Mirrors/servo
1
0
Fork 0
mirror of https://github.com/servo/servo.git synced 2025-08-16 10:55:34 +01:00
Code Issues Projects Releases Packages Wiki Activity

Use DisplayListSection everywhere

Browse source 
DisplayListSection, StackingLevel, and BackgroundAndBorderLevel all
represent pretty much the same thing, a particular section of the
display list. Instead of maintaining three enums which do the same
thing, just use DisplayListSection everywhere. It's a superset of the
other two and this change will make it easier to flatten the DisplayList
in the future for WebRender.
This commit is contained in:
Martin Robinson 2015-12-23 17:28:44 +01:00
parent 083d3e0201
commit d720452698
2 changed files with 63 additions and 110 deletions
Download patch file Download diff file Expand all files Collapse all files

10
components/gfx/display_list/mod.rs
View file

@ -146,6 +146,10 @@ impl DisplayList {
}
}
/// Adds the given display item at the specified section of this display list.
pub fn add_to_section(&mut self, display_item: DisplayItem, section: DisplayListSection) {
self.get_section_mut(section).push_back(display_item);
}
/// Creates a new display list which contains a single stacking context.
#[inline]
@ -554,7 +558,7 @@ impl DisplayList {
}
#[derive(Clone, Copy, Debug)]
enum DisplayListSection {
pub enum DisplayListSection {
BackgroundAndBorders,
BlockBackgroundsAndBorders,
Floats,
@ -876,7 +880,7 @@ impl StackingContextLayerCreator {
}
}
parent_stacking_context.display_list.get_section_mut(section).push_back(item);
parent_stacking_context.display_list.add_to_section(item, section);
return;
}
@ -930,7 +934,7 @@ impl StackingContextLayerCreator {
}
if let Some(ref mut display_list) = self.display_list_for_next_layer {
display_list.get_section_mut(section).push_back(item);
display_list.add_to_section(item, section);
}
}