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Replace Sass division with multiplication and custom divide() function 

Fixes #34353.

Co-Authored-By: Slaven Tomac <slaventomac@gmail.com>
This commit is contained in:
Mark Otto 2021-07-25 10:19:02 -07:00 committed by XhmikosR
parent b010a6f9f4
commit 8dec3d0a34
18 changed files with 105 additions and 63 deletions
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10
scss/_card.scss
View File

@ -58,7 +58,7 @@
}
.card-subtitle {
margin-top: -$card-spacer-y / 2;
margin-top: -$card-spacer-y * .5;
margin-bottom: 0;
}
@ -109,15 +109,15 @@
//
.card-header-tabs {
margin-right: -$card-spacer-x / 2;
margin-right: -$card-spacer-x * .5;
margin-bottom: -$card-spacer-y;
margin-left: -$card-spacer-x / 2;
margin-left: -$card-spacer-x * .5;
border-bottom: 0;
}
.card-header-pills {
margin-right: -$card-spacer-x / 2;
margin-left: -$card-spacer-x / 2;
margin-right: -$card-spacer-x * .5;
margin-left: -$card-spacer-x * .5;
}
// Card image

4
scss/_carousel.scss
View File

@ -189,9 +189,9 @@
.carousel-caption {
position: absolute;
right: (100% - $carousel-caption-width) / 2;
right: (100% - $carousel-caption-width) * .5;
bottom: 20px;
left: (100% - $carousel-caption-width) / 2;
left: (100% - $carousel-caption-width) * .5;
z-index: 10;
padding-top: 20px;
padding-bottom: 20px;

12
scss/_custom-forms.scss
View File

@ -26,7 +26,7 @@
left: 0;
z-index: -1; // Put the input behind the label so it doesn't overlay text
width: $custom-control-indicator-size;
height: ($font-size-base * $line-height-base + $custom-control-indicator-size) / 2;
height: ($font-size-base * $line-height-base + $custom-control-indicator-size) * .5;
opacity: 0;
&:checked ~ .custom-control-label::before {
@ -83,7 +83,7 @@
// Background-color and (when enabled) gradient
&::before {
position: absolute;
top: ($font-size-base * $line-height-base - $custom-control-indicator-size) / 2;
top: ($font-size-base * $line-height-base - $custom-control-indicator-size) * .5;
left: -($custom-control-gutter + $custom-control-indicator-size);
display: block;
width: $custom-control-indicator-size;
@ -98,7 +98,7 @@
// Foreground (icon)
&::after {
position: absolute;
top: ($font-size-base * $line-height-base - $custom-control-indicator-size) / 2;
top: ($font-size-base * $line-height-base - $custom-control-indicator-size) * .5;
left: -($custom-control-gutter + $custom-control-indicator-size);
display: block;
width: $custom-control-indicator-size;
@ -186,7 +186,7 @@
}
&::after {
top: add(($font-size-base * $line-height-base - $custom-control-indicator-size) / 2, $custom-control-indicator-border-width * 2);
top: add(($font-size-base * $line-height-base - $custom-control-indicator-size) * .5, $custom-control-indicator-border-width * 2);
left: add(-($custom-switch-width + $custom-control-gutter), $custom-control-indicator-border-width * 2);
width: $custom-switch-indicator-size;
height: $custom-switch-indicator-size;
@ -406,7 +406,7 @@
&::-webkit-slider-thumb {
width: $custom-range-thumb-width;
height: $custom-range-thumb-height;
margin-top: ($custom-range-track-height - $custom-range-thumb-height) / 2; // Webkit specific
margin-top: ($custom-range-track-height - $custom-range-thumb-height) * .5; // Webkit specific
@include gradient-bg($custom-range-thumb-bg);
border: $custom-range-thumb-border;
@include border-radius($custom-range-thumb-border-radius);
@ -481,7 +481,7 @@
cursor: $custom-range-track-cursor;
background-color: transparent;
border-color: transparent;
border-width: $custom-range-thumb-height / 2;
border-width: $custom-range-thumb-height * .5;
@include box-shadow($custom-range-track-box-shadow);
}

