From 5054c17ab86948a4885c35165b0802e5e60d1ee6 Mon Sep 17 00:00:00 2001
From: Luke Page <luke.a.page@gmail.com>
Date: Wed, 6 Mar 2013 16:38:20 +0000
Subject: [PATCH] make less files compile with strict maths in 1.4.0
---
less/code.less | 8 ++++----
less/forms.less | 14 +++++++-------
less/grid.less | 8 ++++----
less/jumbotron.less | 2 +-
less/mixins.less | 14 +++++++-------
less/modals.less | 4 ++--
less/navbar.less | 10 +++++-----
less/type.less | 38 +++++++++++++++++++-------------------
less/variables.less | 16 ++++++++--------
9 files changed, 57 insertions(+), 57 deletions(-)
diff --git a/less/code.less b/less/code.less
index 1adb3efd40..c28b42fddc 100644
--- a/less/code.less
+++ b/less/code.less
@@ -8,7 +8,7 @@ code,
pre {
padding: 0 3px 2px;
#font > #family > .monospace;
- font-size: @font-size-base - 2;
+ font-size: (@font-size-base - 2);
color: @grayDark;
border-radius: 4px;
}
@@ -25,9 +25,9 @@ code {
// Blocks of code
pre {
display: block;
- padding: (@line-height-base - 1) / 2;
- margin: 0 0 @line-height-base / 2;
- font-size: @font-size-base - 1; // 14px to 13px
+ padding: ((@line-height-base - 1) / 2);
+ margin: 0 0 (@line-height-base / 2);
+ font-size: (@font-size-base - 1); // 14px to 13px
line-height: @line-height-base;
word-break: break-all;
word-wrap: break-word;
diff --git a/less/forms.less b/less/forms.less
index b710b32fe5..30af1692b1 100644
--- a/less/forms.less
+++ b/less/forms.less
@@ -21,8 +21,8 @@ legend {
width: 100%;
padding: 0;
margin-bottom: @line-height-base;
- font-size: @font-size-base * 1.5;
- line-height: @line-height-base * 2;
+ font-size: (@font-size-base * 1.5);
+ line-height: (@line-height-base * 2);
color: @grayDark;
border: 0;
border-bottom: 1px solid #e5e5e5;
@@ -58,7 +58,7 @@ input[type="color"] {
.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)
padding: 6px 9px;
- // margin-bottom: @line-height-base / 2;
+ // margin-bottom: (@line-height-base / 2);
font-size: @font-size-base;
line-height: @line-height-base;
color: @gray;
@@ -168,7 +168,7 @@ textarea {
.checkbox {
display: block;
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;
label {
display: inline;
@@ -186,7 +186,7 @@ textarea {
}
.radio + .radio,
.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
@@ -359,7 +359,7 @@ select:focus:invalid {
.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 {
@@ -530,7 +530,7 @@ select:focus:invalid {
// Float the labels left
.control-group > .control-label {
float: left;
- width: @component-offset-horizontal - 20;
+ width: (@component-offset-horizontal - 20);
padding-top: 6px;
text-align: right;
}
diff --git a/less/grid.less b/less/grid.less
index a64ca9c88f..01b31de67f 100644
--- a/less/grid.less
+++ b/less/grid.less
@@ -10,14 +10,14 @@
// Mobile-first defaults
.row {
- margin-left: @grid-gutter-width / -2;
- margin-right: @grid-gutter-width / -2;
+ margin-left: (@grid-gutter-width / -2);
+ margin-right: (@grid-gutter-width / -2);
.clear_float();
}
[class^="span"] {
min-height: 1px;
- padding-left: @grid-gutter-width / 2;
- padding-right: @grid-gutter-width / 2;
+ padding-left: (@grid-gutter-width / 2);
+ padding-right: (@grid-gutter-width / 2);
// Proper box-model (padding doesn't add to width)
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
diff --git a/less/jumbotron.less b/less/jumbotron.less
index ebe9bd971d..c5d850bf9f 100644
--- a/less/jumbotron.less
+++ b/less/jumbotron.less
@@ -8,7 +8,7 @@
margin-bottom: 30px;
font-size: 21px;
font-weight: 200;
- line-height: @line-height-base * 1.5;
+ line-height: (@line-height-base * 1.5);
color: @jumbotron-lead-color;
background-color: @jumbotron-background;
h1 {
diff --git a/less/mixins.less b/less/mixins.less
index 67e2ed689a..54597476e7 100644
--- a/less/mixins.less
+++ b/less/mixins.less
@@ -293,7 +293,7 @@
.opacity(@opacity) {
opacity: @opacity;
// IE8 filter
- @opacity-ie: @opacity * 100;
+ @opacity-ie: (@opacity * 100);
filter: ~"alpha(opacity=@{opacity-ie})";
}
@@ -423,8 +423,8 @@
// 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.
