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fix(material-experimental/mdc-slide-toggle): increase contrast in high contrast mode #22945

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Merged
merged 1 commit into from
Jun 11, 2021
Merged

fix(material-experimental/mdc-slide-toggle): increase contrast in high contrast mode #22945

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17 changes: 10 additions & 7 deletions src/material-experimental/mdc-slide-toggle/slide-toggle.scss
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Original file line number Diff line number Diff line change
Expand Up @@ -83,12 +83,15 @@


@include a11y.high-contrast(active, off) {
.mat-mdc-slide-toggle-focused {
.mdc-switch__track {
// Usually 1px would be enough, but MDC reduces the opacity on the
// element so we need to make this a bit more prominent.
outline: solid 2px;
outline-offset: private.private-div(mdc-switch.$track-height, 2);
}
// Bump the opacity on the disable slide toggle to make it easier to see.
.mat-mdc-slide-toggle .mdc-switch--disabled {
opacity: 0.75;
}

.mat-mdc-slide-toggle-focused .mdc-switch__track {
// Usually 1px would be enough, but MDC reduces the opacity on the
// element so we need to make this a bit more prominent.
outline: solid 2px;
outline-offset: private.private-div(mdc-switch.$track-height, 2);
}
}