2 * Copyright © 2011 Red Hat Inc.
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library. If not, see <http://www.gnu.org/licenses/>.
17 * Authors: Benjamin Otte <otte@gnome.org>
22 #include "gtkcssshorthandpropertyprivate.h"
24 #include <cairo-gobject.h>
27 #include "gtkcssenumvalueprivate.h"
28 #include "gtkcssimageprivate.h"
29 #include "gtkcssimagevalueprivate.h"
30 #include "gtkcssnumbervalueprivate.h"
31 #include "gtkcssstylefuncsprivate.h"
32 #include "gtkcsstypesprivate.h"
33 #include "gtkcssvalueprivate.h"
34 #include "gtkprivatetypebuiltins.h"
35 #include "gtkstylepropertiesprivate.h"
36 #include "gtksymboliccolorprivate.h"
37 #include "gtktypebuiltins.h"
39 /* this is in case round() is not provided by the compiler,
40 * such as in the case of C89 compilers, like MSVC
42 #include "fallback-c89.c"
47 value_is_done_parsing (GtkCssParser *parser)
49 return _gtk_css_parser_is_eof (parser) ||
50 _gtk_css_parser_begins_with (parser, ';') ||
51 _gtk_css_parser_begins_with (parser, '}');
55 parse_four_numbers (GtkCssShorthandProperty *shorthand,
58 GtkCssNumberParseFlags flags)
62 for (i = 0; i < 4; i++)
64 if (!_gtk_css_parser_has_number (parser))
67 values[i] = _gtk_css_number_value_parse (parser, flags);
68 if (values[i] == NULL)
74 _gtk_css_parser_error (parser, "Expected a length");
80 values[i] = _gtk_css_value_ref (values[(i - 1) >> 1]);
87 parse_margin (GtkCssShorthandProperty *shorthand,
92 return parse_four_numbers (shorthand,
95 GTK_CSS_NUMBER_AS_PIXELS
96 | GTK_CSS_PARSE_LENGTH);
100 parse_padding (GtkCssShorthandProperty *shorthand,
101 GtkCssValue **values,
102 GtkCssParser *parser,
105 return parse_four_numbers (shorthand,
108 GTK_CSS_POSITIVE_ONLY
109 | GTK_CSS_NUMBER_AS_PIXELS
110 | GTK_CSS_PARSE_LENGTH);
114 parse_border_width (GtkCssShorthandProperty *shorthand,
115 GtkCssValue **values,
116 GtkCssParser *parser,
119 return parse_four_numbers (shorthand,
122 GTK_CSS_POSITIVE_ONLY
123 | GTK_CSS_NUMBER_AS_PIXELS
124 | GTK_CSS_PARSE_LENGTH);
128 parse_border_radius (GtkCssShorthandProperty *shorthand,
129 GtkCssValue **values,
130 GtkCssParser *parser,
133 GtkCssBorderCornerRadius borders[4];
136 for (i = 0; i < G_N_ELEMENTS (borders); i++)
138 if (!_gtk_css_parser_has_number (parser))
140 if (!_gtk_css_parser_read_number (parser,
141 &borders[i].horizontal,
142 GTK_CSS_POSITIVE_ONLY
143 | GTK_CSS_PARSE_PERCENT
144 | GTK_CSS_NUMBER_AS_PIXELS
145 | GTK_CSS_PARSE_LENGTH))
151 _gtk_css_parser_error (parser, "Expected a number");
155 /* The magic (i - 1) >> 1 below makes it take the correct value
156 * according to spec. Feel free to check the 4 cases */
157 for (; i < G_N_ELEMENTS (borders); i++)
158 borders[i].horizontal = borders[(i - 1) >> 1].horizontal;
160 if (_gtk_css_parser_try (parser, "/", TRUE))
162 for (i = 0; i < G_N_ELEMENTS (borders); i++)
164 if (!_gtk_css_parser_has_number (parser))
166 if (!_gtk_css_parser_read_number (parser,
167 &borders[i].vertical,
168 GTK_CSS_POSITIVE_ONLY
169 | GTK_CSS_PARSE_PERCENT
170 | GTK_CSS_NUMBER_AS_PIXELS
171 | GTK_CSS_PARSE_LENGTH))
