From b61afdfd085808f4c3a9b072edc98cdf2084f7a1 Mon Sep 17 00:00:00 2001
From: Slic3rPE <slic3r@Slic3rPEs-MacBook-Pro.local>
Date: Mon, 16 Dec 2019 15:46:25 +0100
Subject: [PATCH] macos detecting also mounting of dev

---
 src/slic3r/GUI/RemovableDriveManagerMM.mm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/slic3r/GUI/RemovableDriveManagerMM.mm b/src/slic3r/GUI/RemovableDriveManagerMM.mm
index 45bd21bcfa..3bb017a3aa 100644
--- a/src/slic3r/GUI/RemovableDriveManagerMM.mm
+++ b/src/slic3r/GUI/RemovableDriveManagerMM.mm
@@ -23,6 +23,7 @@
 {
     NSLog(@"add unmount observer");
     [[[NSWorkspace sharedWorkspace] notificationCenter] addObserver:self selector: @selector(on_device_unmount:) name:NSWorkspaceDidUnmountNotification object:nil];
+    [[[NSWorkspace sharedWorkspace] notificationCenter] addObserver:self selector: @selector(on_device_unmount:) name:NSWorkspaceDidMountNotification object:nil];
 }
 -(NSArray*) list_dev
 {