[shotwell/shotwell-0.26] Save selection before setting the restore point

[Jens Georg <jensgeorg src gnome org>]

commit 3c909ce712d3707c2fd042e29a9c6f66ad5fb521
Author: Jens Georg <mail jensge org>
Date:   Mon Feb 26 18:16:40 2018 +0100

    Save selection before setting the restore point
    
    With the fix for bug 786531, setting the restore point before executing
    the job would add the restore point to the list of selected items.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=793818

 src/MediaPage.vala |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/src/MediaPage.vala b/src/MediaPage.vala
index d9084f3..3678196 100644
--- a/src/MediaPage.vala
+++ b/src/MediaPage.vala
@@ -816,13 +816,15 @@ public abstract class MediaPage : CheckerboardPage {
             restore_point = get_view().get_next(cursor) as CheckerboardItem;
         }
 
+        var sources = get_view().get_selected_sources();
+
         if ((restore_point != null) && (get_view().contains(restore_point))) {
             set_cursor(restore_point);
         }
 
         if (get_view().get_selected_count() > 0) {
             get_command_manager().execute(new TrashUntrashPhotosCommand(
-                (Gee.Collection<MediaSource>) get_view().get_selected_sources(), true));
+                (Gee.Collection<MediaSource>) sources, true));
         }
 
     }