Merge branch '3.0.0-wip' of https://github.com/cvrebert/bootstrap into cvrebert-3.0.0-wip

Conflicts:
	docs/assets/css/bootstrap.css
	less/mixins.less

docs/assets/css/bootstrap.css

@@ -1127,7 +1127,10 @@ select[disabled],
 textarea[disabled],
 input[readonly],
 select[readonly],
-textarea[readonly] {
+textarea[readonly],
+fieldset[disabled] input,
+fieldset[disabled] select,
+fieldset[disabled] textarea {
   cursor: not-allowed;
   background-color: #eeeeee;
 }
@@ -1135,7 +1138,9 @@ textarea[readonly] {
 input[type="radio"][disabled],
 input[type="checkbox"][disabled],
 input[type="radio"][readonly],
-input[type="checkbox"][readonly] {
+input[type="checkbox"][readonly],
+fieldset[disabled] input[type="radio"],
+fieldset[disabled] input[type="checkbox"] {
   background-color: transparent;
 }
 
@@ -2583,7 +2588,8 @@ button.close {
 }
 
 .btn.disabled,
-.btn[disabled] {
+.btn[disabled],
+fieldset[disabled] .btn {
   cursor: default;
   opacity: 0.65;
   filter: alpha(opacity=65);
@@ -2753,7 +2759,8 @@ input[type="button"].btn-block {
 
 .btn-link,
 .btn-link:active,
-.btn-link[disabled] {
+.btn-link[disabled],
+fieldset[disabled] .btn-link {
   background-color: transparent;
   background-image: none;
   -webkit-box-shadow: none;
@@ -2773,7 +2780,8 @@ input[type="button"].btn-block {
   background-color: transparent;
 }
 
-.btn-link[disabled]:hover {
+.btn-link[disabled]:hover,
+fieldset[disabled] .btn-link:hover {
   color: #333333;
   text-decoration: none;
 }

docs/css.html

@@ -1649,6 +1649,44 @@ For example, <code><section></code> should be wrapped as inlin
 <input class="input-xlarge" id="disabledInput" type="text" placeholder="Disabled input here..." disabled>
 </pre>
 
+          <h3>Disabled fieldsets</h3>
+          <p>Add the <code>disabled</code> attribute on a <code>fieldset</code> to disable all the controls within the fieldset at once.</p>
+          <form class="bs-docs-example form-inline">
+            <fieldset disabled>
+              <input type="text" class="span4" placeholder="These controls are all disabled just">
+              <select class="span4">
+                <option>by being under a disabled fieldset</option>
+              </select>
+              <div class="checkbox">
+                <label>
+                  <input type="checkbox"> Can't check this
+                </label>
+              </div>
+              <button type="submit" class="btn btn-primary">Submit</button>
+            </fieldset>
+          </form>
+<pre class="prettyprint linenums">
+&lt;form class="form-inline"&gt;
+  &lt;fieldset disabled&gt;
+    &lt;input type="text" class="span4" placeholder="These controls are all disabled just"&gt;
+    &lt;select class="span4"&gt;
+      &lt;option&gt;by being under a disabled fieldset&lt;/option&gt;
+    &lt;/select&gt;
+    &lt;div class="checkbox"&gt;
+      &lt;label&gt;
+        &lt;input type="checkbox"&gt; Can't check this
+      &lt;/label&gt;
+    &lt;/div&gt;
+    &lt;button type="submit" class="btn btn-primary"&gt;Submit&lt;/button&gt;
+  &lt;/fieldset&gt;
+&lt;/form&gt;
+</pre>
+          <p>
+            <span class="label label-info">Heads up!</span>
+            Contrary to the HTML5 spec, form controls within a <code>fieldset</code>'s <code>legend</code> will also be disabled.<br>
+            Also, <code>&lt;a&gt;</code> buttons within a <code>fieldset[disabled]</code> will be styled like they each had the <code>.disabled</code> class, but this only affects aesthetics; you must use custom JavaScript to actually make such links non-functional.
+          </p>
+
           <h3>Validation states</h3>
           <p>Bootstrap includes validation styles for error, warning, info, and success messages. To use, add the appropriate class to the surrounding <code>.control-group</code>.</p>
 

docs/templates/pages/css.mustache

@@ -1589,6 +1589,44 @@ For example, <code><section></code> should be wrapped as inlin
 <input class="input-xlarge" id="disabledInput" type="text" placeholder="Disabled input here..." disabled>
 </pre>
 
