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Author SHA1 Message Date
Benjamin Otte
023b695422 testsuite: Fix stylecontext test 
Update the test to the stricter interpretation of the CSS specification
and the removal of custom additions.
 2019-04-12 19:34:29 +02:00
Benjamin Otte
ec6ce0707a testsuite: Update references for style test 
We have more accurate section printouts now and they are used here.
 2019-04-12 19:34:29 +02:00
Benjamin Otte
f37573f8dc testsuite: Check errors not just for line, but for full range 
Instead of just checking that the line of the error message is correct,
assert that start and end position are on the correct character offset.

Also fix all the tests to conform to this.
 2019-04-12 19:34:29 +02:00
Benjamin Otte
49f8b571b9 testsuite: Update integer test 
Make the test use an actual integer property that accepts negative
numbers (opacity) instead of one that wants units (margin-top) or
can't deal with negative numbers (everything else).
 2019-04-12 19:34:29 +02:00
Benjamin Otte
e1cd996617 selector: Inlcude : sign when reporting errors 2019-04-12 19:34:28 +02:00
Benjamin Otte
24cc721bc6 cssprovider: Mark whole @import statement on import error 2019-04-12 19:34:28 +02:00
Benjamin Otte
d41580adfc calc: Have better error location range 2019-04-12 19:34:28 +02:00
Benjamin Otte
3ab65b7da2 csspositionvalue: Redo the parser 
The old one incorrectly rejected "center left" and "center right".
 2019-04-12 19:34:28 +02:00
Benjamin Otte
79238b0d8f cssparser: Add error functions that take locations 
... and use them to report better error locations for the warning when
blocks aren't terminated properly.
 2019-04-12 19:34:28 +02:00
Benjamin Otte
2e0a56665a css: Move gtkcsssection.[ch] into gtk/css 2019-04-12 19:34:28 +02:00
Benjamin Otte
76826cfa2f cssparser: Pass in error locations explicitly 
And for the quick function, use the start/end location of the current
token.
 2019-04-12 19:34:28 +02:00
Benjamin Otte
37671d2bd0 cssprovider: Redo error emission 
Emit all errors via the parser, don't try to have a custom error
handling machinery.

The only exception is the initial file load error - we need to do that
one directly, because there is no parser.
 2019-04-12 19:34:28 +02:00
Benjamin Otte
04d24b7cd2 csssection: Make printing functions public 2019-04-12 19:34:28 +02:00
Benjamin Otte
085d34cbb0 cssprovider: Advance parser to start of declaration 
This way, the block will reference the right location.
 2019-04-12 19:34:28 +02:00
Benjamin Otte
46143492a2 cssprovider: Change section handling 
Instead of building a full tree of sections that then nobody cares
about, just create sections as necessary for when we use it in the
inspector.
 2019-04-12 19:34:28 +02:00
Benjamin Otte
a475d72d47 cssparser: Improve location APIs 
1. Export multiple locations
2. Return the location instead of passing one in
 2019-04-12 19:34:28 +02:00
Benjamin Otte
a8f712b09a cssection: Return locations, not numbers 
Now that we have GtkCssLocation, actually use it.
 2019-04-12 19:34:28 +02:00
Benjamin Otte
2fb202187c css: Remove GtkCssSectionType 
It's unused.
 2019-04-12 19:34:28 +02:00
Benjamin Otte
207c0b32b4 csssection: Redo constructors 
Remove the unused one and rename the old one to new_from_parser().
 2019-04-12 19:34:28 +02:00
Benjamin Otte
35f60dc918 csssection: Store a GtkCssLocation 2019-04-12 19:34:28 +02:00
Benjamin Otte
1cd9396154 css: Review error messages 
... and move them from _gtk_css_parser_error() to the proper new error
message.
 2019-04-12 19:34:28 +02:00
Benjamin Otte
de73ac980f css: Use gtk_css_parser_consume_any() for transition shorthand 2019-04-12 19:34:28 +02:00
Benjamin Otte
acaec5f186 testsuite: Update parser tests to new errors 
Some errors are now properly detected as unknown values when previously
they were just treated as syntax errors.
 2019-04-12 19:34:28 +02:00
Benjamin Otte
c8589a9a2f testsuite: Handle warnings in CSS tests 2019-04-12 19:34:28 +02:00
Benjamin Otte
a31e5f7a8c cssshadow: Use gtk_css_parser_consume_any() 
This way, the arguments can now really be speicified in any order.

A new testcase testing all the ordering possibilities has been added.
 2019-04-12 19:34:28 +02:00
Benjamin Otte
e0a01ba174 css: Redo for new parser 
This commit is still way too big, but I couldn't make it smaller.

It transitions the old CSS parser to the new parser. CSS parsing is now
tokenized, everything else is probably still buggy.
 2019-04-12 19:34:28 +02:00
Benjamin Otte
98e076b51e rgba: Add gdk_rgba_parser_parse() 
This function is a (private) function to parse a GdkRGBA accoridng to
the CSS specs. We should probably use it for gdk_rgba_parse(), but that
would change the syntax we accept there...

