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twbs--bootstrap
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make less files compile with strict maths in 1.4.0

This commit is contained in:
Luke Page 2013-03-06 16:38:20 +00:00
parent bfdc6f8607
commit 5054c17ab8
9 changed files with 57 additions and 57 deletions
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8
less/code.less
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@ -8,7 +8,7 @@ code,
pre { pre {
padding: 0 3px 2px; padding: 0 3px 2px;
#font > #family > .monospace; #font > #family > .monospace;
font-size: @font-size-base - 2; font-size: (@font-size-base - 2);
color: @grayDark; color: @grayDark;
border-radius: 4px; border-radius: 4px;
} }
@ -25,9 +25,9 @@ code {
// Blocks of code // Blocks of code
pre { pre {
display: block; display: block;
padding: (@line-height-base - 1) / 2; padding: ((@line-height-base - 1) / 2);
margin: 0 0 @line-height-base / 2; margin: 0 0 (@line-height-base / 2);
font-size: @font-size-base - 1; // 14px to 13px font-size: (@font-size-base - 1); // 14px to 13px
line-height: @line-height-base; line-height: @line-height-base;
word-break: break-all; word-break: break-all;
word-wrap: break-word; word-wrap: break-word;

14
less/forms.less
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@ -21,8 +21,8 @@ legend {
width: 100%; width: 100%;
padding: 0; padding: 0;
margin-bottom: @line-height-base; margin-bottom: @line-height-base;
font-size: @font-size-base * 1.5; font-size: (@font-size-base * 1.5);
line-height: @line-height-base * 2; line-height: (@line-height-base * 2);
color: @grayDark; color: @grayDark;
border: 0; border: 0;
border-bottom: 1px solid #e5e5e5; border-bottom: 1px solid #e5e5e5;
@ -58,7 +58,7 @@ input[type="color"] {
.box-sizing(border-box); // Makes inputs behave like true block-level elements .box-sizing(border-box); // Makes inputs behave like true block-level elements
min-height: @input-height-base; // Make inputs at least the height of their button counterpart (base line-height + padding + border) min-height: @input-height-base; // Make inputs at least the height of their button counterpart (base line-height + padding + border)
padding: 6px 9px; padding: 6px 9px;
// margin-bottom: @line-height-base / 2; // margin-bottom: (@line-height-base / 2);
font-size: @font-size-base; font-size: @font-size-base;
line-height: @line-height-base; line-height: @line-height-base;
color: @gray; color: @gray;
@ -168,7 +168,7 @@ textarea {
.checkbox { .checkbox {
display: block; display: block;
min-height: @line-height-base; // clear the floating input if there is no label text min-height: @line-height-base; // clear the floating input if there is no label text
margin-bottom: @line-height-base / 2; margin-bottom: (@line-height-base / 2);
padding-left: 20px; padding-left: 20px;
label { label {
display: inline; display: inline;
@ -186,7 +186,7 @@ textarea {
} }
.radio + .radio, .radio + .radio,
.checkbox + .checkbox { .checkbox + .checkbox {
margin-top: (@line-height-base / 4) * -1; margin-top: ((@line-height-base / 4) * -1);
} }
// Move the options list down to align with labels // Move the options list down to align with labels
@ -359,7 +359,7 @@ select:focus:invalid {
.help-block { .help-block {
display: block; // account for any element using help-block display: block; // account for any element using help-block
margin-bottom: @line-height-base / 2; margin-bottom: (@line-height-base / 2);
} }
.help-inline { .help-inline {
@ -530,7 +530,7 @@ select:focus:invalid {
// Float the labels left // Float the labels left
.control-group > .control-label { .control-group > .control-label {
float: left; float: left;
width: @component-offset-horizontal - 20; width: (@component-offset-horizontal - 20);
padding-top: 6px; padding-top: 6px;
text-align: right; text-align: right;
} }