8
scss/_forms.scss
View File

@ -199,13 +199,13 @@ textarea.form-control {
.form-row {
display: flex;
flex-wrap: wrap;
margin-right: -$form-grid-gutter-width / 2;
margin-left: -$form-grid-gutter-width / 2;
margin-right: -$form-grid-gutter-width * .5;
margin-left: -$form-grid-gutter-width * .5;
> .col,
> [class*="col-"] {
padding-right: $form-grid-gutter-width / 2;
padding-left: $form-grid-gutter-width / 2;
padding-right: $form-grid-gutter-width * .5;
padding-left: $form-grid-gutter-width * .5;
}
}

44
scss/_functions.scss
View File

@ -75,7 +75,7 @@
$g: green($color);
$b: blue($color);
$yiq: (($r * 299) + ($g * 587) + ($b * 114)) / 1000;
$yiq: (($r * 299) + ($g * 587) + ($b * 114)) * .001;
@if ($yiq >= $yiq-contrasted-threshold) {
@return $dark;
@ -158,3 +158,45 @@
@return if($return-calc == true, calc(#{$value1} - #{$value2}), $value1 + unquote(" - ") + $value2);
}
@function divide($dividend, $divisor, $precision: 10) {
$sign: if($dividend > 0 and $divisor > 0 or $dividend < 0 and $divisor < 0, 1, -1);
$dividend: abs($dividend);
$divisor: abs($divisor);
@if $dividend == 0 {
@return 0;
}
@if $divisor == 0 {
@error "Cannot divide by 0";
}
$remainder: $dividend;
$result: 0;
$factor: 10;
@while ($remainder > 0 and $precision >= 0) {
$quotient: 0;
@while ($remainder >= $divisor) {
$remainder: $remainder - $divisor;
$quotient: $quotient + 1;
}
$result: $result * 10 + $quotient;
$factor: $factor * .1;
$remainder: $remainder * 10;
$precision: $precision - 1;
@if ($precision < 0 and $remainder >= $divisor * 5) {
$result: $result + 1;
}
}
$result: $result * $factor * $sign;
$dividend-unit: unit($dividend);
$divisor-unit: unit($divisor);
$unit-map: (
"px": 1px,
"rem": 1rem,
"em": 1em,
"%": 1%
);
@if ($dividend-unit != $divisor-unit and map-has-key($unit-map, $dividend-unit)) {
$result: $result * map-get($unit-map, $dividend-unit);
}
@return $result;
}

2
scss/_images.scss
View File

@ -32,7 +32,7 @@
}
.figure-img {
margin-bottom: $spacer / 2;
margin-bottom: $spacer * .5;
line-height: 1;
}

2
scss/_jumbotron.scss
View File

@ -1,5 +1,5 @@
.jumbotron {
padding: $jumbotron-padding ($jumbotron-padding / 2);
padding: $jumbotron-padding ($jumbotron-padding * .5);
margin-bottom: $jumbotron-padding;
color: $jumbotron-color;
background-color: $jumbotron-bg;

4
scss/_modal.scss
View File

@ -175,7 +175,7 @@
flex-wrap: wrap;
align-items: center; // vertically center
justify-content: flex-end; // Right align buttons with flex property because text-align doesn't work on flex items
padding: $modal-inner-padding - $modal-footer-margin-between / 2;
padding: $modal-inner-padding - $modal-footer-margin-between * .5;
border-top: $modal-footer-border-width solid $modal-footer-border-color;
@include border-bottom-radius($modal-content-inner-border-radius);
@ -183,7 +183,7 @@
// This solution is far from ideal because of the universal selector usage,
// but is needed to fix https://github.com/twbs/bootstrap/issues/24800
> * {
margin: $modal-footer-margin-between / 2;
margin: $modal-footer-margin-between * .5;
}
}

