yasl.git - [no description]

Age	Commit message (Collapse)	Author
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	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.