revisions and small fixes

examples/meshtastic/lisp/messages.lisp

@@ -141,7 +141,10 @@
 (defun font-size-dialog ()
   (app:confirm-dialog
    (tr "Size") (tr "Message font size:") 'font-size-changed
-   :from 10 :to 48 :value (or (app:setting :message-font-size) 18)))
+   :from 10.0
+   :to   48.0
+   :value (float (or (app:setting :message-font-size)
+                     18.0))))
 
 (defun font-size-changed (ok) ; callback from QML
   (when ok

examples/meshtastic/qml/ext/Emojis.qml

@@ -11,7 +11,7 @@ Rectangle {
   border.width: 1
   border.color: "gray"
 
-  property int itemSize: 24
+  property int itemSize: 42
 
   Column {
     id: column

examples/meshtastic/qml/ext/dialogs/ConfirmMobile.qml

@@ -3,6 +3,7 @@ import QtQuick.Controls 2.15
 
 Dialog {
   anchors.centerIn: parent
+  width: 300 // needed for SailfishOS
   font.pixelSize: 18
   modal: true
   standardButtons: Dialog.Ok | Dialog.Cancel