8
less/grid.less
View File

@ -10,14 +10,14 @@
// Mobile-first defaults // Mobile-first defaults
.row { .row {
margin-left: @grid-gutter-width / -2; margin-left: (@grid-gutter-width / -2);
margin-right: @grid-gutter-width / -2; margin-right: (@grid-gutter-width / -2);
.clear_float(); .clear_float();
} }
[class^="span"] { [class^="span"] {
min-height: 1px; min-height: 1px;
padding-left: @grid-gutter-width / 2; padding-left: (@grid-gutter-width / 2);
padding-right: @grid-gutter-width / 2; padding-right: (@grid-gutter-width / 2);
// Proper box-model (padding doesn't add to width) // Proper box-model (padding doesn't add to width)
-webkit-box-sizing: border-box; -webkit-box-sizing: border-box;
-moz-box-sizing: border-box; -moz-box-sizing: border-box;

2
less/jumbotron.less
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@ -8,7 +8,7 @@
margin-bottom: 30px; margin-bottom: 30px;
font-size: 21px; font-size: 21px;
font-weight: 200; font-weight: 200;
line-height: @line-height-base * 1.5; line-height: (@line-height-base * 1.5);
color: @jumbotron-lead-color; color: @jumbotron-lead-color;
background-color: @jumbotron-background; background-color: @jumbotron-background;
h1 { h1 {

14
less/mixins.less
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@ -293,7 +293,7 @@
.opacity(@opacity) { .opacity(@opacity) {
opacity: @opacity; opacity: @opacity;
// IE8 filter // IE8 filter
@opacity-ie: @opacity * 100; @opacity-ie: (@opacity * 100);
filter: ~"alpha(opacity=@{opacity-ie})"; filter: ~"alpha(opacity=@{opacity-ie})";
} }
@ -423,8 +423,8 @@
// Vertically center elements in the navbar. // Vertically center elements in the navbar.
// Example: an element has a height of 30px, so write out `.navbarVerticalAlign(30px);` to calculate the appropriate top margin. // Example: an element has a height of 30px, so write out `.navbarVerticalAlign(30px);` to calculate the appropriate top margin.
.navbar-vertical-align(@element-height) { .navbar-vertical-align(@element-height) {
margin-top: (@navbar-height - @element-height) / 2; margin-top: ((@navbar-height - @element-height) / 2);
margin-bottom: (@navbar-height - @element-height) / 2; margin-bottom: ((@navbar-height - @element-height) / 2);
} }
@ -471,22 +471,22 @@
.spanX (@index) when (@index > 0) { .spanX (@index) when (@index > 0) {
.span@{index} { .span(@index); } .span@{index} { .span(@index); }
.spanX(@index - 1); .spanX((@index - 1));
} }
.spanX(0) {} .spanX(0) {}
.offsetX (@index) when (@index > 0) { .offsetX (@index) when (@index > 0) {
.offset@{index} { .offset(@index); } .offset@{index} { .offset(@index); }
.offsetX(@index - 1); .offsetX((@index - 1));
} }
.offsetX (0) {} .offsetX (0) {}
// Base styles // Base styles
.offset(@columns) { .offset(@columns) {
margin-left: percentage(@columns / @grid-columns); margin-left: percentage((@columns / @grid-columns));
} }
.span(@columns) { .span(@columns) {
width: percentage(@columns / @grid-columns); width: percentage((@columns / @grid-columns));
} }
// Generate .spanX and .offsetX // Generate .spanX and .offsetX

4
less/modals.less
View File

@ -41,7 +41,7 @@
right: 0; right: 0;
width: auto; width: auto;
padding: 10px; padding: 10px;
z-index: @zindex-modal-background + 10; z-index: (@zindex-modal-background + 10);
} }
// Actual modal // Actual modal
@ -64,7 +64,7 @@
right: 0; right: 0;
bottom: 0; bottom: 0;
left: 0; left: 0;
z-index: @zindex-modal-background - 10; z-index: (@zindex-modal-background - 10);
background-color: #000; background-color: #000;
// Fade for backdrop // Fade for backdrop
&.fade { .opacity(0); } &.fade { .opacity(0); }

