- reduced number of syntax highlighting calls

- fixed show/hide minimap menu item state
- fixed crash when being removed from the superview

Author: stefanceriu

SCXcodeMinimap/SCXcodeMinimap.m

@@ -247,7 +247,7 @@ - (void)toggleMinimap:(NSMenuItem *)sender
 {
 	BOOL shouldDisplayMinimap = [[[NSUserDefaults standardUserDefaults] objectForKey:SCXcodeMinimapShouldDisplayKey] boolValue];
 
-	[sender setTitle:(shouldDisplayMinimap ? kHideMinimapMenuItemTitle : kShowMinimapMenuItemTitle)];
+	[sender setTitle:(!shouldDisplayMinimap ? kHideMinimapMenuItemTitle : kShowMinimapMenuItemTitle)];
 	[[NSUserDefaults standardUserDefaults] setObject:@(!shouldDisplayMinimap) forKey:SCXcodeMinimapShouldDisplayKey];
 	[[NSNotificationCenter defaultCenter] postNotificationName:SCXcodeMinimapShouldDisplayChangeNotification object:nil];
 }

SCXcodeMinimap/SCXcodeMinimapView.m

@@ -221,6 +221,10 @@ - (instancetype)initWithEditor:(IDESourceCodeEditor *)editor
 
 - (void)viewDidMoveToWindow
 {
+	if(self.window == nil) {
+		return;
+	}
+	
 	[self setVisible:[[[NSUserDefaults standardUserDefaults] objectForKey:SCXcodeMinimapShouldDisplayKey] boolValue]];
 }
 
@@ -231,7 +235,6 @@ - (void)setVisible:(BOOL)visible
 	self.hidden  = !visible;
 
 	[self updateSize];
-	[self updateOffset];
 
 	[self.textView.layoutManager setDelegate:(self.hidden ? nil : self)];
 
@@ -516,12 +519,16 @@ - (void)updateSize
 
 	CGFloat actualZoomLevel =  CGRectGetWidth(self.bounds) / CGRectGetWidth(self.editor.textView.bounds);
 	[self.scrollView setMagnification:actualZoomLevel];
+	
+	[self updateOffset];
 }
 
 - (void)resizeWithOldSuperviewSize:(NSSize)oldSize
 {
 	[super resizeWithOldSuperviewSize:oldSize];
 
+	self.shouldAllowFullSyntaxHighlight = NO;
+	
 	CGRect frame = self.textView.bounds;
 	frame.size.width = CGRectGetWidth(self.editorTextView.bounds);
 	[self.textView setFrame:frame];