Drag and drop to welcome window: Small bug fix (#582)

Fix image view obscuring drag and drop target

Author: lolgear

GitUp/Application/Base.lproj/MainMenu.xib

@@ -1279,6 +1279,9 @@ UI design by Wayne Fan</string>
                                     </connections>
                                 </customView>
                             </subviews>
+                            <connections>
+                                <outlet property="imageView" destination="Apd-kA-Fr2" id="22r-bO-hHz"/>
+                            </connections>
                         </view>
                         <color key="fillColor" name="windowBackgroundColor" catalog="System" colorSpace="catalog"/>
                     </box>

GitUp/Application/WelcomeWindow.m

@@ -17,6 +17,7 @@ - (void)_openRepositoryWithURL:(NSURL*)url withCloneMode:(CloneMode)cloneMode wi
 
 @interface WelcomeWindowView : NSView <NSDraggingDestination>
 @property (weak, nonatomic, readonly) AppDelegate *appDelegate;
+@property (weak, nonatomic) IBOutlet NSImageView *imageView;
 @property (assign, nonatomic) BOOL receivingDrag;
 @end
 
@@ -29,6 +30,7 @@ - (AppDelegate *)appDelegate {
 
 #pragma mark - Setup
 - (void)setup {
+  [self.imageView unregisterDraggedTypes];
   [self registerForDraggedTypes:@[NSURLPboardType]];
 }