177 _gtk_css_parser_error (parser, "Expected a number");
181 for (; i < G_N_ELEMENTS (borders); i++)
182 borders[i].vertical = borders[(i - 1) >> 1].vertical;
187 for (i = 0; i < G_N_ELEMENTS (borders); i++)
188 borders[i].vertical = borders[i].horizontal;
191 for (i = 0; i < G_N_ELEMENTS (borders); i++)
193 values[i] = _gtk_css_value_new_from_border_corner_radius (&borders[i]);
200 parse_border_color (GtkCssShorthandProperty *shorthand,
201 GtkCssValue **values,
202 GtkCssParser *parser,
205 GtkSymbolicColor *symbolic;
208 for (i = 0; i < 4; i++)
210 if (_gtk_css_parser_try (parser, "currentcolor", TRUE))
212 symbolic = gtk_symbolic_color_ref (_gtk_symbolic_color_get_current_color ());
216 symbolic = _gtk_css_parser_read_symbolic_color (parser);
217 if (symbolic == NULL)
221 values[i] = _gtk_css_value_new_take_symbolic_color (symbolic);
223 if (value_is_done_parsing (parser))
227 for (i++; i < 4; i++)
229 values[i] = _gtk_css_value_ref (values[(i - 1) >> 1]);
236 parse_border_style (GtkCssShorthandProperty *shorthand,
237 GtkCssValue **values,
238 GtkCssParser *parser,
243 for (i = 0; i < 4; i++)
245 values[i] = _gtk_css_border_style_value_try_parse (parser);
246 if (values[i] == NULL)
252 _gtk_css_parser_error (parser, "Expected a border style");
257 values[i] = _gtk_css_value_ref (values[(i - 1) >> 1]);
263 parse_border_image (GtkCssShorthandProperty *shorthand,
264 GtkCssValue **values,
265 GtkCssParser *parser,
268 GValue value = G_VALUE_INIT;
271 if (_gtk_css_parser_try (parser, "none", TRUE))
275 image = _gtk_css_image_new_parse (parser, base);
279 values[0] = _gtk_css_image_value_new (image);
281 if (value_is_done_parsing (parser))
284 g_value_init (&value, GTK_TYPE_BORDER);
285 if (!_gtk_css_style_parse_value (&value, parser, base))
287 values[1] = _gtk_css_value_new_from_gvalue (&value);
288 g_value_unset (&value);
290 if (_gtk_css_parser_try (parser, "/", TRUE))
292 g_value_init (&value, GTK_TYPE_BORDER);
293 if (!_gtk_css_style_parse_value (&value, parser, base))
295 values[2] = _gtk_css_value_new_from_gvalue (&value);
296 g_value_unset (&value);
299 if (value_is_done_parsing (parser))
302 g_value_init (&value, GTK_TYPE_CSS_BORDER_IMAGE_REPEAT);
303 if (!_gtk_css_style_parse_value (&value, parser, base))
305 values[3] = _gtk_css_value_new_from_gvalue (&value);
306 g_value_unset (&value);
312 parse_border_side (GtkCssShorthandProperty *shorthand,
313 GtkCssValue **values,
314 GtkCssParser *parser,
319 if (values[0] == NULL &&
320 _gtk_css_parser_has_number (parser))
322 values[0] = _gtk_css_number_value_parse (parser,
323 GTK_CSS_POSITIVE_ONLY
324 | GTK_CSS_NUMBER_AS_PIXELS
325 | GTK_CSS_PARSE_LENGTH);
326 if (values[0] == NULL)
329 else if (values[1] == NULL &&
330 (values[1] = _gtk_css_border_style_value_try_parse (parser)))
334 else if (values[2] == NULL)
336 GtkSymbolicColor *symbolic;
338 symbolic = _gtk_css_parser_read_symbolic_color (parser);
339 if (symbolic == NULL)
342 values[2] = _gtk_css_value_new_take_symbolic_color (symbolic);
346 /* We parsed everything and there's still stuff left?
