Theme: removed or changed occurrences of zoom. Fixes #7975 - Remove invalid CSS for legacy browsers

Because of overlapping issues, this also reverts most of e77edc60 and fixes it in a different way.

7 files changed, 7 insertions, 11 deletions

diff --git a/themes/base/jquery.ui.accordion.css b/themes/base/jquery.ui.accordion.css
index d239bc49e..8af1b2e2b 100644
--- a/themes/base/jquery.ui.accordion.css
+++ b/themes/base/jquery.ui.accordion.css
@@ -14,7 +14,7 @@
 	position: relative;
 	margin-top: 2px;
 	padding: .5em .5em .5em .7em;
-	zoom: 1;
+	min-height: 0; /* support: IE7 */
 }
 .ui-accordion .ui-accordion-icons {
 	padding-left: 2.2em;
@@ -35,5 +35,4 @@
 	padding: 1em 2.2em;
 	border-top: 0;
 	overflow: auto;
-	zoom: 1;
 }
diff --git a/themes/base/jquery.ui.button.css b/themes/base/jquery.ui.button.css
index 602f93a92..bf6d10547 100644
--- a/themes/base/jquery.ui.button.css
+++ b/themes/base/jquery.ui.button.css
@@ -17,7 +17,6 @@
 	cursor: pointer;
 	vertical-align: middle;
 	text-align: center;
-	zoom: 1;
 	overflow: visible; /* removes extra width in IE */
 }
 .ui-button,
@@ -44,7 +43,7 @@ button.ui-button-icons-only {
 
 /* button text element */
 .ui-button .ui-button-text {
-	display: inline-block;
+	display: block;
 	line-height: normal;
 }
 .ui-button-text-only .ui-button-text {
diff --git a/themes/base/jquery.ui.core.css b/themes/base/jquery.ui.core.css
index c68808065..cc1efef1d 100644
--- a/themes/base/jquery.ui.core.css
+++ b/themes/base/jquery.ui.core.css
@@ -43,7 +43,7 @@
 	clear: both;
 }
 .ui-helper-clearfix {
-	zoom: 1;
+	min-height: 0; /* support: IE7 */
 }
 .ui-helper-zfix {
 	width: 100%;
diff --git a/themes/base/jquery.ui.dialog.css b/themes/base/jquery.ui.dialog.css
index d278d9649..986ce8604 100644
--- a/themes/base/jquery.ui.dialog.css
+++ b/themes/base/jquery.ui.dialog.css
@@ -40,7 +40,6 @@
 	padding: .5em 1em;
 	background: none;
 	overflow: auto;
-	zoom: 1;
 }
 .ui-dialog .ui-dialog-buttonpane {
 	text-align: left;
diff --git a/themes/base/jquery.ui.menu.css b/themes/base/jquery.ui.menu.css
index 9357158b7..67d5e6f82 100644
--- a/themes/base/jquery.ui.menu.css
+++ b/themes/base/jquery.ui.menu.css
@@ -22,7 +22,6 @@
 .ui-menu .ui-menu-item {
 	margin: 0;
 	padding: 0;
-	zoom: 1;
 	width: 100%;
 }
 .ui-menu .ui-menu-divider {
@@ -37,7 +36,7 @@
 	display: block;
 	padding: 2px .4em;
 	line-height: 1.5;
-	zoom: 1;
+	min-height: 0; /* support: IE7 */
 	font-weight: normal;
 }
 .ui-menu .ui-menu-item a.ui-state-focus,
diff --git a/themes/base/jquery.ui.tabs.css b/themes/base/jquery.ui.tabs.css
index f4d82f038..ec8a05399 100644
--- a/themes/base/jquery.ui.tabs.css
+++ b/themes/base/jquery.ui.tabs.css
@@ -11,7 +11,6 @@
 .ui-tabs {
 	position: relative;/* position: relative prevents IE scroll bug (element with position: relative inside container with overflow: auto appear as "fixed") */
 	padding: .2em;
-	zoom: 1;
 }
 .ui-tabs .ui-tabs-nav {
 	margin: 0;
diff --git a/themes/base/jquery.ui.theme.css b/themes/base/jquery.ui.theme.css
index 6388885c2..47aedb0d3 100644
--- a/themes/base/jquery.ui.theme.css
+++ b/themes/base/jquery.ui.theme.css
@@ -41,9 +41,10 @@
 	background: #cccccc/*{bgColorHeader}*/ url(images/ui-bg_highlight-soft_75_cccccc_1x100.png)/*{bgImgUrlHeader}*/ 50%/*{bgHeaderXPos}*/ 50%/*{bgHeaderYPos}*/ repeat-x/*{bgHeaderRepeat}*/;
 	color: #222222/*{fcHeader}*/;
 	font-weight: bold;
-	zoom: 1;
 }
-.ui-widget-header a { color: #222222/*{fcHeader}*/; }
+.ui-widget-header a {
+	color: #222222/*{fcHeader}*/;
+}
 
 /* Interaction states
 ----------------------------------*/