Merge pull request 'TxInfoDialog: use frame to bundle destinations widgets' (#231) from tobtoht/feather:txinfo_destination_frame into master

Reviewed-on: feather/feather#231

src/dialog/transactioninfodialog.cpp

@@ -49,9 +49,7 @@ TransactionInfoDialog::TransactionInfoDialog(Wallet *wallet, TransactionInfo *tx
 
     QString destinations = txInfo->destinations_formatted();
     if (destinations.isEmpty()) {
-        ui->destinations->setHidden(true);
-        ui->label_destinations->setHidden(true);
-        ui->line_2->setHidden(true);
+        ui->frameDestinations->hide();
     } else {
         ui->destinations->setText(destinations);
     }

src/dialog/transactioninfodialog.ui

@@ -131,6 +131,27 @@
      </item>
     </layout>
    </item>
+   <item>
+    <widget class="QFrame" name="frameDestinations">
+     <property name="frameShape">
+      <enum>QFrame::NoFrame</enum>
+     </property>
+     <property name="frameShadow">
+      <enum>QFrame::Raised</enum>
+     </property>
+     <layout class="QVBoxLayout" name="verticalLayout_6">
+      <property name="leftMargin">
+       <number>0</number>
+      </property>
+      <property name="topMargin">
+       <number>0</number>
+      </property>
+      <property name="rightMargin">
+       <number>0</number>
+      </property>
+      <property name="bottomMargin">
+       <number>0</number>
+      </property>
       <item>
        <widget class="Line" name="line_2">
         <property name="orientation">
@@ -158,6 +179,9 @@
         </property>
        </widget>
       </item>
+     </layout>
+    </widget>
+   </item>
    <item>
     <widget class="Line" name="line_3">
      <property name="orientation">