diff --git a/AppKit/Themes/Aristo2/ThemeDescriptors.j b/AppKit/Themes/Aristo2/ThemeDescriptors.j
index 6b673f151..2471ceac2 100644
--- a/AppKit/Themes/Aristo2/ThemeDescriptors.j
+++ b/AppKit/Themes/Aristo2/ThemeDescriptors.j
@@ -745,7 +745,7 @@ var themedButtonValues = nil,
 
             [@"bezel-color-calendar", [CPColor whiteColor]],
             [@"bezel-color-calendar", [CPColor colorWithCalibratedRed:87.0 / 255.0 green:128.0 / 255.0 blue:216.0 / 255.0 alpha:1.0],   CPThemeStateSelected],
-            [@"bezel-color-calendar", [CPColor colorWithCalibratedRed:87.0 / 255.0 green:128.0 / 255.0 blue:216.0 / 255.0 alpha:0.5],   CPThemeStateSelected |CPThemeStateDisabled],
+            [@"bezel-color-calendar", [CPColor colorWithCalibratedRed:87.0 / 255.0 green:128.0 / 255.0 blue:216.0 / 255.0 alpha:0.5],   CPThemeStateSelected | CPThemeStateDisabled],
             [@"bezel-color-clock",    clockImageColor],
             [@"bezel-color-clock",    clockImageColorDisabled,                                                                          CPThemeStateDisabled],
 
@@ -1037,10 +1037,10 @@ var themedButtonValues = nil,
             [@"border-inset",       CGInsetMake(3.0, 3.0, 3.0, 3.0),    CPThemeStateBezeled],
 
             [@"bezel-inset",        CGInsetMake(0.0, 1.0, 0.0, 1.0),    CPThemeStateBezeled | CPThemeStateEditing | CPComboBoxStateButtonBordered],
-			[@"bezel-inset",        CGInsetMake(3.0, 4.0, 3.0, 4.0),    CPThemeStateBezeled | CPThemeStateDisabled | CPComboBoxStateButtonBordered],
+            [@"bezel-inset",        CGInsetMake(3.0, 4.0, 3.0, 4.0),    CPThemeStateBezeled | CPThemeStateDisabled | CPComboBoxStateButtonBordered],
 
-			[@"bezel-inset",        CGInsetMake(0.0, 4.0, 0.0, 1.0),    CPThemeStateBezeled | CPThemeStateEditing],
-			[@"bezel-inset",        CGInsetMake(3.0, 5.0, 3.0, 4.0),    CPThemeStateBezeled | CPThemeStateDisabled],
+            [@"bezel-inset",        CGInsetMake(0.0, 4.0, 0.0, 1.0),    CPThemeStateBezeled | CPThemeStateEditing],
+            [@"bezel-inset",        CGInsetMake(3.0, 5.0, 3.0, 4.0),    CPThemeStateBezeled | CPThemeStateDisabled],
 
             // The right border inset has to make room for the focus ring and popup button
             [@"content-inset",      CGInsetMake(9.0, 26.0, 7.0, 10.0),    CPThemeStateBezeled | CPComboBoxStateButtonBordered],
diff --git a/AppKit/_CPPopUpList.j b/AppKit/_CPPopUpList.j
index 67cfb7fb8..dc8a74227 100644
--- a/AppKit/_CPPopUpList.j
+++ b/AppKit/_CPPopUpList.j
@@ -858,7 +858,7 @@ var _CPPopUpListDataSourceKey   = @"_CPPopUpListDataSourceKey",
     if (self = [super initWithContentRect:aContentRect styleMask:aStyleMask])
         _constrainsToUsableScreen = NO;
 
-	[self _trapNextMouseDown];
+    [self _trapNextMouseDown];
 
     return self;
 }
@@ -875,20 +875,20 @@ var _CPPopUpListDataSourceKey   = @"_CPPopUpListDataSourceKey",
 
 - (void)orderFront:(id)sender
 {
-	[self _trapNextMouseDown];
-	[super orderFront:sender];
+    [self _trapNextMouseDown];
+    [super orderFront:sender];
 }
 
 - (void)_mouseWasClicked:(CPEvent)anEvent
 {
-	var mouseWindow = [anEvent window],
-		rect = [[[self delegate] dataSource] bounds],
-		point = [[[self delegate] dataSource] convertPoint:[anEvent locationInWindow] fromView:nil];
+    var mouseWindow = [anEvent window],
+        rect = [[[self delegate] dataSource] bounds],
+        point = [[[self delegate] dataSource] convertPoint:[anEvent locationInWindow] fromView:nil];
 
-	if (mouseWindow != self && !CGRectContainsPoint(rect, point))
-		[[self delegate] close];
-	else if ([mouseWindow firstResponder] == [[self delegate] dataSource])
-		[self _trapNextMouseDown];
+    if (mouseWindow != self && !CGRectContainsPoint(rect, point))
+        [[self delegate] close];
+    else if ([mouseWindow firstResponder] == [[self delegate] dataSource])
+        [self _trapNextMouseDown];
 }
 
 - (void)_trapNextMouseDown