347 * Pretend we didn't notice and let the normal code produce
348 * a 'junk at end of value' error */
352 while (!value_is_done_parsing (parser));
358 parse_border (GtkCssShorthandProperty *shorthand,
359 GtkCssValue **values,
360 GtkCssParser *parser,
365 if (values[0] == NULL &&
366 _gtk_css_parser_has_number (parser))
368 values[0] = _gtk_css_number_value_parse (parser,
369 GTK_CSS_POSITIVE_ONLY
370 | GTK_CSS_NUMBER_AS_PIXELS
371 | GTK_CSS_PARSE_LENGTH);
372 if (values[0] == NULL)
374 values[1] = _gtk_css_value_ref (values[0]);
375 values[2] = _gtk_css_value_ref (values[0]);
376 values[3] = _gtk_css_value_ref (values[0]);
378 else if (values[4] == NULL &&
379 (values[4] = _gtk_css_border_style_value_try_parse (parser)))
381 values[5] = _gtk_css_value_ref (values[4]);
382 values[6] = _gtk_css_value_ref (values[4]);
383 values[7] = _gtk_css_value_ref (values[4]);
385 else if (!G_IS_VALUE (&values[8]))
387 GtkSymbolicColor *symbolic;
389 symbolic = _gtk_css_parser_read_symbolic_color (parser);
390 if (symbolic == NULL)
393 values[8] = _gtk_css_value_new_take_symbolic_color (symbolic);
394 values[9] = _gtk_css_value_ref (values[8]);
395 values[10] = _gtk_css_value_ref (values[8]);
396 values[11] = _gtk_css_value_ref (values[8]);
400 /* We parsed everything and there's still stuff left?
401 * Pretend we didn't notice and let the normal code produce
402 * a 'junk at end of value' error */
406 while (!value_is_done_parsing (parser));
408 /* Note that border-image values are not set: according to the spec
409 they just need to be reset when using the border shorthand */
415 parse_font (GtkCssShorthandProperty *shorthand,
416 GtkCssValue **values,
417 GtkCssParser *parser,
420 PangoFontDescription *desc;
424 str = _gtk_css_parser_read_value (parser);
428 desc = pango_font_description_from_string (str);
431 mask = pango_font_description_get_set_fields (desc);
433 if (mask & PANGO_FONT_MASK_FAMILY)
435 char **strv = g_new0 (char *, 2);
437 strv[0] = g_strdup (pango_font_description_get_family (desc));
438 values[0] = _gtk_css_value_new_take_strv (strv);
440 if (mask & PANGO_FONT_MASK_STYLE)
442 values[1] = _gtk_css_font_style_value_new (pango_font_description_get_style (desc));
444 if (mask & PANGO_FONT_MASK_VARIANT)
446 values[2] = _gtk_css_font_variant_value_new (pango_font_description_get_variant (desc));
448 if (mask & PANGO_FONT_MASK_WEIGHT)
450 values[3] = _gtk_css_font_weight_value_new (pango_font_description_get_weight (desc));
452 if (mask & PANGO_FONT_MASK_SIZE)
454 values[4] = _gtk_css_value_new_from_double ((double) pango_font_description_get_size (desc) / PANGO_SCALE);
457 pango_font_description_free (desc);
463 parse_background (GtkCssShorthandProperty *shorthand,
464 GtkCssValue **values,
465 GtkCssParser *parser,
473 if (values[0] == NULL &&
474 (_gtk_css_parser_has_prefix (parser, "none") ||
475 _gtk_css_image_can_parse (parser)))
479 if (_gtk_css_parser_try (parser, "none", TRUE))
483 image = _gtk_css_image_new_parse (parser, base);
488 values[0] = _gtk_css_image_value_new (image);
490 else if (values[1] == NULL &&
491 _gtk_css_parser_try_enum (parser, GTK_TYPE_CSS_BACKGROUND_REPEAT, &enum_value))
493 if (enum_value <= GTK_CSS_BACKGROUND_REPEAT_MASK)
497 if (_gtk_css_parser_try_enum (parser, GTK_TYPE_CSS_BACKGROUND_REPEAT, &vertical))
499 if (vertical >= GTK_CSS_BACKGROUND_REPEAT_MASK)
501 _gtk_css_parser_error (parser, "Not a valid 2nd value for border-repeat");
505 enum_value |= vertical << GTK_CSS_BACKGROUND_REPEAT_SHIFT;
508 enum_value |= enum_value << GTK_CSS_BACKGROUND_REPEAT_SHIFT;
511 values[1] = _gtk_css_value_new_from_enum (GTK_TYPE_CSS_BACKGROUND_REPEAT, enum_value);
513 else if ((values[2] == NULL || values[3] == NULL) &&
514 _gtk_css_parser_try_enum (parser, GTK_TYPE_CSS_AREA, &enum_value))
516 guint idx = values[2] == NULL ? 2 : 3;
517 values[idx] = _gtk_css_value_new_from_enum (GTK_TYPE_CSS_AREA, enum_value);
519 else if (values[4] == NULL)
521 GtkSymbolicColor *symbolic;
523 symbolic = _gtk_css_parser_read_symbolic_color (parser);
524 if (symbolic == NULL)
527 values[4] = _gtk_css_value_new_take_symbolic_color (symbolic);
531 /* We parsed everything and there's still stuff left?