18
scss/_popover.scss
View File

@ -43,13 +43,13 @@
&::before {
bottom: 0;
border-width: $popover-arrow-height ($popover-arrow-width / 2) 0;
border-width: $popover-arrow-height ($popover-arrow-width * .5) 0;
border-top-color: $popover-arrow-outer-color;
}
&::after {
bottom: $popover-border-width;
border-width: $popover-arrow-height ($popover-arrow-width / 2) 0;
border-width: $popover-arrow-height ($popover-arrow-width * .5) 0;
border-top-color: $popover-arrow-color;
}
}
@ -66,13 +66,13 @@
&::before {
left: 0;
border-width: ($popover-arrow-width / 2) $popover-arrow-height ($popover-arrow-width / 2) 0;
border-width: ($popover-arrow-width * .5) $popover-arrow-height ($popover-arrow-width * .5) 0;
border-right-color: $popover-arrow-outer-color;
}
&::after {
left: $popover-border-width;
border-width: ($popover-arrow-width / 2) $popover-arrow-height ($popover-arrow-width / 2) 0;
border-width: ($popover-arrow-width * .5) $popover-arrow-height ($popover-arrow-width * .5) 0;
border-right-color: $popover-arrow-color;
}
}
@ -86,13 +86,13 @@
&::before {
top: 0;
border-width: 0 ($popover-arrow-width / 2) $popover-arrow-height ($popover-arrow-width / 2);
border-width: 0 ($popover-arrow-width * .5) $popover-arrow-height ($popover-arrow-width * .5);
border-bottom-color: $popover-arrow-outer-color;
}
&::after {
top: $popover-border-width;
border-width: 0 ($popover-arrow-width / 2) $popover-arrow-height ($popover-arrow-width / 2);
border-width: 0 ($popover-arrow-width * .5) $popover-arrow-height ($popover-arrow-width * .5);
border-bottom-color: $popover-arrow-color;
}
}
@ -104,7 +104,7 @@
left: 50%;
display: block;
width: $popover-arrow-width;
margin-left: -$popover-arrow-width / 2;
margin-left: -$popover-arrow-width * .5;
content: "";
border-bottom: $popover-border-width solid $popover-header-bg;
}
@ -121,13 +121,13 @@
&::before {
right: 0;
border-width: ($popover-arrow-width / 2) 0 ($popover-arrow-width / 2) $popover-arrow-height;
border-width: ($popover-arrow-width * .5) 0 ($popover-arrow-width * .5) $popover-arrow-height;
border-left-color: $popover-arrow-outer-color;
}
&::after {
right: $popover-border-width;
border-width: ($popover-arrow-width / 2) 0 ($popover-arrow-width / 2) $popover-arrow-height;
border-width: ($popover-arrow-width * .5) 0 ($popover-arrow-width * .5) $popover-arrow-height;
border-left-color: $popover-arrow-color;
}
}

8
scss/_tooltip.scss
View File

@ -37,7 +37,7 @@
&::before {
top: 0;
border-width: $tooltip-arrow-height ($tooltip-arrow-width / 2) 0;
border-width: $tooltip-arrow-height ($tooltip-arrow-width * .5) 0;
border-top-color: $tooltip-arrow-color;
}
}
@ -53,7 +53,7 @@
&::before {
right: 0;
border-width: ($tooltip-arrow-width / 2) $tooltip-arrow-height ($tooltip-arrow-width / 2) 0;
border-width: ($tooltip-arrow-width * .5) $tooltip-arrow-height ($tooltip-arrow-width * .5) 0;
border-right-color: $tooltip-arrow-color;
}
}
@ -67,7 +67,7 @@
&::before {
bottom: 0;
border-width: 0 ($tooltip-arrow-width / 2) $tooltip-arrow-height;
border-width: 0 ($tooltip-arrow-width * .5) $tooltip-arrow-height;
border-bottom-color: $tooltip-arrow-color;
}
}
@ -83,7 +83,7 @@
&::before {
left: 0;
border-width: ($tooltip-arrow-width / 2) 0 ($tooltip-arrow-width / 2) $tooltip-arrow-height;
border-width: ($tooltip-arrow-width * .5) 0 ($tooltip-arrow-width * .5) $tooltip-arrow-height;
border-left-color: $tooltip-arrow-color;
}
}

