1 files changed, 72 insertions, 71 deletions
diff --git a/frontends/cocoa/LocalHistoryController.m b/frontends/cocoa/LocalHistoryController.m
index 97c592d43..805539669 100644
--- a/frontends/cocoa/LocalHistoryController.m
+++ b/frontends/cocoa/LocalHistoryController.m
@@ -27,93 +27,94 @@
 @synthesize browser;
 @synthesize history;
 
-- (instancetype)initWithBrowser: (BrowserView *) bw
+- (instancetype)initWithBrowser:(BrowserView *)bw
 {
-	if ((self = [super initWithWindowNibName: @"LocalHistoryPanel"]) == nil) return nil;
-	
-	browser = bw;
-	
-	return self;
+    if ((self = [super initWithWindowNibName:@"LocalHistoryPanel"]) == nil)
+        return nil;
+
+    browser = bw;
+
+    return self;
 }
 
-- (void) attachToView: (NSView *) view
+- (void)attachToView:(NSView *)view
 {
-	NSDisableScreenUpdates();
-	
-	ArrowWindow *box = (ArrowWindow *)[self window];
-
-	[box setContentSize: [history size]];
-	[box setArrowPosition: 50];
-	[history updateHistory];
-	[box attachToView: view];
-	
-	NSRect frame = [box frame];
-	NSRect screenFrame = [[box screen] visibleFrame];
-	
-	const CGFloat arrowSize = [box arrowSize];
-	frame.origin.x += arrowSize;
-	frame.origin.y += arrowSize;
-	frame.size.width -= 2 * arrowSize;
-	frame.size.height -= 2 * arrowSize;
-	
-	if (NSMinY( frame ) < NSMinY( screenFrame )) {
-		const CGFloat delta = NSMinY( screenFrame ) - NSMinY( frame );
-		frame.size.height -= delta;
-		frame.origin.y += delta;
-	}
-	
-	CGFloat arrowPositionChange = 50;
-	if (NSMaxX( frame ) > NSMaxX( screenFrame )) {
-		const CGFloat delta = NSMaxX( frame ) - NSMaxX( screenFrame );
-		arrowPositionChange += delta;
-		frame.origin.x -= delta;
-	}
-	
-	if (NSMinX( frame ) < NSMinX( screenFrame )) {
-		const CGFloat delta = NSMinX( screenFrame ) - NSMinX( frame );
-		arrowPositionChange -= delta;
-		frame.origin.x  += delta;
-		frame.size.width -= delta;
-	}
-
-	frame.origin.x -= arrowSize;
-	frame.origin.y -= arrowSize;
-	frame.size.width += 2 * arrowSize;
-	frame.size.height += 2 * arrowSize;
-	
-	[box setArrowPosition: arrowPositionChange];
-	[box setFrame: frame display: YES];
-	
-	NSEnableScreenUpdates();
+    NSDisableScreenUpdates();
+
+    ArrowWindow *box = (ArrowWindow *)[self window];
+
+    [box setContentSize:[history size]];
+    [box setArrowPosition:50];
+    [history updateHistory];
+    [box attachToView:view];
+
+    NSRect frame = [box frame];
+    NSRect screenFrame = [[box screen] visibleFrame];
+
+    const CGFloat arrowSize = [box arrowSize];
+    frame.origin.x += arrowSize;
+    frame.origin.y += arrowSize;
+    frame.size.width -= 2 * arrowSize;
+    frame.size.height -= 2 * arrowSize;
+
+    if (NSMinY(frame) < NSMinY(screenFrame)) {
+        const CGFloat delta = NSMinY(screenFrame) - NSMinY(frame);
+        frame.size.height -= delta;
+        frame.origin.y += delta;
+    }
+
+    CGFloat arrowPositionChange = 50;
+    if (NSMaxX(frame) > NSMaxX(screenFrame)) {
+        const CGFloat delta = NSMaxX(frame) - NSMaxX(screenFrame);
+        arrowPositionChange += delta;
+        frame.origin.x -= delta;
+    }
+
+    if (NSMinX(frame) < NSMinX(screenFrame)) {
+        const CGFloat delta = NSMinX(screenFrame) - NSMinX(frame);
+        arrowPositionChange -= delta;
+        frame.origin.x += delta;
+        frame.size.width -= delta;
+    }
+
+    frame.origin.x -= arrowSize;
+    frame.origin.y -= arrowSize;
+    frame.size.width += 2 * arrowSize;
+    frame.size.height += 2 * arrowSize;
+
+    [box setArrowPosition:arrowPositionChange];
+    [box setFrame:frame display:YES];
+
+    NSEnableScreenUpdates();
 }
 
-- (void) detach
+- (void)detach
 {
-	[(ArrowWindow *)[self window] detach];
+    [(ArrowWindow *)[self window] detach];
 }
 
-- (void) windowDidLoad
+- (void)windowDidLoad
 {
-	[history setBrowser: browser];
+    [history setBrowser:browser];
 }
 
-- (void) redraw
+- (void)redraw
 {
-	[history setNeedsDisplay: YES];
+    [history setNeedsDisplay:YES];
 }
 
-- (void) keyDown: (NSEvent *)theEvent
+- (void)keyDown:(NSEvent *)theEvent
 {
-	unichar key = [[theEvent characters] characterAtIndex: 0];
-	switch (key) {
-		case 27:
-			[browser setHistoryVisible: NO];
-			break;
-			
-		default:
-			NSBeep();
-			break;
-	};
+    unichar key = [[theEvent characters] characterAtIndex:0];
+    switch (key) {
+    case 27:
+        [browser setHistoryVisible:NO];
+        break;
+
+    default:
+        NSBeep();
+        break;
+    };
 }
 
 @end