Mac: Declare instance variables in implementation

Declaring instance variables in interfaces is deprecated, according to
Wobjc-interface-vars (Apple clang version 11.0.0).

5 files changed, 25 insertions, 28 deletions

diff --git a/pugl/detail/mac.h b/pugl/detail/mac.h
index 296faeb..7b64cfe 100644
--- a/pugl/detail/mac.h
+++ b/pugl/detail/mac.h
@@ -27,15 +27,6 @@
 #include <stdint.h>
 
 @interface PuglWrapperView : NSView<NSTextInputClient>
-{
-@public
-	PuglView*                  puglview;
-	NSTrackingArea*            trackingArea;
-	NSMutableAttributedString* markedText;
-	NSTimer*                   timer;
-	NSMutableDictionary*       userTimers;
-	bool                       reshaped;
-}
 
 - (void) dispatchExpose:(NSRect)rect;
 - (void) setReshaped;
@@ -43,10 +34,6 @@
 @end
 
 @interface PuglWindow : NSWindow
-{
-@public
-	PuglView* puglview;
-}
 
 - (void) setPuglview:(PuglView*)view;
 
diff --git a/pugl/detail/mac.m b/pugl/detail/mac.m
index e46d989..0c25f04 100644
--- a/pugl/detail/mac.m
+++ b/pugl/detail/mac.m
@@ -119,6 +119,10 @@ updateViewRect(PuglView* view)
 }
 
 @implementation PuglWindow
+{
+@public
+	PuglView* puglview;
+}
 
 - (id) initWithContentRect:(NSRect)contentRect
                  styleMask:(NSWindowStyleMask)aStyle
@@ -180,6 +184,15 @@ updateViewRect(PuglView* view)
 @end
 
 @implementation PuglWrapperView
+{
+@public
+	PuglView*                  puglview;
+	NSTrackingArea*            trackingArea;
+	NSMutableAttributedString* markedText;
+	NSTimer*                   timer;
+	NSMutableDictionary*       userTimers;
+	bool                       reshaped;
+}
 
 - (void) dispatchExpose:(NSRect)rect
 {
@@ -728,15 +741,15 @@ handleCrossing(PuglWrapperView* view, NSEvent* event, const PuglEventType type)
 @end
 
 @interface PuglWindowDelegate : NSObject<NSWindowDelegate>
-{
-	PuglWindow* window;
-}
 
 - (instancetype) initWithPuglWindow:(PuglWindow*)window;
 
 @end
 
 @implementation PuglWindowDelegate
+{
+	PuglWindow* window;
+}
 
 - (instancetype) initWithPuglWindow:(PuglWindow*)puglWindow
 {
diff --git a/pugl/detail/mac_cairo.m b/pugl/detail/mac_cairo.m
index 2014664..ddb82bd 100644
--- a/pugl/detail/mac_cairo.m
+++ b/pugl/detail/mac_cairo.m
@@ -31,6 +31,9 @@
 #include <assert.h>
 
 @interface PuglCairoView : NSView
+@end
+
+@implementation PuglCairoView
 {
 @public
 	PuglView*        puglview;
@@ -38,10 +41,6 @@
 	cairo_t*         cr;
 }
 
-@end
-
-@implementation PuglCairoView
-
 - (id) initWithFrame:(NSRect)frame
 {
 	self = [super initWithFrame:frame];
diff --git a/pugl/detail/mac_gl.m b/pugl/detail/mac_gl.m
index 8cfbd93..d1461ec 100644
--- a/pugl/detail/mac_gl.m
+++ b/pugl/detail/mac_gl.m
@@ -29,15 +29,14 @@
 #endif
 
 @interface PuglOpenGLView : NSOpenGLView
+@end
+
+@implementation PuglOpenGLView
 {
 @public
 	PuglView* puglview;
 }
 
-@end
-
-@implementation PuglOpenGLView
-
 - (id) initWithFrame:(NSRect)frame
 {
 	const bool     compat  = puglview->hints[PUGL_USE_COMPAT_PROFILE];
diff --git a/pugl/detail/mac_stub.m b/pugl/detail/mac_stub.m
index f90d6a1..2c81357 100644
--- a/pugl/detail/mac_stub.m
+++ b/pugl/detail/mac_stub.m
@@ -26,15 +26,14 @@
 #import <Cocoa/Cocoa.h>
 
 @interface PuglStubView : NSView
+@end
+
+@implementation PuglStubView
 {
 @public
 	PuglView* puglview;
 }
 
-@end
-
-@implementation PuglStubView
-
 - (void) resizeWithOldSuperviewSize:(NSSize)oldSize
 {
 	PuglWrapperView* wrapper = (PuglWrapperView*)[self superview];