two constructors from GValues complicates refactorings, so I'd
rather not have them.
 2012-04-17 08:59:11 +02:00
Benjamin Otte
8e3e3d582f cssvalue: Get rid of unused functions 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
Benjamin Otte
58e4fdf911 styleproperty: Make print_func take a GtkCssValue 
Also, constify GtkCssValue getters, so we can pass a const GtkCssValue
to the print_func.
 2012-04-17 08:59:11 +02:00
Benjamin Otte
b728cfd3e8 cssvalue: Make the structure vtable-based 
Don't use real classes, just a vtable.
 2012-04-17 08:59:11 +02:00
Benjamin Otte
3cdb9c91ca styleproperty: Add support for equal_func 2012-04-17 08:59:11 +02:00
Benjamin Otte
d5a2392cc7 stylecontext: Don't clear cache when only state changes 
This takes more memory, but changes to backdrop or active state are
quite expensive otherwise.
 2012-04-17 08:59:11 +02:00
Benjamin Otte
44187ca3b5 cssmatcher: Use quarks for classes 2012-04-17 08:59:10 +02:00
Benjamin Otte
115c34498e styleproperty: Add a function to compare values for equality 
and default to never compare them as equal.
 2012-04-17 08:59:10 +02:00
Benjamin Otte
5bbf59b519 cssvalue: Constify a bunch of APIs 2012-04-17 08:59:10 +02:00
Benjamin Otte
4a12717e4d cssvalue: Remove unused functions 2012-04-17 08:59:10 +02:00
Benjamin Otte
585a1fae4f stylecontext: Really queue style changes 
Instead of instantly applying a new style, just mark the context as
invalid. Only apply the new style at layout time.
 2012-04-17 08:59:10 +02:00
Benjamin Otte
eb537b60f4 stylecontext: Optimize the common case of "style didn't change" 2012-04-17 08:59:10 +02:00
Benjamin Otte
ece9d2fd92 gtk: Make widget only invalidate widget positions 
Instead of resetting them completely
 2012-04-17 08:59:10 +02:00
Benjamin Otte
e7a984b337 window: Set parent context instead of just resetting style 
Otherwise the inherit properties won't inherit properly.
 2012-04-17 08:59:10 +02:00
Benjamin Otte
27c9352df3 widget: Replace reset_style() calls 
... with finer grained _gtk_widget_invalidate_style_context() calls.
 2012-04-17 08:59:10 +02:00
Benjamin Otte
969daec353 widget: Don't go via path when resetting style 
Instead, invalidate the path when the style context changes. And
invalidate the style context directly.
 2012-04-17 08:59:09 +02:00
Benjamin Otte
d589566f40 widget: Add _gtk_widget_invalidate_style_context() 
This is supposed to replace gtk_widget_reset_style().
 2012-04-17 08:59:09 +02:00
Benjamin Otte
48a8ca8bbe widget: Merge function into only caller 2012-04-17 08:59:09 +02:00
Benjamin Otte
257d961a01 widget: Clear broken widget path in constructor 
... where it belongs instead of fiddling with it in get_path().
 2012-04-17 08:59:09 +02:00
Benjamin Otte
198cf93f0f stylecontext: On failure, exit the loop, don't try again 
Because we will fail again. And then we try again. And then we fail
again. Ad infinitum.
 2012-04-17 08:59:09 +02:00
Benjamin Otte
15be680540 stylecontext: Invalidate when setting classes/state/regions 
... and nobody has called style_context_save().
 2012-04-17 08:59:09 +02:00
Benjamin Otte
44d49c900d stylecontext: Use _gtk_style_context_queue_invalidate() on self 2012-04-17 08:59:09 +02:00
Benjamin Otte
39ff874a11 stylecontext: Introduce _gtk_style_context_queue_invalidate() 
This is for only queueing invalidations instead of doing a full
invalidation cycle.
