From 4384435941b8c7658856b381d071aee2e0035e89 Mon Sep 17 00:00:00 2001 From: Berke Güzel Date: Mon, 12 Oct 2026 17:49:34 +0300 Subject: term: move the term core to subprojects/term The core now builds, tests, and benchmarks alone, as a Meson subproject with no dependency on the main tree. - include/term/ holds term.h and the header-only unicode/. src/ holds the core and its private headers. The main tree gets only include/term through term_dep, so it cannot reach a private header. - The term tests, the term benchmarks, the Kitty parser suite, and tools/amalgamate.py and tools/generate_unicode.py move with it. The tests run as term:. - The main build passes its -march (arch_flag) and b_ndebug to the subproject. A directory configured before this commit needs meson configure -Dterm:arch_flag=-march=... once. - The term tests compile with -UNDEBUG. They do work inside assert. - The subproject exports term_test_dep with term_api.h, for the main tree's render, thumbnail, color, and selection tests. - The Kitty bridge used struct vector2i and has not compiled since the public API redesign. It builds again. 2 of its 14 tests fail: REP after a tab, and a cursor report after a resize. - dirgraph.py drops the term and unicode layers. Its self-test uses pty. - The symbols test ignores the __odr_asan symbols that ASan adds. Co-Authored-By: Claude Opus 5.5 --- src/gstore.h | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 src/gstore.h (limited to 'src/gstore.h') diff --git a/src/gstore.h b/src/gstore.h new file mode 100644 index 0000000..0cedd30 --- /dev/null +++ b/src/gstore.h @@ -0,0 +1,36 @@ +#ifndef WSAP_TERM_GSTORE_H +#define WSAP_TERM_GSTORE_H + +#include +#include +#include + +struct gstore; +struct term; + +/* Create a grapheme store for a terminal. */ +struct gstore *term_gstore_new(struct term *t); + +/* Free the grapheme store and its memory. */ +void term_gstore_free(struct gstore *g); + +/* Store a cluster of code points. Return its handle. */ +uint32_t term_gstore_intern(struct gstore *g, const uint32_t *cps, int n); + +/* Expand a handle to its code points. Return the count. */ +int term_gstore_expand(const struct gstore *g, uint32_t handle, uint32_t *cps, int cap); + +/* Mark reachable clusters and free unused ones. */ +void term_gstore_sweep(struct gstore *g, struct term *t); + +/* Mark one cluster handle as reachable. */ +void term_gstore_mark(struct gstore *g, uint32_t handle); + +/* Return the count of active clusters in the store. */ +uint32_t term_gstore_count(const struct gstore *g); + +/* Suppress automatic GC sweeps while temporary cell buffers hold handles. */ +void term_gstore_pin(struct gstore *g); +void term_gstore_unpin(struct gstore *g); + +#endif -- cgit v1.2.3