10
less/navbar.less
View File

@ -21,8 +21,8 @@
margin-top: 15px; margin-top: 15px;
} }
.nav > li > a { .nav > li > a {
padding-top: (@navbar-height - @line-height-base) / 2; padding-top: ((@navbar-height - @line-height-base) / 2);
padding-bottom: (@navbar-height - @line-height-base) / 2; padding-bottom: ((@navbar-height - @line-height-base) / 2);
color: @navbar-link-color; color: @navbar-link-color;
line-height: 20px; line-height: 20px;
} }
@ -276,8 +276,8 @@
} }
.navbar-brand { .navbar-brand {
float: left; float: left;
padding-top: (@navbar-height - @line-height-base) / 2; padding-top: ((@navbar-height - @line-height-base) / 2);
padding-bottom: (@navbar-height - @line-height-base) / 2; padding-bottom: ((@navbar-height - @line-height-base) / 2);
margin-left: -10px; margin-left: -10px;
} }
.navbar .nav { .navbar .nav {
@ -297,7 +297,7 @@
// Change the height and height, disable bottom border, then add right border // Change the height and height, disable bottom border, then add right border
.navbar .nav > .divider { .navbar .nav > .divider {
width: 1px; width: 1px;
height: @navbar-height * .6; height: (@navbar-height * .6);
margin: (@navbar-height * .2) 9px; margin: (@navbar-height * .2) 9px;
border-bottom: 0; border-bottom: 0;
border-right: 1px solid lighten(@navbar-bg, 5%); border-right: 1px solid lighten(@navbar-bg, 5%);

38
less/type.less
View File

@ -7,11 +7,11 @@
// ------------------------- // -------------------------
p { p {
margin: 0 0 @line-height-base / 2; margin: 0 0 (@line-height-base / 2);
} }
.lead { .lead {
margin-bottom: @line-height-base; margin-bottom: @line-height-base;
font-size: @font-size-base * 1.5; font-size: (@font-size-base * 1.5);
font-weight: 200; font-weight: 200;
line-height: 1.25; line-height: 1.25;
} }
@ -68,28 +68,28 @@ h1,
h2, h2,
h3 { h3 {
margin-top: @line-height-base; margin-top: @line-height-base;
margin-bottom: @line-height-base / 2; margin-bottom: (@line-height-base / 2);
line-height: @line-height-base * 2; line-height: (@line-height-base * 2);
} }
h3 { h3 {
line-height: @line-height-base * 1.5; line-height: (@line-height-base * 1.5);
} }
h4, h4,
h5, h5,
h6 { h6 {
margin-top: @line-height-base / 2; margin-top: (@line-height-base / 2);
margin-bottom: @line-height-base / 2; margin-bottom: (@line-height-base / 2);
} }
h1 { font-size: @font-size-base * 2.75; font-size: 4rem; } // ~38px h1 { font-size: (@font-size-base * 2.75); font-size: 4rem; } // ~38px
h2 { font-size: @font-size-base * 2.25; font-size: 3rem; } // ~32px h2 { font-size: (@font-size-base * 2.25); font-size: 3rem; } // ~32px
h3 { font-size: @font-size-base * 1.75; font-size: 2.5rem; } // ~24px h3 { font-size: (@font-size-base * 1.75); font-size: 2.5rem; } // ~24px
h4 { font-size: @font-size-base * 1.25; font-size: 2rem; } // ~18px h4 { font-size: (@font-size-base * 1.25); font-size: 2rem; } // ~18px
h5 { font-size: @font-size-base; font-size: 1.6rem; } h5 { font-size: @font-size-base; font-size: 1.6rem; }
h6 { font-size: @font-size-base * 0.85; font-size: 1.2rem; } // ~12px h6 { font-size: (@font-size-base * 0.85); font-size: 1.2rem; } // ~12px
h1 small { font-size: @font-size-base * 1.75; } // ~24px h1 small { font-size: (@font-size-base * 1.75); } // ~24px
h2 small { font-size: @font-size-base * 1.25; } // ~18px h2 small { font-size: (@font-size-base * 1.25); } // ~18px
h3 small { font-size: @font-size-base; } h3 small { font-size: @font-size-base; }
h4 small { font-size: @font-size-base; } h4 small { font-size: @font-size-base; }
@ -98,7 +98,7 @@ h4 small { font-size: @font-size-base; }
// ------------------------- // -------------------------
.page-header { .page-header {
padding-bottom: (@line-height-base / 2) - 1; padding-bottom: ((@line-height-base / 2) - 1);
margin: (@line-height-base * 2) 0 @line-height-base; margin: (@line-height-base * 2) 0 @line-height-base;
border-bottom: 1px solid @grayLighter; border-bottom: 1px solid @grayLighter;
} }
@ -151,14 +151,14 @@ dt {
font-weight: bold; font-weight: bold;
} }
dd { dd {
margin-left: @line-height-base / 2; margin-left: (@line-height-base / 2);
} }
// Horizontal layout (like forms) // Horizontal layout (like forms)
.dl-horizontal { .dl-horizontal {
.clear_float(); // Ensure dl clears floats if empty dd elements present .clear_float(); // Ensure dl clears floats if empty dd elements present
dt { dt {
float: left; float: left;
width: @component-offset-horizontal - 20; width: (@component-offset-horizontal - 20);
clear: left; clear: left;
text-align: right; text-align: right;
.text-overflow(); .text-overflow();
@ -198,7 +198,7 @@ blockquote {
border-left: 5px solid @grayLighter; border-left: 5px solid @grayLighter;
p { p {
margin-bottom: 0; margin-bottom: 0;
font-size: @font-size-base * 1.25; font-size: (@font-size-base * 1.25);
font-weight: 300; font-weight: 300;
line-height: 1.25; line-height: 1.25;
} }