 2012-04-17 08:59:09 +02:00
Benjamin Otte
1a51ea3ea3 stylecontext: Keep track of children 2012-04-17 08:59:09 +02:00
Benjamin Otte
7f511f2b33 widget: Don't set widget path on style context 
Instead, make the style context use the widget's path. Saves a bunch of
memory.
 2012-04-17 08:59:09 +02:00
Benjamin Otte
e5ab48ac59 stylecontext: Notify widget directly of changes 
This way, we don't need to g_signal_connect(), which saves a bunch of
memory and performance.
 2012-04-17 08:59:08 +02:00
Benjamin Otte
1aa4a196dc stylecontext: Add setter for widget 
... and actually set the widget on the style context. Note that this
function does not take a reference on the widget, which is a very good
reason to keep it private.
 2012-04-17 08:59:08 +02:00
Benjamin Otte
102d10016f matcher: Add a superset matcher 
This matcher always matches only on some relvant things and ignores the
rest. This allows you to match only on name and class, but ignore state
and parents/siblings for example.
 2012-04-17 08:59:08 +02:00
Benjamin Otte
5f5bf27287 matcher: Add a matcher that matches anything 
Lesson learned: Adwaita uses all possible selector types and all of
those for parents, too. But so far no siblings.
 2012-04-17 08:59:08 +02:00
Benjamin Otte
d115441a57 reftests: Add a reftest for nth-child 
Prime numbers are fun.
 2012-04-17 08:59:08 +02:00
Benjamin Otte
cbe40f27e1 tests: Add a parsing test for nth-child() 
Now that we support the an+b notation, make sure we really do.
Maybe my generating script went a bit overboard with the space
possibilities though...
 2012-04-17 08:59:08 +02:00
Benjamin Otte
3bdde54aaf selector: Rewrite position tracking 
We now track the position as a (type,a,b) tuple where the numbers make
up the an + b formula from CSS3 nth-child.

Also, the get_sibling() and get_sibling_index() vfuncs were replaced by
a has_position() vfunc. This is mostly so that the matcher can always
return TRUE. And I need that for the everything matcher.
 2012-04-17 08:59:08 +02:00
Benjamin Otte
8dbe8c8349 syleprovider: Add a vfunc to get the changes 
This way we can check what changes are even interesting for our matcher.
 2012-04-17 08:59:08 +02:00
Benjamin Otte
b0b6c8ad4b selector: Rename selector class 
It's a 'position' pseudoclass, not a 'region' pseudoclass.
 2012-04-17 08:59:08 +02:00
Benjamin Otte
2d01f7786d css: Add selector change types 
This allows querying selectors for which changes would change their
"matchingness".
 2012-04-17 08:59:07 +02:00
Benjamin Otte
53317aed55 matcher: Turn GtkCssMatcher into a union 
That way, we can add more matchers as we need them.
 2012-04-17 08:59:07 +02:00
Benjamin Otte
b368c5f10a matcher: Use a vtable 
Now we can do lots of fancy matchers, yay!
 2012-04-17 08:59:07 +02:00
Benjamin Otte
a94b85d375 css: Make the style provider take a matcher as an input argument 2012-04-17 08:59:07 +02:00
Benjamin Otte
c0b7c3321d css: Add GtkCssMatcher 
This is so we can later do matching with other things than
GtkWidgetPath.
In particular, this is a requirement for getting rid of GtkWidgetPath.
 2012-04-17 08:59:07 +02:00
Benjamin Otte
a2ded8b72a styleprovider: Add a custom object for a list of style providers 
This way, we don't have to do magic inside GtkStyleContext, but have a
real API.
As a cute bonus, this object implements GtkStyleProvider itself. So we
can just pretend there's only one provider.
 2012-04-17 08:59:07 +02:00
Benjamin Otte
015e3a768f stylecontext: Stop querying style providers for icon factories 
Nobody implements this feature and I don't wanna maintain it. If it
turns out somebody is using it, we gotta invent something.
 2012-04-17 08:59:07 +02:00