yasl.git - [no description]

Age	Commit message (Collapse)	Author
11 days	Simplify the public API into one dense header	Berke Güzel
	yasl.h now holds everything except Vulkan: 45 functions instead of 62, and three installed headers instead of ten. - One constructor: yasl_surface_create takes CPU, GL or NATIVE, with zero-initialized GL options meaning 3.2 core, RGBA8, D24S8. - Events carry action, mods, x, y and text at the top level; pen positions are now logical like pointer positions. - yasl_cpu_pixels/yasl_cpu_present draw into one persistent canvas, cutting three full-frame copies per frame. - yasl_surface_get_info, yasl_surface_request, YASL_CURSOR_LOCKED, yasl_surface_set_text_input, yasl_surface_begin_move_resize and yasl_surface_get_native replace groups of narrower calls. - Interactive calls drop the decorative trigger event argument. - yasl_wait_event returns 0 only on timeout or yasl_wake, the refresh callback runs only in native modal loops, focus loss sends INPUT_RESET, and a lost event no longer fails every later wait. - Unsupported operations and bad arguments report ENOTSUP and EINVAL instead of EIO; the keycodes header no longer needs C23. - The shared library gets a versioned SONAME and version macros. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
11 days	Redefine public and rendering APIs with explicit contracts	Berke Güzel

11 days	Reconnect to a restarted Wayland compositor	Berke Güzel
	Windows now outlive the compositor. On connection loss YASL sends DISPLAY_LOST instead of closing every window, retries the connection on a loop timer, rebuilds each toplevel with its title, size, state and GL context, and sends DISPLAY_RESTORED. CPU windows keep their pixels; GPU renderers drop Vulkan surfaces and GL objects on loss and rebuild them on restore. - Free the dead connection's objects on the next wait, after the application has released GPU objects built on them. - Report a lost connection as an event rather than a failed wait. - Refuse window and Vulkan surface creation while offline with the new YASL_ERROR_DISCONNECTED. - Close popups, cancel drags and fail pending clipboard requests on loss. - Print only protocol errors, not ordinary disconnects. - Examples survive a restart; game.c rebinds its GL context. - Add an end-to-end test that kills Weston under CPU, GL and Vulkan windows and requires them to recover. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
11 days	Simplify the public event and CPU API	Berke Güzel
	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 <noreply@anthropic.com>
12 days	public api refactor	Berke Güzel

12 days	Fill the hello window with an RGB gradient	Berke Güzel
	Red grows to the right, green downward, and blue fades as red grows. Rows now step by the frame's stride_bytes instead of assuming packed pixels. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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	Track pointer capture by its result in the game example	Berke Güzel
	The game assumed yasl_surface_set_pointer_mode() always succeeded, so on backends without relative mode it believed the pointer was captured. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
12 days	Describe the hello window from main	Berke Güzel
	hello no longer needs an init callback: main passes its window spec through yasl_app_desc.window. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
12 days	Drop the app state struct from the hello example	Berke Güzel
	hello only tracked a failure flag, so keep it as a file-scope static like simple_window and leave yasl_app_desc.userdata unset. 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	Inline trivial internal helpers at their call sites	Berke Güzel

12 days	rename and simplification	Berke Güzel

12 days	fix: prevent close stall on Wayland and ensure clean immediate shutdown on close	Berke Güzel

12 days	feat(notepad): add full notepad features: redo, search/replace, goto, ↵	Berke Güzel
	date/time, word wrap, zoom, and mouse word/line selection
13 days	feat(notepad): add file open/save, tab indent/unindent, clipboard, search, ↵	Berke Güzel
	and drag-and-drop
13 days	fix(examples): correct font bit endianness (MSB to LSB) to fix horizontally ↵	Berke Güzel
	mirrored text
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	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.
13 days	feat: cross-platform pen pressure, tilt, and stylus handling	Berke Güzel
	- Hook up Cocoa tablet, stylus, and Force Touch pressure/tilt to push_pointer - Ensure Wayland tablet tool pressure resets cleanly on tool up - Visualize pressure-sensitive brush scaling and telemetry in simple_window
13 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.