16
less/variables.less
View File

@ -46,9 +46,9 @@
@font-family-base: @font-family-sans-serif; @font-family-base: @font-family-sans-serif;
@font-size-base: 14px; @font-size-base: 14px;
@font-size-large: @font-size-base * 1.25; // ~18px @font-size-large: (@font-size-base * 1.25); // ~18px
@font-size-small: @font-size-base * 0.85; // ~12px @font-size-small: (@font-size-base * 0.85); // ~12px
@font-size-mini: @font-size-base * 0.75; // ~11px @font-size-mini: (@font-size-base * 0.75); // ~11px
@line-height-base: 20px; @line-height-base: 20px;
@ -115,9 +115,9 @@
@input-color-placeholder: @grayLight; @input-color-placeholder: @grayLight;
@input-height-base: @line-height-base + 14px; // base line-height + 12px vertical padding + 2px top/bottom border @input-height-base: (@line-height-base + 14px); // base line-height + 12px vertical padding + 2px top/bottom border
@input-height-large: @line-height-base + 24px; // base line-height + 22px vertical padding + 2px top/bottom border @input-height-large: (@line-height-base + 24px); // base line-height + 22px vertical padding + 2px top/bottom border
@input-height-small: @line-height-base + 6px; // base line-height + 4px vertical padding + 2px top/bottom border @input-height-small: (@line-height-base + 6px); // base line-height + 4px vertical padding + 2px top/bottom border
// adjust min-height on input sizes // adjust min-height on input sizes
@ -266,7 +266,7 @@
@popover-title-background: darken(@popover-background, 3%); @popover-title-background: darken(@popover-background, 3%);
// Special enhancement for popovers // Special enhancement for popovers
@popover-arrow-outer-width: @popover-arrow-width + 1; @popover-arrow-outer-width: (@popover-arrow-width + 1);
@popover-arrow-outer-color: rgba(0,0,0,.25); @popover-arrow-outer-color: rgba(0,0,0,.25);
@ -315,4 +315,4 @@
@grid-columns: 12; @grid-columns: 12;
@grid-column-width: 60px; @grid-column-width: 60px;
@grid-gutter-width: 20px; @grid-gutter-width: 20px;
@grid-row-width: (@grid-columns * @grid-column-width) + (@grid-gutter-width * (@grid-columns - 1)); @grid-row-width: ((@grid-columns * @grid-column-width) + (@grid-gutter-width * (@grid-columns - 1)));