yasl.git - [no description]

Age	Commit message (Collapse)	Author
13 days	wayland: destroy tablet pad group proxies	Berke Güzel
	Pad groups arrive as new objects with the group event. yasl ignored them, so the proxies were never destroyed and leaked on every pad. Destroy each group when it arrives. Co-Authored-By: Claude Haiku 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	cursor hidden and tablet support	Berke Güzel

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: add SDL3-style surface, display, and loop timer API for X11, Wayland, ↵	Berke Güzel
	and Cocoa
13 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	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
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	opt: compile-time locked LUTs and branchless SIMD/ALU primitives	Berke Güzel
	- Replace buffer allocation branching loop with compile-time locked 24-byte LUT indexed by (cur & 3) - Use hardware lrint rounding and array-indexed pointer offsets for scroll axes - Replace press queue button/kind conditionals with branchless bitmasking and 1:1 identity casting - Make display_has_immediate_work evaluate state flags with bitwise ALU instead of short-circuit branches
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.