Whitespace fixes.

6 files changed, 62 insertions, 62 deletions

diff --git a/Framework/MASKeyCodes.h b/Framework/MASKeyCodes.h
index 9fb5b02..8c1ce06 100644
--- a/Framework/MASKeyCodes.h
+++ b/Framework/MASKeyCodes.h
@@ -4,22 +4,22 @@
 enum {
     kMASShortcutGlyphEject = 0x23CF,
     kMASShortcutGlyphClear = 0x2715,
-	kMASShortcutGlyphDeleteLeft = 0x232B,
-	kMASShortcutGlyphDeleteRight = 0x2326,
+    kMASShortcutGlyphDeleteLeft = 0x232B,
+    kMASShortcutGlyphDeleteRight = 0x2326,
     kMASShortcutGlyphLeftArrow = 0x2190,
-	kMASShortcutGlyphRightArrow = 0x2192,
-	kMASShortcutGlyphUpArrow = 0x2191,
-	kMASShortcutGlyphDownArrow = 0x2193,
-	kMASShortcutGlyphEscape = 0x238B,
-	kMASShortcutGlyphHelp = 0x003F,
+    kMASShortcutGlyphRightArrow = 0x2192,
+    kMASShortcutGlyphUpArrow = 0x2191,
+    kMASShortcutGlyphDownArrow = 0x2193,
+    kMASShortcutGlyphEscape = 0x238B,
+    kMASShortcutGlyphHelp = 0x003F,
     kMASShortcutGlyphPageDown = 0x21DF,
-	kMASShortcutGlyphPageUp = 0x21DE,
-	kMASShortcutGlyphTabRight = 0x21E5,
-	kMASShortcutGlyphReturn = 0x2305,
-	kMASShortcutGlyphReturnR2L = 0x21A9,	
-	kMASShortcutGlyphPadClear = 0x2327,
-	kMASShortcutGlyphNorthwestArrow = 0x2196,
-	kMASShortcutGlyphSoutheastArrow = 0x2198,
+    kMASShortcutGlyphPageUp = 0x21DE,
+    kMASShortcutGlyphTabRight = 0x21E5,
+    kMASShortcutGlyphReturn = 0x2305,
+    kMASShortcutGlyphReturnR2L = 0x21A9,
+    kMASShortcutGlyphPadClear = 0x2327,
+    kMASShortcutGlyphNorthwestArrow = 0x2196,
+    kMASShortcutGlyphSoutheastArrow = 0x2198,
 } MASShortcutGlyph;
 
 NS_INLINE NSString* NSStringFromMASKeyCode(unsigned short ch)
diff --git a/Framework/MASShortcutMonitor.m b/Framework/MASShortcutMonitor.m
index d175b82..cb89ce1 100644
--- a/Framework/MASShortcutMonitor.m
+++ b/Framework/MASShortcutMonitor.m
@@ -71,13 +71,13 @@ static OSStatus MASCarbonEventCallback(EventHandlerCallRef, EventRef, void*);
 
 - (void) handleEvent: (EventRef) event
 {
-	if (GetEventClass(event) != kEventClassKeyboard) {
+    if (GetEventClass(event) != kEventClassKeyboard) {
         return;
     }
 
-	EventHotKeyID hotKeyID;
-	OSStatus status = GetEventParameter(event, kEventParamDirectObject, typeEventHotKeyID, NULL, sizeof(hotKeyID), NULL, &hotKeyID);
-	if (status != noErr || hotKeyID.signature != MASHotKeySignature) {
+    EventHotKeyID hotKeyID;
+    OSStatus status = GetEventParameter(event, kEventParamDirectObject, typeEventHotKeyID, NULL, sizeof(hotKeyID), NULL, &hotKeyID);
+    if (status != noErr || hotKeyID.signature != MASHotKeySignature) {
         return;
     }
 
diff --git a/Framework/MASShortcutValidator.m b/Framework/MASShortcutValidator.m
index 4fcba9b..1db3ed9 100644
--- a/Framework/MASShortcutValidator.m
+++ b/Framework/MASShortcutValidator.m
@@ -80,8 +80,8 @@
 
 - (BOOL) isShortcutAlreadyTakenBySystem: (MASShortcut*) shortcut explanation: (NSString**) explanation
 {
-	CFArrayRef globalHotKeys;
-	if (CopySymbolicHotKeys(&globalHotKeys) == noErr) {
+    CFArrayRef globalHotKeys;
+    if (CopySymbolicHotKeys(&globalHotKeys) == noErr) {
 
         // Enumerate all global hotkeys and check if any of them matches current shortcut
         for (CFIndex i = 0, count = CFArrayGetCount(globalHotKeys); i < count; i++) {
diff --git a/Framework/MASShortcutView+Bindings.m b/Framework/MASShortcutView+Bindings.m
index 7a6064c..d8e10bc 100644
--- a/Framework/MASShortcutView+Bindings.m
+++ b/Framework/MASShortcutView+Bindings.m
@@ -4,7 +4,7 @@
 
