Split Linux platform target and move runtime/platform state

PanoPainter-OSX/main.cpp

@@ -7,6 +7,7 @@
 #include "app.h"
 #include "keymap.h"
 #include "main.h"
+#include "platform_legacy/legacy_platform_state.h"
 #include "settings.h"
 #include <CoreFoundation/CoreFoundation.h>
 #include <Cocoa/Cocoa.h>
@@ -533,7 +534,7 @@ NSString* keyCodeToString(NSUInteger keyCode, NSUInteger mods)
     
     view = [[View alloc] initWithFrame:r];
     controller = [[Controller alloc] initWithWindow:window];
-    App::I->osx_view = view;
+    pp::platform::legacy::set_legacy_apple_state(view, nullptr);
     
     float z = (float)window.backingScaleFactor;
     App::I->zoom = Settings::value_or<Serializer::Float>("ui-scale", (z > 0.f) ? z : 1.f);
@@ -625,7 +626,7 @@ int main(int argc, const char * argv[])
         return 0;
     
     AppOSX* app = [AppOSX sharedApplication];
-    App::I->osx_app = app;
+    pp::platform::legacy::set_legacy_apple_state(nullptr, app);
     [app run];
     
     return 0;