This also introduces a dependency of libgdk on libgtkcss.

So far, no users for this function exist.
 2019-04-12 19:34:28 +02:00
Benjamin Otte
f3db19d694 Resurrect the CSS parser from the tokenizer branch 
So far that parser is unused.
 2019-04-12 19:34:28 +02:00
Benjamin Otte
607502ef43 cssparser: Add gtk_css_parser_consume_url() 
Another slight renaming and semantics change.
 2019-04-12 19:34:28 +02:00
Benjamin Otte
acddc317da cssparser: Add gtk_css_parser_resolve_url() 
Another slight change of semantics and naming for the new parser.
 2019-04-12 19:34:28 +02:00
Benjamin Otte
7f99c1e588 cssparser: Split integer gettig into has/consume functions 
We can't try to get an integer because ultimately integer getters
support the same shenanigans that numbers and percentages do with calc()
and whatnot.
 2019-04-12 19:34:28 +02:00
Benjamin Otte
5f3e5a0406 cssparser: Add gtk_css_parser_try_delim() 
For parsing single code point delimiters. Also port calc() to use this.
 2019-04-12 19:34:28 +02:00
Benjamin Otte
23080d47b5 cssparser: Get rid of _gtk_css_parser_try_double() 
Use gtk_css_parser_consume_number() everywhere instead.
 2019-04-12 19:34:28 +02:00
Benjamin Otte
f0d2f99239 cssparser: Add gtk_css_parser_consume_string() 
Well, just rename _gtk_css_parser_read_string() for the new semantics,
but this sounds cooler.
 2019-04-12 19:34:28 +02:00
Benjamin Otte
e7b9ecc99a cssparser: Add gtk_css_parser_try_at_keyword() 2019-04-12 19:34:28 +02:00
Benjamin Otte
dce8c11b07 cssparser: Drop _gtk_css_parser_has_prefix() 
Replace it with has_ident/has_function. The old function is a typical
string matching API, not a tokenizing one.
 2019-04-12 19:34:28 +02:00
Benjamin Otte
7ccec19501 parser: Get rid of _gtk_css_parser_is_eof() 
Use gtk_css_parser_has_token() instead.
 2019-04-12 19:34:28 +02:00
Benjamin Otte
93b643c44d css: Make font-weight an integer 
This conforms to what Pango does and to the CSS4 spec. And it makes the
parsing code easier. So let's go for it.
 2019-04-12 19:34:28 +02:00
Benjamin Otte
21616f6e2e cssimagescaled: Use gtk_css_parser_consume_function() 
As part of that, adapt the syntax from
  -gtk-scaled( [<image>, <int>?]# )
to
  -gtk-scaled( [<image> <int>?]# )

because the commas should be used to separate distinct elements.

Note that almost nobody specifies the scale anyway.
 2019-04-12 19:34:28 +02:00
Benjamin Otte
8157004068 easevalue: Use gtk_css_parser_consume_function() 2019-04-12 19:34:28 +02:00
Benjamin Otte
8d69bda27a cssimagelinear: Use gtk_css_parser_consume_function() 2019-04-12 19:34:28 +02:00
Benjamin Otte
dbdb81f411 cssparser: Add gtk_css_parser_consume_ident() 
And use it to fix the palette parser.
 2019-04-12 19:34:28 +02:00
Benjamin Otte
28fbcf6abe shorthand: Use gtk_css_parser_try_ident() 2019-04-12 19:34:28 +02:00
Benjamin Otte
1fd339c46f cssimageradial: Use gtk_css_parser_consume_function() 2019-04-12 19:34:28 +02:00
Benjamin Otte
b830bdca37 cssimagefallback: Use gtk_css_parser_consume_function() 2019-04-12 19:34:28 +02:00
Benjamin Otte
45bc4ed321 cssimagerecolor: Use gtk_css_parser_consume_function() 2019-04-12 19:34:28 +02:00
Benjamin Otte
3988847a05 reftests: Add a cross-fade syntax-checking reftest 
Making sure all this newfangled code does what it says.
 2019-04-12 19:34:28 +02:00
Benjamin Otte
9c862d7736 cross-fade: Make progress optional 
Now we accept progress being unset and then dynamically compute it
on-demand.
 2019-04-12 19:34:28 +02:00
Benjamin Otte
d99ae4b6c2 cross-fade: Use gtk_css_parser_consume_any() 
.. and gtk_css_parser_consume_function().

gtk_css_parser_consume_any() is a new function that implements the CSS
spec's any combinator ||.
 2019-04-12 19:34:28 +02:00
Benjamin Otte
96f9cbcabf cssimage: Make cross-fade() an array 
The new spec at https://drafts.csswg.org/css-images-4/#cross-fade-function
allows infinite images to cross-fade and we want to, too.
 2019-04-12 19:34:28 +02:00