3.0.0 -> 3.0.1

[bootswatch] / bower_components / bootstrap / less / carousel.less

diff --git a/bower_components/bootstrap/less/carousel.less b/bower_components/bootstrap/less/carousel.less
old mode 100644 (file)
new mode 100755 (executable)
index 3526089..317963b
--- a/bower_components/bootstrap/less/carousel.less
+++ b/bower_components/bootstrap/less/carousel.less
@@ -69,25 +69,23 @@
   top: 0;
   left: 0;
   bottom: 0;
-  width: 15%;
-  .opacity(.5);
-  font-size: 20px;
+  width: @carousel-control-width;
+  .opacity(@carousel-control-opacity);
+  font-size: @carousel-control-font-size;
   color: @carousel-control-color;
   text-align: center;
   text-shadow: @carousel-text-shadow;
-  // We can't have this transition here because webkit cancels the carousel
+  // We can't have this transition here because WebKit cancels the carousel
   // animation if you trip this while in the middle of another animation.
 
   // Set gradients for backgrounds
   &.left {
     #gradient > .horizontal(@start-color: rgba(0,0,0,.5); @end-color: rgba(0,0,0,.0001));
-    background-color: transparent;
   }
   &.right {
     left: auto;
     right: 0;
     #gradient > .horizontal(@start-color: rgba(0,0,0,.0001); @end-color: rgba(0,0,0,.5));
-    background-color: transparent;
   }
 
   // Hover/focus state
@@ -99,21 +97,32 @@
   }
 
   // Toggles
-  .glyphicon,
   .icon-prev,
-  .icon-next {
+  .icon-next,
+  .glyphicon-chevron-left,
+  .glyphicon-chevron-right {
     position: absolute;
     top: 50%;
-    left: 50%;
     z-index: 5;
     display: inline-block;
+  }
+  .icon-prev,
+  .glyphicon-chevron-left {
+    left: 50%;
+  }
+  .icon-next,
+  .glyphicon-chevron-right {
+    right: 50%;
+  }
+  .icon-prev,
+  .icon-next {
     width:  20px;
     height: 20px;
     margin-top: -10px;
     margin-left: -10px;
     font-family: serif;
   }
-  // Non-glyphicon toggles
+
   .icon-prev {
     &:before {
       content: '\2039';// SINGLE LEFT-POINTING ANGLE QUOTATION MARK (U+2039)
@@ -127,14 +136,17 @@
 }
 
 // Optional indicator pips
-// -----------------------------
+//
+// Add an unordered list with the following class and add a list item for each
+// slide your carousel holds.
+
 .carousel-indicators {
   position: absolute;
   bottom: 10px;
   left: 50%;
   z-index: 15;
-  width: 120px;
-  margin-left: -60px;
+  width: 60%;
+  margin-left: -30%;
   padding-left: 0;
   list-style: none;
   text-align: center;
@@ -148,6 +160,17 @@
     border: 1px solid @carousel-indicator-border-color;
     border-radius: 10px;
     cursor: pointer;
+
+    // IE8-9 hack for event handling
+    //
+    // Internet Explorer 8-9 does not support clicks on elements without a set
+    // `background-color`. We cannot use `filter` since that's not viewed as a
+    // background color by the browser. Thus, a hack is needed.
+    //
+    // For IE8, we set solid black as it doesn't support `rgba()`. For IE9, we
+    // set alpha transparency for the best results possible.
+    background-color: #000 \9; // IE8
+    background-color: rgba(0,0,0,0); // IE9
   }
   .active {
     margin: 0;
@@ -178,17 +201,20 @@
 
 
 // Scale up controls for tablets and up
-@media screen and (min-width: @screen-tablet) {
+@media screen and (min-width: @screen-sm-min) {
 
   // Scale up the controls a smidge
-  .carousel-control .glyphicon,
-  .carousel-control .icon-prev,
-  .carousel-control .icon-next {
-    width: 30px;
-    height: 30px;
-    margin-top: -15px;
-    margin-left: -15px;
-    font-size: 30px;
+  .carousel-control {
+    .glyphicons-chevron-left,
+    .glyphicons-chevron-right,
+    .icon-prev,
+    .icon-next {
+      width: 30px;
+      height: 30px;
+      margin-top: -15px;
+      margin-left: -15px;
+      font-size: 30px;
+    }
   }
 
   // Show and left align the captions