532 * Pretend we didn't notice and let the normal code produce
533 * a 'junk at end of value' error */
537 while (!value_is_done_parsing (parser));
545 unpack_border (GtkCssShorthandProperty *shorthand,
546 GtkStyleProperties *props,
550 GValue v = G_VALUE_INIT;
551 GtkBorder *border = g_value_get_boxed (value);
553 g_value_init (&v, G_TYPE_INT);
555 g_value_set_int (&v, border->top);
556 _gtk_style_property_assign (GTK_STYLE_PROPERTY (_gtk_css_shorthand_property_get_subproperty (shorthand, 0)), props, state, &v);
557 g_value_set_int (&v, border->right);
558 _gtk_style_property_assign (GTK_STYLE_PROPERTY (_gtk_css_shorthand_property_get_subproperty (shorthand, 1)), props, state, &v);
559 g_value_set_int (&v, border->bottom);
560 _gtk_style_property_assign (GTK_STYLE_PROPERTY (_gtk_css_shorthand_property_get_subproperty (shorthand, 2)), props, state, &v);
561 g_value_set_int (&v, border->left);
562 _gtk_style_property_assign (GTK_STYLE_PROPERTY (_gtk_css_shorthand_property_get_subproperty (shorthand, 3)), props, state, &v);
568 pack_border (GtkCssShorthandProperty *shorthand,
570 GtkStyleQueryFunc query_func,
573 GtkCssStyleProperty *prop;
577 prop = _gtk_css_shorthand_property_get_subproperty (shorthand, 0);
578 v = (* query_func) (_gtk_css_style_property_get_id (prop), query_data);
580 border.top = _gtk_css_value_get_int (v);
581 prop = _gtk_css_shorthand_property_get_subproperty (shorthand, 1);
582 v = (* query_func) (_gtk_css_style_property_get_id (prop), query_data);
584 border.right = _gtk_css_value_get_int (v);
585 prop = _gtk_css_shorthand_property_get_subproperty (shorthand, 2);
586 v = (* query_func) (_gtk_css_style_property_get_id (prop), query_data);
588 border.bottom = _gtk_css_value_get_int (v);
589 prop = _gtk_css_shorthand_property_get_subproperty (shorthand, 3);
590 v = (* query_func) (_gtk_css_style_property_get_id (prop), query_data);
592 border.left = _gtk_css_value_get_int (v);
594 g_value_init (value, GTK_TYPE_BORDER);
595 g_value_set_boxed (value, &border);
599 unpack_border_radius (GtkCssShorthandProperty *shorthand,
600 GtkStyleProperties *props,
604 GtkCssBorderCornerRadius border;
605 GValue v = G_VALUE_INIT;
608 _gtk_css_number_init (&border.horizontal, g_value_get_int (value), GTK_CSS_PX);
609 border.vertical = border.horizontal;
610 g_value_init (&v, GTK_TYPE_CSS_BORDER_CORNER_RADIUS);
611 g_value_set_boxed (&v, &border);
613 for (i = 0; i < 4; i++)
614 _gtk_style_property_assign (GTK_STYLE_PROPERTY (_gtk_css_shorthand_property_get_subproperty (shorthand, i)), props, state, &v);
620 pack_border_radius (GtkCssShorthandProperty *shorthand,
622 GtkStyleQueryFunc query_func,
625 const GtkCssBorderCornerRadius *top_left;
626 GtkCssStyleProperty *prop;
630 prop = GTK_CSS_STYLE_PROPERTY (_gtk_style_property_lookup ("border-top-left-radius"));
631 v = (* query_func) (_gtk_css_style_property_get_id (prop), query_data);
634 top_left = _gtk_css_value_get_border_corner_radius (v);
636 i = top_left->horizontal.value;
639 g_value_init (value, G_TYPE_INT);
640 g_value_set_int (value, i);
644 unpack_font_description (GtkCssShorthandProperty *shorthand,
645 GtkStyleProperties *props,
649 GtkStyleProperty *prop;
650 PangoFontDescription *description;
652 GValue v = G_VALUE_INIT;
654 /* For backwards compat, we only unpack values that are indeed set.
655 * For strict CSS conformance we need to unpack all of them.
656 * Note that we do set all of them in the parse function, so it
657 * will not have effects when parsing CSS files. It will though
658 * for custom style providers.
