[pkg] improve osx installer

- install into global /Applications
- document how to troubleshoot helper
- uninstall app is visible on top-level folder
- improve detection of running processes for old and new binaries

- Closes: #441
- Closes: #445
- Closes: #435

1 files changed, 4 insertions, 0 deletions

diff --git a/gui/qml/main.qml b/gui/qml/main.qml
index 14f0776..e4cf956 100644
--- a/gui/qml/main.qml
+++ b/gui/qml/main.qml
@@ -9,6 +9,8 @@ ApplicationWindow {
     id: app
     visible: false
 
+    flags: Qt.FramelessWindowWint | Qt.WindowsStaysOnTopHint | Qt.Popup
+
     property var ctx
     property var loginDone
     property var allowEmptyPass
@@ -308,6 +310,8 @@ ApplicationWindow {
                 text: qsTr("About…")
                 onTriggered: {
                     about.visible = true
+                    app.focus = true
+                    requestActivate()
                 }
             }