14
scss/_variables.scss
View File

@ -299,7 +299,7 @@ $h4-font-size: $font-size-base * 1.5 !default;
$h5-font-size: $font-size-base * 1.25 !default;
$h6-font-size: $font-size-base !default;
$headings-margin-bottom: $spacer / 2 !default;
$headings-margin-bottom: $spacer * .5 !default;
$headings-font-family: null !default;
$headings-font-weight: 500 !default;
$headings-line-height: 1.2 !default;
@ -495,7 +495,7 @@ $input-height-border: $input-border-width * 2 !default;
$input-height-inner: add($input-line-height * 1em, $input-padding-y * 2) !default;
$input-height-inner-half: add($input-line-height * .5em, $input-padding-y) !default;
$input-height-inner-quarter: add($input-line-height * .25em, $input-padding-y / 2) !default;
$input-height-inner-quarter: add($input-line-height * .25em, $input-padding-y * .5) !default;
$input-height: add($input-line-height * 1em, add($input-padding-y * 2, $input-height-border, false)) !default;
$input-height-sm: add($input-line-height-sm * 1em, add($input-padding-y-sm * 2, $input-height-border, false)) !default;
@ -565,7 +565,7 @@ $custom-radio-indicator-border-radius: 50% !default;
$custom-radio-indicator-icon-checked: url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='-4 -4 8 8'><circle r='3' fill='#{$custom-control-indicator-checked-color}'/></svg>") !default;
$custom-switch-width: $custom-control-indicator-size * 1.75 !default;
$custom-switch-indicator-border-radius: $custom-control-indicator-size / 2 !default;
$custom-switch-indicator-border-radius: $custom-control-indicator-size * .5 !default;
$custom-switch-indicator-size: subtract($custom-control-indicator-size, $custom-control-indicator-border-width * 4) !default;
$custom-select-padding-y: $input-padding-y !default;
@ -710,12 +710,12 @@ $nav-pills-link-active-color: $component-active-color !default;
$nav-pills-link-active-bg: $component-active-bg !default;
$nav-divider-color: $gray-200 !default;
$nav-divider-margin-y: $spacer / 2 !default;
$nav-divider-margin-y: $spacer * .5 !default;
// Navbar
$navbar-padding-y: $spacer / 2 !default;
$navbar-padding-y: $spacer * .5 !default;
$navbar-padding-x: $spacer !default;
$navbar-nav-link-padding-x: .5rem !default;
@ -724,7 +724,7 @@ $navbar-brand-font-size: $font-size-lg !default;
// Compute the navbar-brand padding-y so the navbar-brand will have the same height as navbar-text and nav-link
$nav-link-height: $font-size-base * $line-height-base + $nav-link-padding-y * 2 !default;
$navbar-brand-height: $navbar-brand-font-size * $line-height-base !default;
$navbar-brand-padding-y: ($nav-link-height - $navbar-brand-height) / 2 !default;
$navbar-brand-padding-y: ($nav-link-height - $navbar-brand-height) * .5 !default;
$navbar-toggler-padding-y: .25rem !default;
$navbar-toggler-padding-x: .75rem !default;
@ -845,7 +845,7 @@ $card-bg: $white !default;
$card-img-overlay-padding: 1.25rem !default;
$card-group-margin: $grid-gutter-width / 2 !default;
$card-group-margin: $grid-gutter-width * .5 !default;
$card-deck-margin: $card-group-margin !default;
$card-columns-count: 3 !default;

2
scss/mixins/_forms.scss
View File

@ -69,7 +69,7 @@
// Align tooltip to form elements
.form-row > .col > &,
.form-row > [class*="col-"] > & {
left: $form-grid-gutter-width / 2;
left: $form-grid-gutter-width * .5;
}
}

