4 files changed, 13 insertions, 4 deletions
diff --git a/phpBB/adm/style/acp_ext_list.html b/phpBB/adm/style/acp_ext_list.html
index fa261ed289..8feb12a423 100644
--- a/phpBB/adm/style/acp_ext_list.html
+++ b/phpBB/adm/style/acp_ext_list.html
@@ -47,7 +47,7 @@
 			<td class="row3" colspan="4"><strong>{L_EXTENSIONS_ENABLED}</strong></td>
 		</tr>
 		<!-- BEGIN enabled -->
-		<tr class="ext_enabled">
+		<tr class="ext_enabled row-highlight">
 			<td><strong title="{enabled.NAME}">{enabled.META_DISPLAY_NAME}</strong></td>
 			<td style="text-align: center;">
 				<!-- IF enabled.S_VERSIONCHECK -->
@@ -72,7 +72,7 @@
 			<td class="row3" colspan="4"><strong>{L_EXTENSIONS_DISABLED}</strong></td>
 		</tr>
 		<!-- BEGIN disabled -->
-		<tr class="ext_disabled">
+		<tr class="ext_disabled row-highlight">
 			<td><strong title="{disabled.NAME}">{disabled.META_DISPLAY_NAME}</strong></td>
 			<td style="text-align: center;">
 				<!-- IF disabled.S_VERSIONCHECK -->
diff --git a/phpBB/adm/style/acp_icons.html b/phpBB/adm/style/acp_icons.html
index f18dad0ef6..e723129e37 100644
--- a/phpBB/adm/style/acp_icons.html
+++ b/phpBB/adm/style/acp_icons.html
@@ -89,6 +89,9 @@
 	<!-- ENDIF -->
 		<td>{L_WIDTH}</td>
 		<td>{L_HEIGHT}</td>
+	<!-- IF not S_SMILIES -->
+		<td>{L_ALT_TEXT}</td>
+	<!-- ENDIF -->
 		<td>{L_DISPLAY_ON_POSTING}</td>
 	<!-- IF ID or S_ADD -->
 		<td>{L_ORDER}</td>
@@ -102,7 +105,7 @@
 	<!-- BEGIN items -->
 		<tr>
 
-		<td style="text-align: center;"><img src="{items.IMG_SRC}" alt="" title="" /><input type="hidden" name="image[{items.IMG}]" value="1" /></td>
+		<td style="text-align: center;"><img src="{items.IMG_SRC}" alt="{items.TEXT_ALT}" title="{items.TEXT_ALT}" /><input type="hidden" name="image[{items.IMG}]" value="1" /></td>
 		<td style="vertical-align: top;">[{items.IMG}]</td>
 		<!-- IF S_SMILIES -->
 			<td><input class="text post" type="text" name="code[{items.IMG}]" value="{items.CODE}" size="10" maxlength="50" /></td>
@@ -110,6 +113,9 @@
 		<!-- ENDIF -->
 		<td><input class="text post" type="number" size="3" name="width[{items.IMG}]" value="{items.WIDTH}" /></td>
 		<td><input class="text post" type="number" size="3" name="height[{items.IMG}]" value="{items.HEIGHT}" /></td>
+		<!-- IF not S_SMILIES -->
+			<td><input class="text post" type="text" name="alt[{items.IMG}]" value="{items.ALT}" size="10" maxlength="50" /></td>
+		<!-- ENDIF -->
 		<td>
 			<input type="checkbox" class="radio" name="display_on_posting[{items.IMG}]"{items.POSTING_CHECKED} onclick="toggle_select('{items.A_IMG}', this.checked, '{items.S_ROW_COUNT}');"/>
 			<!-- IF items.S_ID -->
diff --git a/phpBB/adm/style/acp_styles.html b/phpBB/adm/style/acp_styles.html
index 92ceaebc08..a36d15fe73 100644
--- a/phpBB/adm/style/acp_styles.html
+++ b/phpBB/adm/style/acp_styles.html
@@ -87,6 +87,7 @@
 <!-- ENDIF -->
 
 <!-- IF .styles_list -->
+	<!-- EVENT acp_styles_list_before -->
 	<table class="table1 styles">
 	<thead>
 	<tr>
@@ -99,7 +100,7 @@
 	</thead>
 	<!-- BEGIN styles_list -->
 	<tbody id="styles-list-{styles_list.S_ROW_COUNT}">
-	<tr<!-- IF styles_list.STYLE_ID and not styles_list.STYLE_ACTIVE --> class="row-inactive"<!-- ENDIF -->>
+	<tr class="row-highlight<!-- IF styles_list.STYLE_ID and not styles_list.STYLE_ACTIVE --> row-inactive<!-- ENDIF -->">
 		<!-- IF styles_list.LEVEL is odd -->
 			<!-- IF $ROW_CLASS == 'row1a' --><!-- DEFINE $ROW_CLASS = 'row1b' --><!-- ELSE --><!-- DEFINE $ROW_CLASS = 'row1a' --><!-- ENDIF -->
 		<!-- ELSE -->
diff --git a/phpBB/adm/style/admin.css b/phpBB/adm/style/admin.css
index 23bd563ba0..cf009562b3 100644
--- a/phpBB/adm/style/admin.css
+++ b/phpBB/adm/style/admin.css
@@ -859,6 +859,8 @@ table.zebra-table tbody tr:nth-child(even) {
 .row2a { background-color: #E7EEF4; }
 .row2b { background-color: #E3EBF2; }
 
+tr.row-highlight:hover td { background-color: #DBDFE2; }
+
 .spacer {
 	background-color: #DBDFE2;
 	height: 1px;