From 07ef67da20c800eb3afa51d2064549ed325cc145 Mon Sep 17 00:00:00 2001
From: Chris Rebert <code@rebertia.com>
Date: Thu, 18 Dec 2014 19:07:22 -0800
Subject: Remove .hidden and .show classes

.hidden is incompatible with jQuery's $(...).hide()
---
 scss/_utilities.scss | 12 ------------
 1 file changed, 12 deletions(-)

(limited to 'scss')

diff --git a/scss/_utilities.scss b/scss/_utilities.scss
index 6b82d2fc3..d33400125 100644
--- a/scss/_utilities.scss
+++ b/scss/_utilities.scss
@@ -48,9 +48,6 @@
 
 
 // Toggling content
-.show {
-  display: block !important;
-}
 .invisible {
   visibility: hidden;
 }
@@ -59,15 +56,6 @@
 }
 
 
-// Hide from screenreaders and browsers
-//
-// Credit: HTML5 Boilerplate
-.hidden {
-  display: none !important;
-  visibility: hidden !important;
-}
-
-
 // For Affix plugin
 .affix {
   position: fixed;
-- 
cgit v1.2.3


From 5b03c9ad634499ff00a0248602d9f097c3be5e00 Mon Sep 17 00:00:00 2001
From: Chris Rebert <code@rebertia.com>
Date: Mon, 22 Dec 2014 13:33:58 -0800
Subject: [disabled] => :disabled

:disabled is supported in IE9+ and all modern browsers
---
 scss/_buttons.scss        | 6 +++---
 scss/_forms.scss          | 4 ++--
 scss/_navbar.scss         | 4 ++--
 scss/mixins/_buttons.scss | 2 +-
 4 files changed, 8 insertions(+), 8 deletions(-)

(limited to 'scss')

diff --git a/scss/_buttons.scss b/scss/_buttons.scss
index 08feff3b6..8f75cbec1 100644
--- a/scss/_buttons.scss
+++ b/scss/_buttons.scss
@@ -43,7 +43,7 @@
   }
 
   &.disabled,
-  &[disabled],
+  &:disabled,
   fieldset[disabled] & {
     pointer-events: none; // Future-proof disabling of clicks
     cursor: $cursor-disabled;
@@ -88,7 +88,7 @@
   &,
   &:active,
   &.active,
-  &[disabled],
+  &:disabled,
   fieldset[disabled] & {
     background-color: transparent;
     @include box-shadow(none);
@@ -105,7 +105,7 @@
     text-decoration: underline;
     background-color: transparent;
   }
-  &[disabled],
+  &:disabled,
   fieldset[disabled] & {
     &:hover,
     &:focus {
diff --git a/scss/_forms.scss b/scss/_forms.scss
index 1f68383f9..8d6d00af0 100644
--- a/scss/_forms.scss
+++ b/scss/_forms.scss
@@ -140,7 +140,7 @@ output {
   // HTML5 says that controls under a fieldset > legend:first-child won't be
   // disabled if the fieldset is disabled. Due to implementation difficulty, we
   // don't honor that edge case; we style them as disabled anyway.
-  &[disabled],
+  &:disabled,
   &[readonly],
   fieldset[disabled] & {
     cursor: $cursor-disabled;
@@ -263,7 +263,7 @@ input[type="search"] {
 // Note: Neither radios nor checkboxes can be readonly.
 input[type="radio"],
 input[type="checkbox"] {
-  &[disabled],
+  &:disabled,
   &.disabled,
   fieldset[disabled] & {
     cursor: $cursor-disabled;
diff --git a/scss/_navbar.scss b/scss/_navbar.scss
index d021ab0de..d4dcb673f 100644
--- a/scss/_navbar.scss
+++ b/scss/_navbar.scss
@@ -309,7 +309,7 @@
     &:focus {
       color: $navbar-default-link-hover-color;
     }
-    &[disabled],
+    &:disabled,
     fieldset[disabled] & {
       &:hover,
       &:focus {
@@ -422,7 +422,7 @@
       color: $navbar-inverse-link-hover-color;
     }
 
-    &[disabled],
+    &:disabled,
     fieldset[disabled] & {
       &:hover,
       &:focus {
diff --git a/scss/mixins/_buttons.scss b/scss/mixins/_buttons.scss
index 7233b4dc2..b043d60de 100644
--- a/scss/mixins/_buttons.scss
+++ b/scss/mixins/_buttons.scss
@@ -28,7 +28,7 @@
     @include box-shadow(inset 0 3px 5px rgba(0,0,0,.125));
   }
   &.disabled,
-  &[disabled],
+  &:disabled,
   fieldset[disabled] & {
     &,
     &:hover,
-- 
cgit v1.2.3


From 4d8559f8956ae26f0c967fe6d3143be8bc793ae6 Mon Sep 17 00:00:00 2001
From: Chris Rebert <code@rebertia.com>
Date: Mon, 22 Dec 2014 16:32:25 -0800
Subject: Remove min--moz-device-pixel-ratio

Bootstrap v4 no longer supports the old versions of Firefox affected by this typo bug.
---
 scss/mixins/_image.scss | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'scss')

diff --git a/scss/mixins/_image.scss b/scss/mixins/_image.scss
index f25e0ab21..bec9626f6 100644
--- a/scss/mixins/_image.scss
+++ b/scss/mixins/_image.scss
@@ -16,15 +16,13 @@
 
 // Retina image
 //
-// Short retina mixin for setting background-image and -size. Note that the
-// spelling of `min--moz-device-pixel-ratio` is intentional.
+// Short retina mixin for setting background-image and -size.
 
 @mixin img-retina($file-1x, $file-2x, $width-1x, $height-1x) {
   background-image: url("#{file-1x}");
 
   @media
   only screen and (-webkit-min-device-pixel-ratio: 2),
-  only screen and (   min--moz-device-pixel-ratio: 2),
   only screen and (     -o-min-device-pixel-ratio: 2/1),
   only screen and (        min-device-pixel-ratio: 2),
   only screen and (                min-resolution: 192dpi),
-- 
cgit v1.2.3


From 96d273e28f721f5a8e22c3fd870955e213e955aa Mon Sep 17 00:00:00 2001
From: Chris Rebert <code@rebertia.com>
Date: Mon, 22 Dec 2014 17:27:08 -0800
Subject: Re-add Firefox placeholder opacity workaround

---
 scss/_forms.scss | 1 +
 1 file changed, 1 insertion(+)

(limited to 'scss')

diff --git a/scss/_forms.scss b/scss/_forms.scss
index 1f68383f9..9ea0ebc67 100644
--- a/scss/_forms.scss
+++ b/scss/_forms.scss
@@ -133,6 +133,7 @@ output {
   // Placeholder
   &::placeholder {
     color: $input-color-placeholder;
+    opacity: 1; // Override Firefox's unusual default opacity; see https://github.com/twbs/bootstrap/pull/11526
   }
 
   // Disabled and read-only inputs
-- 
cgit v1.2.3