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make less files compile with strict maths in 1.4.0

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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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less/mixins.less
+7 -7
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@@ -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