4
scss/mixins/_grid-framework.scss
View File

@ -8,8 +8,8 @@
%grid-column {
position: relative;
width: 100%;
padding-right: $gutter / 2;
padding-left: $gutter / 2;
padding-right: $gutter * .5;
padding-left: $gutter * .5;
}
@each $breakpoint in map-keys($breakpoints) {

22
scss/mixins/_grid.scss
View File

@ -4,8 +4,8 @@
@mixin make-container($gutter: $grid-gutter-width) {
width: 100%;
padding-right: $gutter / 2;
padding-left: $gutter / 2;
padding-right: $gutter * .5;
padding-left: $gutter * .5;
margin-right: auto;
margin-left: auto;
}
@ -13,8 +13,8 @@
@mixin make-row($gutter: $grid-gutter-width) {
display: flex;
flex-wrap: wrap;
margin-right: -$gutter / 2;
margin-left: -$gutter / 2;
margin-right: -$gutter * .5;
margin-left: -$gutter * .5;
}
// For each breakpoint, define the maximum width of the container in a media query
@ -33,16 +33,16 @@
// always setting `width: 100%;`. This works because we use `flex` values
// later on to override this initial width.
width: 100%;
padding-right: $gutter / 2;
padding-left: $gutter / 2;
padding-right: $gutter * .5;
padding-left: $gutter * .5;
}
@mixin make-col($size, $columns: $grid-columns) {
flex: 0 0 percentage($size / $columns);
flex: 0 0 percentage(divide($size, $columns));
// Add a `max-width` to ensure content within each column does not blow out
// the width of the column. Applies to IE10+ and Firefox. Chrome and Safari
// do not appear to require this.
max-width: percentage($size / $columns);
max-width: percentage(divide($size, $columns));
}
@mixin make-col-auto() {
@ -52,7 +52,7 @@
}
@mixin make-col-offset($size, $columns: $grid-columns) {
$num: $size / $columns;
$num: divide($size, $columns);
margin-left: if($num == 0, 0, percentage($num));
}
@ -63,7 +63,7 @@
// style grid.
@mixin row-cols($count) {
> * {
flex: 0 0 100% / $count;
max-width: 100% / $count;
flex: 0 0 divide(100%, $count);
max-width: divide(100%, $count);
}
}

2
scss/utilities/_embed.scss
View File

@ -33,7 +33,7 @@
.embed-responsive-#{$embed-responsive-aspect-ratio-x}by#{$embed-responsive-aspect-ratio-y} {
&::before {
padding-top: percentage($embed-responsive-aspect-ratio-y / $embed-responsive-aspect-ratio-x);
padding-top: percentage(divide($embed-responsive-aspect-ratio-y, $embed-responsive-aspect-ratio-x));
}
}
}

6
site/assets/scss/_component-examples.scss
View File

@ -88,7 +88,7 @@
.bd-example {
position: relative;
padding: 1rem;
margin: 1rem (-$grid-gutter-width / 2) 0;
margin: 1rem (-$grid-gutter-width * .5) 0;
border: solid $gray-100;
border-width: .2rem 0 0;
@include clearfix();
@ -350,8 +350,8 @@
}
.bd-content .highlight {
margin-right: (-$grid-gutter-width / 2);
margin-left: (-$grid-gutter-width / 2);
margin-right: (-$grid-gutter-width * .5);
margin-left: (-$grid-gutter-width * .5);
@include media-breakpoint-up(sm) {
margin-right: 0;

2
site/assets/scss/_masthead.scss
View File

@ -2,7 +2,7 @@
.bd-masthead {
position: relative;
padding: 3rem ($grid-gutter-width / 2);
padding: 3rem ($grid-gutter-width * .5);
background: linear-gradient(to right bottom, lighten($bd-purple-light, 16%) 50%, #fff 50%);
h1 {

4
site/assets/scss/_skippy.scss
View File

@ -11,8 +11,8 @@
position: static !important;
width: auto !important;
height: auto !important;
padding: $spacer / 2 !important;
margin: $spacer / 4 !important;
padding: $spacer * .5 !important;
margin: $spacer * .25 !important;
overflow: visible !important;
clip: auto !important;
white-space: normal !important;