661 description = g_value_get_boxed (value);
664 mask = pango_font_description_get_set_fields (description);
668 if (mask & PANGO_FONT_MASK_FAMILY)
670 GPtrArray *strv = g_ptr_array_new ();
672 g_ptr_array_add (strv, g_strdup (pango_font_description_get_family (description)));
673 g_ptr_array_add (strv, NULL);
674 g_value_init (&v, G_TYPE_STRV);
675 g_value_take_boxed (&v, g_ptr_array_free (strv, FALSE));
677 prop = _gtk_style_property_lookup ("font-family");
678 _gtk_style_property_assign (prop, props, state, &v);
682 if (mask & PANGO_FONT_MASK_STYLE)
684 g_value_init (&v, PANGO_TYPE_STYLE);
685 g_value_set_enum (&v, pango_font_description_get_style (description));
687 prop = _gtk_style_property_lookup ("font-style");
688 _gtk_style_property_assign (prop, props, state, &v);
692 if (mask & PANGO_FONT_MASK_VARIANT)
694 g_value_init (&v, PANGO_TYPE_VARIANT);
695 g_value_set_enum (&v, pango_font_description_get_variant (description));
697 prop = _gtk_style_property_lookup ("font-variant");
698 _gtk_style_property_assign (prop, props, state, &v);
702 if (mask & PANGO_FONT_MASK_WEIGHT)
704 g_value_init (&v, PANGO_TYPE_WEIGHT);
705 g_value_set_enum (&v, pango_font_description_get_weight (description));
707 prop = _gtk_style_property_lookup ("font-weight");
708 _gtk_style_property_assign (prop, props, state, &v);
712 if (mask & PANGO_FONT_MASK_SIZE)
714 g_value_init (&v, G_TYPE_DOUBLE);
715 g_value_set_double (&v, (double) pango_font_description_get_size (description) / PANGO_SCALE);
717 prop = _gtk_style_property_lookup ("font-size");
718 _gtk_style_property_assign (prop, props, state, &v);
724 pack_font_description (GtkCssShorthandProperty *shorthand,
726 GtkStyleQueryFunc query_func,
729 PangoFontDescription *description;
732 description = pango_font_description_new ();
734 v = (* query_func) (_gtk_css_style_property_get_id (GTK_CSS_STYLE_PROPERTY (_gtk_style_property_lookup ("font-family"))), query_data);
737 const char **families = _gtk_css_value_get_strv (v);
738 /* xxx: Can we set all the families here somehow? */
740 pango_font_description_set_family (description, families[0]);
743 v = (* query_func) (_gtk_css_style_property_get_id (GTK_CSS_STYLE_PROPERTY (_gtk_style_property_lookup ("font-size"))), query_data);
745 pango_font_description_set_size (description, round (_gtk_css_value_get_double (v) * PANGO_SCALE));
747 v = (* query_func) (_gtk_css_style_property_get_id (GTK_CSS_STYLE_PROPERTY (_gtk_style_property_lookup ("font-style"))), query_data);
749 pango_font_description_set_style (description, _gtk_css_font_style_value_get (v));
751 v = (* query_func) (_gtk_css_style_property_get_id (GTK_CSS_STYLE_PROPERTY (_gtk_style_property_lookup ("font-variant"))), query_data);
753 pango_font_description_set_variant (description, _gtk_css_font_variant_value_get (v));
755 v = (* query_func) (_gtk_css_style_property_get_id (GTK_CSS_STYLE_PROPERTY (_gtk_style_property_lookup ("font-weight"))), query_data);
757 pango_font_description_set_weight (description, _gtk_css_font_weight_value_get (v));
759 g_value_init (value, PANGO_TYPE_FONT_DESCRIPTION);
760 g_value_take_boxed (value, description);
764 unpack_to_everything (GtkCssShorthandProperty *shorthand,
765 GtkStyleProperties *props,
769 GtkCssStyleProperty *prop;
772 n = _gtk_css_shorthand_property_get_n_subproperties (shorthand);
774 for (i = 0; i < n; i++)
776 prop = _gtk_css_shorthand_property_get_subproperty (shorthand, i);
777 _gtk_style_property_assign (GTK_STYLE_PROPERTY (prop), props, state, value);
782 pack_first_element (GtkCssShorthandProperty *shorthand,
784 GtkStyleQueryFunc query_func,
787 GtkCssStyleProperty *prop;
789 /* NB: This is a fallback for properties that originally were
790 * not used as shorthand. We just pick the first subproperty
791 * as a representative.
