[gtk] (59 commits) Non-fast-forward update to branch wip/otte/css

[Benjamin Otte <otte src gnome org>]

The branch 'wip/otte/css' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  673d0d1... build: Add gtk-css static library
  4897af2... css: Add GtkCssTokenizer
  c816b50... tokenizer: Pass error arg to read_token()
  f7d9677... csstokenizer: Add gtk_css_token_is_preserved()
  fbc24e4... css: Split GtkCssLocation into its own file
  834c624... parser: Add gtk_css_parser_has_token()
  5eceafe... cssparser: Get rid of _gtk_css_parser_begins_with()
  b599072... cssparser: Introduce gtk_css_parser_try_ident()
  6e1f067... cssparser: Add gtk_css_parser_try_token()
  40936c8... cssparser: Introduce gtk_css_parser_consume_function()
  dd77d26... csstransformvalue: Use gtk_css_parser_consume_function()
  4c66bc6... cssfiltervalue: Use gtk_css_parser_consume_function()
  4e79c82... cssimageicontheme: Use gtk_css_parser_consume_function()
  569b542... cssimage: Make cross-fade() an array
  e17f082... cross-fade: Use gtk_css_parser_consume_any()
  60d3e09... cross-fade: Make progress optional
  eac2aa1... reftests: Add a cross-fade syntax-checking reftest
  60261ee... cssimagerecolor: Use gtk_css_parser_consume_function()
  64af6c4... cssimagefallback: Use gtk_css_parser_consume_function()
  c3a2777... cssimageradial: Use gtk_css_parser_consume_function()
  cb594f6... shorthand: Use gtk_css_parser_try_ident()
  f430cc7... cssparser: Add gtk_css_parser_consume_ident()
  fc28d62... cssimagelinear: Use gtk_css_parser_consume_function()
  26875aa... easevalue: Use gtk_css_parser_consume_function()
  08477a2... cssimagescaled: Use gtk_css_parser_consume_function()
  4dd643f... css: Make font-weight an integer
  12b1c96... parser: Get rid of _gtk_css_parser_is_eof()
  c2649b3... cssparser: Drop _gtk_css_parser_has_prefix()
  b67d02f... cssparser: Add gtk_css_parser_try_at_keyword()
  fdb36bf... cssparser: Add gtk_css_parser_consume_string()
  5371f3d... cssparser: Get rid of _gtk_css_parser_try_double()
  e7829a8... cssparser: Add gtk_css_parser_try_delim()
  2919386... cssparser: Split integer gettig into has/consume functions
  bc04a59... cssparser: Add gtk_css_parser_resolve_url()
  8481131... cssparser: Add gtk_css_parser_consume_url()
  af0a414... Resurrect the CSS parser from the tokenizer branch
  d3ae112... rgba: Add gdk_rgba_parser_parse()
  19aabbe... css: Redo for new parser
  59fe5fe... cssshadow: Use gtk_css_parser_consume_any()
  1e37d94... css: Review most error messages

Commits added to the branch:

  875ae88... build: Add gtk-css static library
  769068d... css: Add GtkCssTokenizer
  87c4362... tokenizer: Pass error arg to read_token()
  b86a137... csstokenizer: Add gtk_css_token_is_preserved()
  639f3d5... css: Split GtkCssLocation into its own file
  dd14b03... parser: Add gtk_css_parser_has_token()
  5b1a9d3... cssparser: Get rid of _gtk_css_parser_begins_with()
  cead7d0... cssparser: Introduce gtk_css_parser_try_ident()
  a2b2612... cssparser: Add gtk_css_parser_try_token()
  d968699... cssparser: Introduce gtk_css_parser_consume_function()
  09fadf9... csstransformvalue: Use gtk_css_parser_consume_function()
  d7d9b65... cssfiltervalue: Use gtk_css_parser_consume_function()
  4cf6a91... cssimageicontheme: Use gtk_css_parser_consume_function()
  2f5578e... cssimage: Make cross-fade() an array
  b83f2a3... cross-fade: Use gtk_css_parser_consume_any()
  43cc206... cross-fade: Make progress optional
  5065e11... reftests: Add a cross-fade syntax-checking reftest
  283ce2f... cssimagerecolor: Use gtk_css_parser_consume_function()
  cdd4a6e... cssimagefallback: Use gtk_css_parser_consume_function()
  3087a31... cssimageradial: Use gtk_css_parser_consume_function()
  55e8a36... shorthand: Use gtk_css_parser_try_ident()
  8a01827... cssparser: Add gtk_css_parser_consume_ident()
  73f7816... cssimagelinear: Use gtk_css_parser_consume_function()
  1b01996... easevalue: Use gtk_css_parser_consume_function()
  5fbc816... cssimagescaled: Use gtk_css_parser_consume_function()
  e050c92... css: Make font-weight an integer
  ebed24b... parser: Get rid of _gtk_css_parser_is_eof()
  996262e... cssparser: Drop _gtk_css_parser_has_prefix()
  6b036f2... cssparser: Add gtk_css_parser_try_at_keyword()
  224be09... cssparser: Add gtk_css_parser_consume_string()
  e4e0a3b... cssparser: Get rid of _gtk_css_parser_try_double()
  c49b184... cssparser: Add gtk_css_parser_try_delim()
  7a3beef... cssparser: Split integer gettig into has/consume functions
  355d2fe... cssparser: Add gtk_css_parser_resolve_url()
  de61fde... cssparser: Add gtk_css_parser_consume_url()
  b889ee1... Resurrect the CSS parser from the tokenizer branch
  68746a5... rgba: Add gdk_rgba_parser_parse()
  2554192... css: Redo for new parser
  a9c69a4... cssshadow: Use gtk_css_parser_consume_any()
  b0b1561... testsuite: Handle warnings in CSS tests
  718eb85... testsuite: Update parser tests to new errors
  fed456b... css: Use gtk_css_parser_consume_any() for transition shorth
  9542f5d... css: Review error messages
  0cfe8c6... csssection: Store a GtkCssLocation
  851860d... csssection: Redo constructors
  049e837... css: Remove GtkCssSectionType
  025ea3a... cssection: Return locations, not numbers
  b149d06... cssparser: Improve location APIs
  5f73f06... cssprovider: Change section handling
  bc6f7f3... cssprovider: Advance parser to start of declaration
  c866d51... csssection: Make printing functions public
  51a23c6... cssprovider: Redo error emission
  2115807... cssparser: Pass in error locations explicitly
  289ac2c... css: Move gtkcsssection.[ch] into gtk/css
  fe0f61e... cssparser: Add error functions that take locations
  1955d42... csspositionvalue: Redo the parser
  5f29c11... calc: Have better error location range
  32346ed... cssprovider: Mark whole @import statement on import error
  b20bbee... testsuite: Check errors not just for line, but for full ran