Use QSplitter to get a 1px handle to avoid merging different alternate-color rows

src/libtomahawk/widgets/infowidgets/ArtistInfoWidget.ui

@@ -14,9 +14,18 @@
    <string>Form</string>
   </property>
   <layout class="QVBoxLayout" name="verticalLayout_4" stretch="3,3">
+   <property name="margin">
+    <number>4</number>
+   </property>
    <item>
-    <layout class="QHBoxLayout" name="horizontalLayout">
+    <widget class="QSplitter" name="splitter">
-     <item>
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+     <property name="handleWidth">
+      <number>1</number>
+     </property>
+     <widget class="QWidget" name="">
       <layout class="QVBoxLayout" name="verticalLayout_2">
        <item>
         <widget class="HeaderLabel" name="label">
@@ -29,8 +38,8 @@
         <widget class="PlaylistView" name="topHits"/>
        </item>
       </layout>
-     </item>
+     </widget>
-     <item>
+     <widget class="QWidget" name="">
       <layout class="QVBoxLayout" name="verticalLayout_3">
        <item>
         <widget class="HeaderLabel" name="label_2">
@@ -43,8 +52,8 @@
         <widget class="ArtistView" name="relatedArtists"/>
        </item>
       </layout>
-     </item>
+     </widget>
-    </layout>
+    </widget>
    </item>
    <item>
     <layout class="QVBoxLayout" name="verticalLayout">
@@ -63,6 +72,11 @@
   </layout>
  </widget>
  <customwidgets>
+  <customwidget>
+   <class>PlaylistView</class>
+   <extends>QTreeView</extends>
+   <header>playlist/playlistview.h</header>
+  </customwidget>
   <customwidget>
    <class>HeaderLabel</class>
    <extends>QLabel</extends>
@@ -73,11 +87,6 @@
    <extends>QTreeView</extends>
    <header location="global">artistview.h</header>
   </customwidget>
-  <customwidget>
-   <class>PlaylistView</class>
-   <extends>QTreeView</extends>
-   <header location="global">playlistview.h</header>
-  </customwidget>
  </customwidgets>
  <resources/>
  <connections/>