qml: add missing button containers

electrum/gui/qml/components/CloseChannelDialog.qml

@@ -156,17 +156,21 @@ ElDialog {
             }
         }
 
-        FlatButton {
+        DialogButtonContainer {
             Layout.columnSpan: 2
             Layout.fillWidth: true
-            text: qsTr('Close channel')
-            icon.source: '../../icons/closebutton.png'
-            enabled: !channeldetails.isClosing
-            onClicked: {
-                if (closetypegroup.checkedButton.closetype == 'local_force') {
-                    showBackupThenClose()
-                } else {
-                    doCloseChannel()
+
+            FlatButton {
+                Layout.fillWidth: true
+                text: qsTr('Close channel')
+                icon.source: '../../icons/closebutton.png'
+                enabled: !channeldetails.isClosing
+                onClicked: {
+                    if (closetypegroup.checkedButton.closetype == 'local_force') {
+                        showBackupThenClose()
+                    } else {
+                        doCloseChannel()
+                    }
                 }
             }
         }

electrum/gui/qml/components/LnurlPayRequestDialog.qml

@@ -129,15 +129,18 @@ ElDialog {
             }
         }
 
-        FlatButton {
+        DialogButtonContainer {
             Layout.topMargin: constants.paddingLarge
             Layout.fillWidth: true
-            text: qsTr('Pay...')
-            icon.source: '../../icons/confirmed.png'
-            enabled: valid
-            onClicked: {
-                invoiceParser.lnurlGetInvoice(comment.text)
-                dialog.close()
+            FlatButton {
+                Layout.fillWidth: true
+                text: qsTr('Pay...')
+                icon.source: '../../icons/confirmed.png'
+                enabled: valid
+                onClicked: {
+                    invoiceParser.lnurlGetInvoice(comment.text)
+                    dialog.close()
+                }
             }
         }
     }

electrum/gui/qml/components/LnurlWithdrawRequestDialog.qml

@@ -50,6 +50,7 @@ ElDialog {
 
     ColumnLayout {
         width: parent.width
+        spacing: 0
 
         GridLayout {
             id: rootLayout
@@ -160,16 +161,19 @@ ElDialog {
             }
         }
 
-        FlatButton {
+        DialogButtonContainer {
             Layout.topMargin: constants.paddingLarge
             Layout.fillWidth: true
-            text: qsTr('Withdraw...')
-            icon.source: '../../icons/confirmed.png'
-            enabled: valid && !requestDetails.busy
-            onClicked: {
-                var satsAmount = amountBtc.textAsSats.satsInt;
-                requestDetails.lnurlRequestWithdrawal(satsAmount);
-                dialog.close();
+            FlatButton {
+                Layout.fillWidth: true
+                text: qsTr('Withdraw...')
+                icon.source: '../../icons/confirmed.png'
+                enabled: valid && !requestDetails.busy
+                onClicked: {
+                    var satsAmount = amountBtc.textAsSats.satsInt;
+                    requestDetails.lnurlRequestWithdrawal(satsAmount);
+                    dialog.close();
+                }
             }
         }
     }