792 * Lesson learned: Don't query the shorthand, query the
793 * real properties instead. */
794 prop = _gtk_css_shorthand_property_get_subproperty (shorthand, 0);
795 _gtk_style_property_query (GTK_STYLE_PROPERTY (prop),
802 _gtk_css_shorthand_property_register (const char *name,
804 const char **subproperties,
805 GtkCssShorthandPropertyParseFunc parse_func,
806 GtkCssShorthandPropertyAssignFunc assign_func,
807 GtkCssShorthandPropertyQueryFunc query_func)
809 GtkCssShorthandProperty *node;
811 node = g_object_new (GTK_TYPE_CSS_SHORTHAND_PROPERTY,
813 "value-type", value_type,
814 "subproperties", subproperties,
817 node->parse = parse_func;
818 node->assign = assign_func;
819 node->query = query_func;
823 _gtk_css_shorthand_property_init_properties (void)
825 /* The order is important here, be careful when changing it */
826 const char *font_subproperties[] = { "font-family", "font-style", "font-variant", "font-weight", "font-size", NULL };
827 const char *margin_subproperties[] = { "margin-top", "margin-right", "margin-bottom", "margin-left", NULL };
828 const char *padding_subproperties[] = { "padding-top", "padding-right", "padding-bottom", "padding-left", NULL };
829 const char *border_width_subproperties[] = { "border-top-width", "border-right-width", "border-bottom-width", "border-left-width", NULL };
830 const char *border_radius_subproperties[] = { "border-top-left-radius", "border-top-right-radius",
831 "border-bottom-right-radius", "border-bottom-left-radius", NULL };
832 const char *border_color_subproperties[] = { "border-top-color", "border-right-color", "border-bottom-color", "border-left-color", NULL };
833 const char *border_style_subproperties[] = { "border-top-style", "border-right-style", "border-bottom-style", "border-left-style", NULL };
834 const char *border_image_subproperties[] = { "border-image-source", "border-image-slice", "border-image-width", "border-image-repeat", NULL };
835 const char *border_top_subproperties[] = { "border-top-width", "border-top-style", "border-top-color", NULL };
836 const char *border_right_subproperties[] = { "border-right-width", "border-right-style", "border-right-color", NULL };
837 const char *border_bottom_subproperties[] = { "border-bottom-width", "border-bottom-style", "border-bottom-color", NULL };
838 const char *border_left_subproperties[] = { "border-left-width", "border-left-style", "border-left-color", NULL };
839 const char *border_subproperties[] = { "border-top-width", "border-right-width", "border-bottom-width", "border-left-width",
840 "border-top-style", "border-right-style", "border-bottom-style", "border-left-style",
841 "border-top-color", "border-right-color", "border-bottom-color", "border-left-color",
842 "border-image-source", "border-image-slice", "border-image-width", "border-image-repeat", NULL };
843 const char *outline_subproperties[] = { "outline-width", "outline-style", "outline-color", NULL };
844 const char *background_subproperties[] = { "background-image", "background-repeat", "background-clip", "background-origin",
845 "background-color", NULL };
847 _gtk_css_shorthand_property_register ("font",
848 PANGO_TYPE_FONT_DESCRIPTION,
851 unpack_font_description,
852 pack_font_description);
853 _gtk_css_shorthand_property_register ("margin",
855 margin_subproperties,
859 _gtk_css_shorthand_property_register ("padding",
861 padding_subproperties,
865 _gtk_css_shorthand_property_register ("border-width",
867 border_width_subproperties,
871 _gtk_css_shorthand_property_register ("border-radius",
873 border_radius_subproperties,
875 unpack_border_radius,
877 _gtk_css_shorthand_property_register ("border-color",
879 border_color_subproperties,
881 unpack_to_everything,
883 _gtk_css_shorthand_property_register ("border-style",
884 GTK_TYPE_BORDER_STYLE,
885 border_style_subproperties,
887 unpack_to_everything,
889 _gtk_css_shorthand_property_register ("border-image",
891 border_image_subproperties,
895 _gtk_css_shorthand_property_register ("border-top",
897 border_top_subproperties,
901 _gtk_css_shorthand_property_register ("border-right",
903 border_right_subproperties,
907 _gtk_css_shorthand_property_register ("border-bottom",
909 border_bottom_subproperties,
913 _gtk_css_shorthand_property_register ("border-left",
915 border_left_subproperties,
919 _gtk_css_shorthand_property_register ("border",
921 border_subproperties,
925 _gtk_css_shorthand_property_register ("outline",
927 outline_subproperties,
931 _gtk_css_shorthand_property_register ("background",
933 background_subproperties,