1 files changed, 62 insertions, 60 deletions

diff --git a/frontends/cocoa/Tree.m b/frontends/cocoa/Tree.m
index c8ab39501..0fa397665 100644
--- a/frontends/cocoa/Tree.m
+++ b/frontends/cocoa/Tree.m
@@ -29,118 +29,120 @@
 
 @synthesize delegate;
 
-static void tree_redraw_request( int x, int y, int w, int h, void *data );
-static void tree_resized( struct tree *tree, int w, int h, void *data );
-static void tree_scroll_visible( int y, int height, void *data );
-static void tree_get_window_dimensions( int *width, int *height, void *data );
+static void tree_redraw_request(int x, int y, int w, int h, void *data);
+static void tree_resized(struct tree *tree, int w, int h, void *data);
+static void tree_scroll_visible(int y, int height, void *data);
+static void tree_get_window_dimensions(int *width, int *height, void *data);
 
 static const struct treeview_table cocoa_tree_callbacks = {
-        .redraw_request = tree_redraw_request,
-        .resized = tree_resized,
-        .scroll_visible = tree_scroll_visible,
-        .get_window_dimensions = tree_get_window_dimensions
+    .redraw_request = tree_redraw_request,
+    .resized = tree_resized,
+    .scroll_visible = tree_scroll_visible,
+    .get_window_dimensions = tree_get_window_dimensions
 };
 
-- (id)initWithFlags: (unsigned int)flags
+- (id)initWithFlags:(unsigned int)flags
 {
-        if ((self = [super init]) == nil) return nil;
+    if ((self = [super init]) == nil)
+        return nil;
 
-        tree = tree_create( flags, &cocoa_tree_callbacks, (__bridge void *)self );
-        if (tree == NULL) {
-                return nil;
-        }
+    tree = tree_create(flags, &cocoa_tree_callbacks, (__bridge void *)self);
+    if (tree == NULL) {
+        return nil;
+    }
 
-        return self;
+    return self;
 }
 
-
-- (void) dealloc
+- (void)dealloc
 {
-        tree_delete( tree );
+    tree_delete(tree);
 }
 
-- (struct tree *) tree
+- (struct tree *)tree
 {
-        return tree;
+    return tree;
 }
 
-- (void) setRedrawing: (BOOL) newRedrawing
+- (void)setRedrawing:(BOOL)newRedrawing
 {
 }
 
-
-+ (void) initialize
++ (void)initialize
 {
 }
 
 //MARK: -
 //MARK: Callbacks
 
-static void tree_redraw_request( int x, int y, int w, int h, void *data )
+static void tree_redraw_request(int x, int y, int w, int h, void *data)
 {
-        id <TreeDelegate> delegate = ((__bridge Tree *)data)->delegate;
-        [delegate tree: (__bridge Tree *)data requestedRedrawInRect: cocoa_rect_wh( x, y, w, h )];
+    id<TreeDelegate> delegate = ((__bridge Tree *)data)->delegate;
+    [delegate tree:(__bridge Tree *)data requestedRedrawInRect:cocoa_rect_wh(x, y, w, h)];
 }
 
-static void tree_resized( struct tree *tree, int w, int h, void *data )
+static void tree_resized(struct tree *tree, int w, int h, void *data)
 {
-        id <TreeDelegate> delegate = ((__bridge Tree *)data)->delegate;
-        [delegate tree: (__bridge Tree *)data resized: cocoa_size( w, h )];
+    id<TreeDelegate> delegate = ((__bridge Tree *)data)->delegate;
+    [delegate tree:(__bridge Tree *)data resized:cocoa_size(w, h)];
 }
 
-static void tree_scroll_visible( int y, int height, void *data )
+static void tree_scroll_visible(int y, int height, void *data)
 {
-        id <TreeDelegate> delegate = ((__bridge Tree *)data)->delegate;
-        [delegate tree: (__bridge Tree *)data scrollPoint: cocoa_point( 0, y )];
+    id<TreeDelegate> delegate = ((__bridge Tree *)data)->delegate;
+    [delegate tree:(__bridge Tree *)data scrollPoint:cocoa_point(0, y)];
 }
 
-static void tree_get_window_dimensions( int *width, int *height, void *data )
+static void tree_get_window_dimensions(int *width, int *height, void *data)
 {
-        id <TreeDelegate> delegate = ((__bridge Tree *)data)->delegate;
-        if (delegate == nil) return;
+    id<TreeDelegate> delegate = ((__bridge Tree *)data)->delegate;
+    if (delegate == nil)
+        return;
 
-        NSSize size = [delegate treeWindowSize: (__bridge Tree *)data];
+    NSSize size = [delegate treeWindowSize:(__bridge Tree *)data];
 
-        if (width != NULL) *width = cocoa_pt_to_px( size.width );
-        if (height != NULL) *height = cocoa_pt_to_px( size.height );
+    if (width != NULL)
+        *width = cocoa_pt_to_px(size.width);
+    if (height != NULL)
+        *height = cocoa_pt_to_px(size.height);
 }
 
 @end
 
 @implementation Tree (ViewInterface)
 
-- (void) drawRect: (NSRect) rect inView: (NSView *) view
+- (void)drawRect:(NSRect)rect inView:(NSView *)view
 {
-        struct redraw_context ctx = {
-                .interactive = true,
-                .background_images = true,
-                .plot = &cocoa_plotters
-        };
-
-        tree_draw(tree, 0, 0,
-                  cocoa_pt_to_px(NSMinX( rect )),
-                  cocoa_pt_to_px(NSMinY( rect )),
-                  cocoa_pt_to_px(NSWidth( rect )),
-                  cocoa_pt_to_px(NSHeight( rect )),
-                  &ctx );
+    struct redraw_context ctx = {
+        .interactive = true,
+        .background_images = true,
+        .plot = &cocoa_plotters
+    };
+
+    tree_draw(tree, 0, 0,
+        cocoa_pt_to_px(NSMinX(rect)),
+        cocoa_pt_to_px(NSMinY(rect)),
+        cocoa_pt_to_px(NSWidth(rect)),
+        cocoa_pt_to_px(NSHeight(rect)),
+        &ctx);
 }
 
-- (void) mouseAction: (browser_mouse_state)state atPoint: (NSPoint)point
+- (void)mouseAction:(browser_mouse_state)state atPoint:(NSPoint)point
 {
-        tree_mouse_action(tree, state,
-                          cocoa_pt_to_px( point.x ), cocoa_pt_to_px( point.y ));
+    tree_mouse_action(tree, state,
+        cocoa_pt_to_px(point.x), cocoa_pt_to_px(point.y));
 }
 
-- (void) mouseDragEnd: (browser_mouse_state)state fromPoint: (NSPoint)p0 toPoint: (NSPoint) p1
+- (void)mouseDragEnd:(browser_mouse_state)state fromPoint:(NSPoint)p0 toPoint:(NSPoint)p1
 {
-        tree_drag_end(tree, state,
-                      cocoa_pt_to_px( p0.x ), cocoa_pt_to_px( p0.y ),
-                      cocoa_pt_to_px( p1.x ), cocoa_pt_to_px( p1.y ));
+    tree_drag_end(tree, state,
+        cocoa_pt_to_px(p0.x), cocoa_pt_to_px(p0.y),
+        cocoa_pt_to_px(p1.x), cocoa_pt_to_px(p1.y));
 }
 
-- (void) keyPress: (uint32_t) key
+- (void)keyPress:(uint32_t)key
 {
-        tree_keypress( tree, key );
+    tree_keypress(tree, key);
 }
 
 @end