From 76073fe5fad8799e5850805f2f090af2cb62c741 Mon Sep 17 00:00:00 2001 From: Berke Güzel Date: Tue, 13 Oct 2026 23:41:31 +0300 Subject: Simplify the public event and CPU API Applications now need far less ceremony: hello.c is a 20-line loop that handles REFRESH, CLOSE and QUIT and draws into the surface's own pixels. - Fold GEOMETRY, STATE and FOCUS into one WINDOW event carrying size, scale and state; unchanged values send nothing. - Guarantee REFRESH once a window has a size and after every resize, never at size zero. - Merge DROP_HOVER into DROP with over/leave/data actions and give drag and drop actions enums. - Keep event strings valid until the next wait and drop yasl_event_release; empty or failed waits report NONE. - Replace copy-in presentation with a lent pixel buffer: yasl_cpu_pixels and yasl_cpu_present. - Remove yasl_poll_event, yasl_cpu_read_pixels, unused event fields and comments that restated names. - Wayland: resize floating windows in request_size instead of reporting it unsupported, and stop marking new GPU surfaces as Vulkan so yasl_vulkan_create_surface no longer fails with NATIVE_WINDOW_IN_USE. Also includes the in-progress public API refactor that was uncommitted in the tree (removal of the app/loop layer, new surface, GL and Vulkan entry points). Co-Authored-By: Claude Opus 5.5 --- src/common/private_native_cocoa.h | 55 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 src/common/private_native_cocoa.h (limited to 'src/common/private_native_cocoa.h') diff --git a/src/common/private_native_cocoa.h b/src/common/private_native_cocoa.h new file mode 100644 index 0000000..2eecd6e --- /dev/null +++ b/src/common/private_native_cocoa.h @@ -0,0 +1,55 @@ +/** + * @file + * Typed borrowed Cocoa handles; available on macOS. Use on the main thread. + */ +#ifndef YASL_PRIVATE_NATIVE_COCOA_H +#define YASL_PRIVATE_NATIVE_COCOA_H + +#include "common/types.h" + +#ifdef __OBJC__ +@class NSApplication; +@class NSWindow; +@class NSView; +#else +typedef struct objc_object NSApplication; /**< Opaque Cocoa application in plain C/C++. */ +typedef struct objc_object NSWindow; /**< Opaque Cocoa window in plain C/C++. */ +typedef struct objc_object NSView; /**< Opaque Cocoa view in plain C/C++. */ +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +/* Return borrowed Cocoa handles (expire on display/surface destruction). + * Return NULL / nil if display/surface is not a Cocoa object or NULL. */ +/** + * Get the borrowed NSApplication for an object of the matching backend. + * @param d Live display, or NULL. + * @return The handle, or zero/NULL for NULL or a different backend. + * Expires on display destruction. Available only when this backend is built. + * Never pass a pointer to a destroyed object. + */ +NSApplication *yasl_private_cocoa_display_get_application(struct yasl_private_display *d); +/** + * Get the borrowed NSWindow for an object of the matching backend. + * @param s Live surface, or NULL. + * @return The handle, or zero/NULL for NULL or a different backend. + * Expires on surface destruction. Available only when this backend is built. + * Never pass a pointer to a destroyed object. + */ +NSWindow *yasl_private_cocoa_surface_get_window(struct yasl_surface *s); +/** + * Get the borrowed NSView for an object of the matching backend. + * @param s Live surface, or NULL. + * @return The handle, or zero/NULL for NULL or a different backend. + * Expires on surface destruction. Available only when this backend is built. + * Never pass a pointer to a destroyed object. + */ +NSView *yasl_private_cocoa_surface_get_view(struct yasl_surface *s); + +#ifdef __cplusplus +} +#endif + +#endif /* YASL_PRIVATE_NATIVE_COCOA_H */ -- cgit v1.2.3