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authorMichael Drake <michael.drake@codethink.co.uk>2017-04-27 11:57:37 +0100
committerMichael Drake <michael.drake@codethink.co.uk>2017-04-27 11:57:37 +0100
commit8d583fbe94b801353faec8e3a5a6729e3fe767a5 (patch)
tree76f7e72bbf31a9adf3271f0d95672e41eec2802a /src/select/properties/box_sizing.c
parent24f23765517bd02445835dd543a07b1a883ca316 (diff)
downloadlibcss-8d583fbe94b801353faec8e3a5a6729e3fe767a5.tar.gz
libcss-8d583fbe94b801353faec8e3a5a6729e3fe767a5.tar.bz2
Selection: Add support for the CSS3 box-sizing property.
Diffstat (limited to 'src/select/properties/box_sizing.c')
-rw-r--r--src/select/properties/box_sizing.c27
1 files changed, 14 insertions, 13 deletions
diff --git a/src/select/properties/box_sizing.c b/src/select/properties/box_sizing.c
index 357dd3c..91c475d 100644
--- a/src/select/properties/box_sizing.c
+++ b/src/select/properties/box_sizing.c
@@ -17,20 +17,24 @@
css_error css__cascade_box_sizing(uint32_t opv, css_style *style,
css_select_state *state)
{
+ uint16_t value = CSS_BOX_SIZING_INHERIT;
+
UNUSED(style);
if (isInherit(opv) == false) {
switch (getValue(opv)) {
case BOX_SIZING_CONTENT_BOX:
+ value = CSS_BOX_SIZING_CONTENT_BOX;
+ break;
case BOX_SIZING_BORDER_BOX:
- /** \todo convert to public values */
+ value = CSS_BOX_SIZING_BORDER_BOX;
break;
}
}
if (css__outranks_existing(getOpcode(opv), isImportant(opv), state,
isInherit(opv))) {
- /** \todo set computed value */
+ return set_box_sizing(state->computed, value);
}
return CSS_OK;
@@ -39,17 +43,12 @@ css_error css__cascade_box_sizing(uint32_t opv, css_style *style,
css_error css__set_box_sizing_from_hint(const css_hint *hint,
css_computed_style *style)
{
- UNUSED(hint);
- UNUSED(style);
-
- return CSS_OK;
+ return set_box_sizing(style, hint->status);
}
css_error css__initial_box_sizing(css_select_state *state)
{
- UNUSED(state);
-
- return CSS_OK;
+ return set_box_sizing(state->computed, CSS_BOX_SIZING_CONTENT_BOX);
}
css_error css__compose_box_sizing(
@@ -57,10 +56,12 @@ css_error css__compose_box_sizing(
const css_computed_style *child,
css_computed_style *result)
{
- UNUSED(parent);
- UNUSED(child);
- UNUSED(result);
+ uint8_t type = get_box_sizing(child);
- return CSS_OK;
+ if (type == CSS_BOX_SIZING_INHERIT) {
+ type = get_box_sizing(parent);
+ }
+
+ return set_box_sizing(result, type);
}