Skip to content

Implement Range Track/Progress/Thumb PseudoElement for <input type="range"> #310

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
BudiArb wants to merge 2 commits into
base: main
Choose a base branch
from
+27 −0
Open

Implement Range Track/Progress/Thumb PseudoElement for <input type="range"> #310

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
8323ed5
saving workspace for input range
rayguo17 Dec 2, 2025
06077f1
rename input range pseudo elements
BudiArb Feb 10, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
27 changes: 27 additions & 0 deletions style/servo/selector_parser.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -65,6 +65,9 @@ pub enum PseudoElement {
// their appropriate styles.
ColorSwatch,
Placeholder,
ServoSliderFill,
ServoSliderThumb,
ServoSliderTrack,

// Private, Servo-specific implemented pseudos. Only matchable in UA sheet.
ServoTextControlInnerContainer,
Expand Down Expand Up @@ -98,6 +101,9 @@ impl ToCss for PseudoElement {
Marker => "::marker",
ColorSwatch => "::color-swatch",
Placeholder => "::placeholder",
ServoSliderFill => "::-servo-slider-fill",
ServoSliderTrack => "::-servo-slider-track",
ServoSliderThumb => "::-servo-slider-thumb",
ServoTextControlInnerContainer => "::-servo-text-control-inner-container",
ServoTextControlInnerEditor => "::-servo-text-control-inner-editor",
ServoAnonymousBox => "::-servo-anonymous-box",
Expand Down Expand Up @@ -249,6 +255,9 @@ impl PseudoElement {
| PseudoElement::Marker
| PseudoElement::Placeholder
| PseudoElement::DetailsContent
| PseudoElement::ServoSliderFill
| PseudoElement::ServoSliderThumb
| PseudoElement::ServoSliderTrack
| PseudoElement::ServoTextControlInnerContainer
| PseudoElement::ServoTextControlInnerEditor => PseudoElementCascadeType::Lazy,
PseudoElement::ServoAnonymousBox
Expand Down Expand Up @@ -663,6 +672,24 @@ impl<'a, 'i> ::selectors::Parser<'i> for SelectorParser<'a> {
}
ServoTextControlInnerEditor
},
"-servo-slider-fill" => {
if !self.in_user_agent_stylesheet() {
return Err(location.new_custom_error(SelectorParseErrorKind::UnexpectedIdent(name.clone())))
}
ServoSliderFill
},
"-servo-slider-thumb" => {
if !self.in_user_agent_stylesheet() {
return Err(location.new_custom_error(SelectorParseErrorKind::UnexpectedIdent(name.clone())))
}
ServoSliderThumb
},
"-servo-slider-track" => {
if !self.in_user_agent_stylesheet() {
return Err(location.new_custom_error(SelectorParseErrorKind::UnexpectedIdent(name.clone())))
}
ServoSliderTrack
},
"-servo-anonymous-box" => {
if !self.in_user_agent_stylesheet() {
return Err(location.new_custom_error(SelectorParseErrorKind::UnexpectedIdent(name.clone())))
Expand Down