 - (NSString*) associatedUserDefaultsKey
 {
-	NSDictionary* bindingInfo = [self infoForBinding:MASShortcutBinding];
+    NSDictionary* bindingInfo = [self infoForBinding:MASShortcutBinding];
     if (bindingInfo != nil) {
         NSString *keyPath = [bindingInfo objectForKey:NSObservedKeyPathKey];
         NSString *key = [keyPath stringByReplacingOccurrencesOfString:@"values." withString:@""];
diff --git a/Framework/MASShortcutView.m b/Framework/MASShortcutView.m
index 61df2d0..716edba 100644
--- a/Framework/MASShortcutView.m
+++ b/Framework/MASShortcutView.m
@@ -462,46 +462,46 @@ void *kUserDataHint = &kUserDataHint;
 // http://tomdalling.com/blog/cocoa/implementing-your-own-cocoa-bindings/
 -(void) propagateValue:(id)value forBinding:(NSString*)binding;
 {
-	NSParameterAssert(binding != nil);
-
-	//WARNING: bindingInfo contains NSNull, so it must be accounted for
-	NSDictionary* bindingInfo = [self infoForBinding:binding];
-	if(!bindingInfo)
-		return; //there is no binding
-
-	//apply the value transformer, if one has been set
-	NSDictionary* bindingOptions = [bindingInfo objectForKey:NSOptionsKey];
-	if(bindingOptions){
-		NSValueTransformer* transformer = [bindingOptions valueForKey:NSValueTransformerBindingOption];
-		if(!transformer || (id)transformer == [NSNull null]){
-			NSString* transformerName = [bindingOptions valueForKey:NSValueTransformerNameBindingOption];
-			if(transformerName && (id)transformerName != [NSNull null]){
-				transformer = [NSValueTransformer valueTransformerForName:transformerName];
-			}
-		}
-
-		if(transformer && (id)transformer != [NSNull null]){
-			if([[transformer class] allowsReverseTransformation]){
-				value = [transformer reverseTransformedValue:value];
-			} else {
-				NSLog(@"WARNING: binding \"%@\" has value transformer, but it doesn't allow reverse transformations in %s", binding, __PRETTY_FUNCTION__);
-			}
-		}
-	}
-
-	id boundObject = [bindingInfo objectForKey:NSObservedObjectKey];
-	if(!boundObject || boundObject == [NSNull null]){
-		NSLog(@"ERROR: NSObservedObjectKey was nil for binding \"%@\" in %s", binding, __PRETTY_FUNCTION__);
-		return;
-	}
-
-	NSString* boundKeyPath = [bindingInfo objectForKey:NSObservedKeyPathKey];
-	if(!boundKeyPath || (id)boundKeyPath == [NSNull null]){
-		NSLog(@"ERROR: NSObservedKeyPathKey was nil for binding \"%@\" in %s", binding, __PRETTY_FUNCTION__);
-		return;
-	}
-
-	[boundObject setValue:value forKeyPath:boundKeyPath];
+    NSParameterAssert(binding != nil);
+
+    //WARNING: bindingInfo contains NSNull, so it must be accounted for
+    NSDictionary* bindingInfo = [self infoForBinding:binding];
+    if(!bindingInfo)
+        return; //there is no binding
+
+    //apply the value transformer, if one has been set
+    NSDictionary* bindingOptions = [bindingInfo objectForKey:NSOptionsKey];
+    if(bindingOptions){
+        NSValueTransformer* transformer = [bindingOptions valueForKey:NSValueTransformerBindingOption];
+        if(!transformer || (id)transformer == [NSNull null]){
+            NSString* transformerName = [bindingOptions valueForKey:NSValueTransformerNameBindingOption];
+            if(transformerName && (id)transformerName != [NSNull null]){
+                transformer = [NSValueTransformer valueTransformerForName:transformerName];
+            }
+        }
+
+        if(transformer && (id)transformer != [NSNull null]){
+            if([[transformer class] allowsReverseTransformation]){
+                value = [transformer reverseTransformedValue:value];
+            } else {
+                NSLog(@"WARNING: binding \"%@\" has value transformer, but it doesn't allow reverse transformations in %s", binding, __PRETTY_FUNCTION__);
+            }
+        }
+    }
+
+    id boundObject = [bindingInfo objectForKey:NSObservedObjectKey];
+    if(!boundObject || boundObject == [NSNull null]){
+        NSLog(@"ERROR: NSObservedObjectKey was nil for binding \"%@\" in %s", binding, __PRETTY_FUNCTION__);
+        return;
+    }
+
+    NSString* boundKeyPath = [bindingInfo objectForKey:NSObservedKeyPathKey];
+    if(!boundKeyPath || (id)boundKeyPath == [NSNull null]){
+        NSLog(@"ERROR: NSObservedKeyPathKey was nil for binding \"%@\" in %s", binding, __PRETTY_FUNCTION__);
+        return;
+    }
+
+    [boundObject setValue:value forKeyPath:boundKeyPath];
 }
 
 @end
diff --git a/README.md b/README.md
index dd27580..a4ea509 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ I hope, it is really easy:
 // and its height to 19. If you select another appearance style,
 // look up the correct height values in MASShortcutView.h.
 @property (nonatomic, weak) IBOutlet MASShortcutView *shortcutView;
-	
+
 // Pick a preference key to store the shortcut between launches
 static NSString *const kPreferenceGlobalShortcut = @"GlobalShortcut";