.navbar-vertical-align(@element-height) {
- margin-top: (@navbar-height - @element-height) / 2;
- margin-bottom: (@navbar-height - @element-height) / 2;
+ margin-top: ((@navbar-height - @element-height) / 2);
+ margin-bottom: ((@navbar-height - @element-height) / 2);
}
@@ -471,22 +471,22 @@
.spanX (@index) when (@index > 0) {
.span@{index} { .span(@index); }
- .spanX(@index - 1);
+ .spanX((@index - 1));
}
.spanX(0) {}
.offsetX (@index) when (@index > 0) {
.offset@{index} { .offset(@index); }
- .offsetX(@index - 1);
+ .offsetX((@index - 1));
}
.offsetX (0) {}
// Base styles
.offset(@columns) {
- margin-left: percentage(@columns / @grid-columns);
+ margin-left: percentage((@columns / @grid-columns));
}
.span(@columns) {
- width: percentage(@columns / @grid-columns);
+ width: percentage((@columns / @grid-columns));
}
// Generate .spanX and .offsetX
diff --git a/less/modals.less b/less/modals.less
index 076c39be35..9d9baccea1 100644
--- a/less/modals.less
+++ b/less/modals.less
@@ -41,7 +41,7 @@
right: 0;
width: auto;
padding: 10px;
- z-index: @zindex-modal-background + 10;
+ z-index: (@zindex-modal-background + 10);
}
// Actual modal
@@ -64,7 +64,7 @@
right: 0;
bottom: 0;
left: 0;
- z-index: @zindex-modal-background - 10;
+ z-index: (@zindex-modal-background - 10);
background-color: #000;
// Fade for backdrop
&.fade { .opacity(0); }
diff --git a/less/navbar.less b/less/navbar.less
index 6c385332f0..15f8a2503f 100644
--- a/less/navbar.less
+++ b/less/navbar.less
@@ -21,8 +21,8 @@
margin-top: 15px;
}
.nav > li > a {
- padding-top: (@navbar-height - @line-height-base) / 2;
- padding-bottom: (@navbar-height - @line-height-base) / 2;
+ padding-top: ((@navbar-height - @line-height-base) / 2);
+ padding-bottom: ((@navbar-height - @line-height-base) / 2);
color: @navbar-link-color;
line-height: 20px;
}
@@ -276,8 +276,8 @@
}
.navbar-brand {
float: left;
- padding-top: (@navbar-height - @line-height-base) / 2;
- padding-bottom: (@navbar-height - @line-height-base) / 2;
+ padding-top: ((@navbar-height - @line-height-base) / 2);
+ padding-bottom: ((@navbar-height - @line-height-base) / 2);
margin-left: -10px;
}
.navbar .nav {
@@ -297,7 +297,7 @@
// Change the height and height, disable bottom border, then add right border
.navbar .nav > .divider {
width: 1px;
- height: @navbar-height * .6;
+ height: (@navbar-height * .6);
margin: (@navbar-height * .2) 9px;
border-bottom: 0;
border-right: 1px solid lighten(@navbar-bg, 5%);
diff --git a/less/type.less b/less/type.less
index 697b7ad20c..8d177b61d1 100644
--- a/less/type.less
+++ b/less/type.less
@@ -7,11 +7,11 @@
// -------------------------
p {
- margin: 0 0 @line-height-base / 2;
+ margin: 0 0 (@line-height-base / 2);
}
.lead {
margin-bottom: @line-height-base;
- font-size: @font-size-base * 1.5;
+ font-size: (@font-size-base * 1.5);
font-weight: 200;
line-height: 1.25;
}
@@ -68,28 +68,28 @@ h1,
h2,
h3 {
margin-top: @line-height-base;
- margin-bottom: @line-height-base / 2;
- line-height: @line-height-base * 2;
+ margin-bottom: (@line-height-base / 2);
+ line-height: (@line-height-base * 2);
}
h3 {
- line-height: @line-height-base * 1.5;
+ line-height: (@line-height-base * 1.5);
}
