Changed: Use flat frames (better under Windows XP)

--HG--
branch : develop

code/ryzom/tools/client/ryzom_installer/ui/installdialog.ui

@@ -69,12 +69,6 @@ Just follow the  different steps and make your choice between the options presen
    </item>
    <item>
     <widget class="QFrame" name="advancedFrame">
-     <property name="frameShape">
-      <enum>QFrame::StyledPanel</enum>
-     </property>
-     <property name="frameShadow">
-      <enum>QFrame::Raised</enum>
-     </property>
      <layout class="QVBoxLayout" name="advancedMainLayout">
       <property name="spacing">
        <number>6</number>

code/ryzom/tools/client/ryzom_installer/ui/mainwindow.ui

@@ -57,12 +57,6 @@ p, li { white-space: pre-wrap; }
     </item>
     <item>
      <widget class="QFrame" name="configurationFrame">
-      <property name="frameShape">
-       <enum>QFrame::StyledPanel</enum>
-      </property>
-      <property name="frameShadow">
-       <enum>QFrame::Raised</enum>
-      </property>
       <layout class="QHBoxLayout" name="configurationLayout" stretch="1,0,0">
        <property name="leftMargin">
         <number>0</number>

code/ryzom/tools/client/ryzom_installer/ui/migratedialog.ui

@@ -66,12 +66,6 @@ Just press Continue button and follow the different steps until everything is do
    </item>
    <item>
     <widget class="QFrame" name="advancedFrame">
-     <property name="frameShape">
-      <enum>QFrame::StyledPanel</enum>
-     </property>
-     <property name="frameShadow">
-      <enum>QFrame::Raised</enum>
-     </property>
      <layout class="QVBoxLayout" name="advancedMainLayout">
       <property name="spacing">
        <number>6</number>