yasl.git - [no description]

Age	Commit message (Collapse)	Author
12 days	Quit on window close when the app has no event callback	Berke Güzel
	Without yasl_app_desc.event, a close request had nowhere to go and the window stayed open. The runner now stops instead, so hello drops its event callback. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
12 days	Let yasl_app_desc describe its initial window	Berke Güzel
	A new optional yasl_app_desc.window spec makes yasl_run() create that toplevel and request its first frame before init(), which is now optional too. If creation fails, yasl_run() closes the display and returns an error without calling init(). Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
12 days	Unify core and runner events into struct yasl_event	Berke Güzel
	The core input queue and the yasl_run() runner each had their own event type, and the runner translated one into the other. Both now share struct yasl_event in <yasl/yasl.h>: yasl_surface_poll_event() returns the same events the app event callback receives, so the runner forwards them unchanged. Pointer input becomes POINTER_DOWN/UP/MOTION/SCROLL/LEAVE with a named yasl_pointer_button and a motion delta computed in the input queue. TEXT, PASTE and DROP share one text payload, scale changes fold into WINDOW_RESIZE, and every event carries a monotonic time_ns. yasl_surface_set_mouse_mode() is replaced by yasl_surface_set_pointer_mode(); no backend implements relative mode yet. The export check now only counts YASL_API declarations, so function pointer fields returning enum yasl_app_result are not mistaken for exports. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
12 days	Simplify surface state, examples, and library installation	Berke Güzel

12 days	rename and simplification	Berke Güzel

12 days	fix(app): free app surfaces only when no callback runs	Berke Güzel
	app_runner_unregister_surface freed the runner's entry at once. A frame or event callback that destroyed its own surface returned into code that still read that entry: app_runner_surface_draw read as->pacing, and the input loop read as->surface and as->next. yasl-app-test hit this under ASan. Unregister now only clears the entry's surface. The run loop frees dead entries before each iteration and at shutdown, when no callback runs. The unused frame_in_progress flag is removed. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
13 days	fix(app): destroy remaining surfaces before closing display on shutdown	Berke Güzel

13 days	feat(notepad): add file open/save, tab indent/unindent, clipboard, search, ↵	Berke Güzel
	and drag-and-drop
13 days	feat: implement modern Approach A app runner, unified events, notepad, and ↵	Berke Güzel
	game examples
13 days	better public interface and doxygen	Berke Güzel

13 days	Unify surface input queue, frame clock, and optimize scaling and timers	Berke Güzel

13 days	perf: unify platform-independent state, branchless queue masking and native ↵	Berke Güzel
	handle caching
13 days	perf: optimize hot-path loops, data structures, and cache locality	Berke Güzel

13 days	timers: drop retired surface timer ids	Berke Güzel
	yasl_surface_del_timer zeroed its entry and kept it. A one-shot surface timer that fired stayed in the surface's id list until the surface was destroyed. A client that re-arms a one-shot timer, such as a cursor blink, grew the list without bound, and each delete scanned all of it. Delete now removes the entry. Before the list grows, add drops the ids that the loop has retired. The list holds only armed timers. Delete now returns false for a timer that already retired, as yasl_loop_del_timer does. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
13 days	feat: add type-safe native platform headers and portable drag support	Berke Güzel
	- Add include/yasl/native/{wayland,cocoa,x11}.h with type-safe handle accessors. - Unify drag-and-drop and window carry support across Wayland, X11, and Cocoa. - Preserve full ABI compatibility for capability flags. - Install native headers conditionally based on enabled backend. - Include missing tablet example and backend test suites.
13 days	refactor: simplify public API and isolate native extensions	Berke Güzel
	Separate loop/timer and native interoperability APIs from the portable surface header. Unify dispatch, geometry queries, and timer callbacks; keep framebuffer bookkeeping and frame clocks private, and hide implementation symbols. Update backends, documentation, examples, and API/integration coverage. Verify exports, strict C/C++ installed consumers, and normal plus ASan/UBSan suites.
14 days	feat: add SDL3-style surface, display, and loop timer API for X11, Wayland, ↵	Berke Güzel
	and Cocoa
14 days	missing impls and hardening	Berke Güzel

14 days	Merge branch 'backend-selection' into main	Berke Güzel
	- Implement runtime backend selection (Wayland, X11, Cocoa) - Add native X11 backend with clipboard, keyboard, mouse, and placement - Integrate multi-backend integration tests running under Weston and Xwayland - Retain zero-hole struct packing, branchless ALU/LUT primitives, and paced event loop
14 days	feat: backend selection (Wayland, X11, Cocoa)	Berke Güzel

14 days	opt: shrink input event to 48B, pack mouse event to 32B, and shave 2KB off ↵	Berke Güzel
	yasl_surface - Compact yasl_mouse_event from 36B to 32B (half a cacheline, 0 holes) - Compact yasl_input_event from 56B to 48B (0 holes) - Reduce yasl_surface by 2,048 bytes (shaving 32 full cachelines per surface) - Optimize UTF-8 sanitize with vectorized validation fast-path - Fast-path MIME prefix match in clipboard transfers
14 days	core: optimize struct layouts, eliminate branches, and fix event loop dispatch	Berke Güzel
	- Fix Wayland event loop lockout by properly decoupling read arming and adding poll-backed dispatching - Support standalone display lifecycle without requiring caller to manage a loop - Eliminate alignment holes across yasl_surface, yasl_display, seat, touch_point, and conn_drag using pahole - Replace branching state/button decoders with compile-time locked LUTs and branchless bitwise operations - Accelerate UTF-8 validation with 64-bit word scanning for ASCII runs
14 days	initial: Yet Another Surface Library (YASL) 0.1.0	Berke Güzel
	A minimal, modern desktop window surface library in C. Supports Wayland on Linux and Cocoa/Metal on macOS with presentation timing, fractional scaling, IME, and CSD.