h4,
h5,
h6 {
- margin-top: @line-height-base / 2;
- margin-bottom: @line-height-base / 2;
+ margin-top: (@line-height-base / 2);
+ margin-bottom: (@line-height-base / 2);
}
-h1 { font-size: @font-size-base * 2.75; font-size: 4rem; } // ~38px
-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
-h4 { font-size: @font-size-base * 1.25; font-size: 2rem; } // ~18px
-h5 { font-size: @font-size-base; font-size: 1.6rem; }
-h6 { font-size: @font-size-base * 0.85; font-size: 1.2rem; } // ~12px
+h1 { font-size: (@font-size-base * 2.75); font-size: 4rem; } // ~38px
+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
+h4 { font-size: (@font-size-base * 1.25); font-size: 2rem; } // ~18px
+h5 { font-size: @font-size-base; font-size: 1.6rem; }
+h6 { font-size: (@font-size-base * 0.85); font-size: 1.2rem; } // ~12px
-h1 small { font-size: @font-size-base * 1.75; } // ~24px
-h2 small { font-size: @font-size-base * 1.25; } // ~18px
+h1 small { font-size: (@font-size-base * 1.75); } // ~24px
+h2 small { font-size: (@font-size-base * 1.25); } // ~18px
h3 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 {
- padding-bottom: (@line-height-base / 2) - 1;
+ padding-bottom: ((@line-height-base / 2) - 1);
margin: (@line-height-base * 2) 0 @line-height-base;
border-bottom: 1px solid @grayLighter;
}
@@ -151,14 +151,14 @@ dt {
font-weight: bold;
}
dd {
- margin-left: @line-height-base / 2;
+ margin-left: (@line-height-base / 2);
}
// Horizontal layout (like forms)
.dl-horizontal {
.clear_float(); // Ensure dl clears floats if empty dd elements present
dt {
float: left;
- width: @component-offset-horizontal - 20;
+ width: (@component-offset-horizontal - 20);
clear: left;
text-align: right;
.text-overflow();
@@ -198,7 +198,7 @@ blockquote {
border-left: 5px solid @grayLighter;
p {
margin-bottom: 0;
- font-size: @font-size-base * 1.25;
+ font-size: (@font-size-base * 1.25);
font-weight: 300;
line-height: 1.25;
}
diff --git a/less/variables.less b/less/variables.less
index 47a02256a5..ef9ac5a2a8 100644
--- a/less/variables.less
+++ b/less/variables.less
@@ -46,9 +46,9 @@
@font-family-base: @font-family-sans-serif;
@font-size-base: 14px;
-@font-size-large: @font-size-base * 1.25; // ~18px
-@font-size-small: @font-size-base * 0.85; // ~12px
-@font-size-mini: @font-size-base * 0.75; // ~11px
+@font-size-large: (@font-size-base * 1.25); // ~18px
+@font-size-small: (@font-size-base * 0.85); // ~12px
+@font-size-mini: (@font-size-base * 0.75); // ~11px
@line-height-base: 20px;
@@ -115,9 +115,9 @@
@input-color-placeholder: @grayLight;
-@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-small: @line-height-base + 6px; // base line-height + 4px 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-small: (@line-height-base + 6px); // base line-height + 4px vertical padding + 2px top/bottom border
// adjust min-height on input sizes
@@ -266,7 +266,7 @@
@popover-title-background: darken(@popover-background, 3%);
// 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);
@@ -315,4 +315,4 @@
@grid-columns: 12;
@grid-column-width: 60px;
@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)));
--
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