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Implement column-count for stylo

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This commit is contained in:
Manish Goregaokar 2016-10-10 19:04:05 +05:30
parent 960d884fd4
commit 4271167f82
1 changed files with 12 additions and 3 deletions
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15
components/style/properties/gecko.mako.rs
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@ -468,8 +468,6 @@ impl Debug for ${style_struct.gecko_struct_name} {
# transition # transition
"transition-duration", "transition-timing-function", "transition-duration", "transition-timing-function",
"transition-property", "transition-delay", "transition-property", "transition-delay",
"column-count", # column
] ]
# Types used with predefined_type()-defined properties that we can auto-generate. # Types used with predefined_type()-defined properties that we can auto-generate.
@ -1911,7 +1909,7 @@ clip-path
</%self:impl_trait> </%self:impl_trait>
<%self:impl_trait style_struct_name="Column" <%self:impl_trait style_struct_name="Column"
skip_longhands="column-width"> skip_longhands="column-width column-count">
pub fn set_column_width(&mut self, v: longhands::column_width::computed_value::T) { pub fn set_column_width(&mut self, v: longhands::column_width::computed_value::T) {
match v.0 { match v.0 {
@ -1921,6 +1919,17 @@ clip-path
} }
${impl_coord_copy('column_width', 'mColumnWidth')} ${impl_coord_copy('column_width', 'mColumnWidth')}
pub fn set_column_count(&mut self, v: longhands::column_count::computed_value::T) {
use gecko_bindings::structs::{NS_STYLE_COLUMN_COUNT_AUTO, nsStyleColumn_kMaxColumnCount};
self.gecko.mColumnCount = match v.0 {
Some(number) => cmp::min(number, nsStyleColumn_kMaxColumnCount),
None => NS_STYLE_COLUMN_COUNT_AUTO
};
}
${impl_simple_copy('column_count', 'mColumnCount')}
</%self:impl_trait> </%self:impl_trait>
<%self:impl_trait style_struct_name="Counters" <%self:impl_trait style_struct_name="Counters"