+          <h3>Disabled fieldsets</h3>
+          <p>Add the <code>disabled</code> attribute on a <code>fieldset</code> to disable all the controls within the fieldset at once.</p>
+          <form class="bs-docs-example form-inline">
+            <fieldset disabled>
+              <input type="text" class="span4" placeholder="These controls are all disabled just">
+              <select class="span4">
+                <option>by being under a disabled fieldset</option>
+              </select>
+              <div class="checkbox">
+                <label>
+                  <input type="checkbox"> Can't check this
+                </label>
+              </div>
+              <button type="submit" class="btn btn-primary">Submit</button>
+            </fieldset>
+          </form>
+<pre class="prettyprint linenums">
+&lt;form class="form-inline"&gt;
+  &lt;fieldset disabled&gt;
+    &lt;input type="text" class="span4" placeholder="These controls are all disabled just"&gt;
+    &lt;select class="span4"&gt;
+      &lt;option&gt;by being under a disabled fieldset&lt;/option&gt;
+    &lt;/select&gt;
+    &lt;div class="checkbox"&gt;
+      &lt;label&gt;
+        &lt;input type="checkbox"&gt; Can't check this
+      &lt;/label&gt;
+    &lt;/div&gt;
+    &lt;button type="submit" class="btn btn-primary"&gt;Submit&lt;/button&gt;
+  &lt;/fieldset&gt;
+&lt;/form&gt;
+</pre>
+          <p>
+            <span class="label label-info">Heads up!</span>
+            Contrary to the HTML5 spec, form controls within a <code>fieldset</code>'s <code>legend</code> will also be disabled.<br>
+            Also, <code>&lt;a&gt;</code> buttons within a <code>fieldset[disabled]</code> will be styled like they each had the <code>.disabled</code> class, but this only affects aesthetics; you must use custom JavaScript to actually make such links non-functional.
+          </p>
+
           <h3>Validation states</h3>
           <p>Bootstrap includes validation styles for error, warning, info, and success messages. To use, add the appropriate class to the surrounding <code>.control-group</code>.</p>
 

less/buttons.less

@@ -39,7 +39,8 @@
   }
 
   &.disabled,
-  &[disabled] {
+  &[disabled],
+  fieldset[disabled] & {
     cursor: default;
     .opacity(65);
     .box-shadow(none);
@@ -138,7 +139,8 @@ input[type="button"] {
 // Make a button look and behave like a link
 .btn-link,
 .btn-link:active,
-.btn-link[disabled] {
+.btn-link[disabled],
+fieldset[disabled] .btn-link {
   background-color: transparent;
   background-image: none;
   .box-shadow(none);
@@ -154,7 +156,12 @@ input[type="button"] {
   text-decoration: underline;
   background-color: transparent;
 }
-.btn-link[disabled]:hover {
-  color: @grayDark;
-  text-decoration: none;
+.btn-link {
+  &[disabled],
+  fieldset[disabled] & {
+    &:hover {
+      color: @grayDark;
+      text-decoration: none;
+    }
+  }
 }

less/forms.less

@@ -331,21 +331,24 @@ textarea[class*="span"],
 // --------------
 
 // Disabled and read-only inputs
-input[disabled],
-select[disabled],
-textarea[disabled],
-input[readonly],
-select[readonly],
-textarea[readonly] {
-  cursor: not-allowed;
-  background-color: @input-background-disabled;
+input,
+select,
+textarea {
+  &[disabled],
+  &[readonly],
+  fieldset[disabled] & {
+    cursor: not-allowed;
+    background-color: @input-background-disabled;
+  }
 }
 // Explicitly reset the colors here
-input[type="radio"][disabled],
-input[type="checkbox"][disabled],
-input[type="radio"][readonly],
-input[type="checkbox"][readonly] {
-  background-color: transparent;
+input[type="radio"],
+input[type="checkbox"] {
+  &[disabled],
+  &[readonly],
+  fieldset[disabled] & {
+    background-color: transparent;
+  }
 }
 
 

less/mixins.less

@@ -415,8 +415,8 @@
   &:active,
   &.active {
     color: @text-color;
-    background-position: 0 -15px;
     background-color: @background-end;
+    background-position: 0 -15px;
   }
   &:active,
   &.active {