From 212f1cc9109aa0deb9e5d990bb2dba2b167618fb Mon Sep 17 00:00:00 2001 From: Berke Güzel Date: Thu, 15 Oct 2026 12:31:21 +0300 Subject: Keep installed headers from shadowing or polluting host names The pkg-config file put include/term on the host's include path, so ncurses' term.h could be picked up in place of ours. Hosts now write and the package adds only its include directory. The installed Unicode API had unprefixed names that collide with host symbols and macros. Rename them: term_ for functions, types, and static tables, TERM_ for macros and include guards. unicode_data.inc and tools/generate_unicode.py are renamed to match. The generator's inputs here are Unicode 15.1 and the checked-in table is 18.0.0, so the table data was not regenerated. Only the declarations were checked against the generator. utf8.h casts the malloc result so it compiles as C++. header_test.sh now includes with only include/ on the path. It also checks that a host which defines unicode_width, UTF8_ACCEPT, GRAPHEME_MAX_LEN, in_ranges, and similar names compiles with the Unicode headers as C11 and C++, in both declaration orders. Co-Authored-By: Claude Haiku 5.5 --- src/text_run.h | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) (limited to 'src/text_run.h') diff --git a/src/text_run.h b/src/text_run.h index fac638f..3ff432b 100644 --- a/src/text_run.h +++ b/src/text_run.h @@ -53,25 +53,25 @@ static inline bool joins_cluster(uint32_t cp, int klass) { if (cp < 0x0300) return false; - if (klass == 0 || grapheme_emoji_modifier(cp)) + if (klass == 0 || term_grapheme_emoji_modifier(cp)) return true; - return klass == 1 && unicode_spacing_mark(cp); + return klass == 1 && term_unicode_spacing_mark(cp); } static inline bool can_extend_cluster(uint32_t last_char, uint32_t cp, int klass) { if (klass == 0) return true; - if (last_char == 0x200D || grapheme_is_handle(last_char)) return true; - if (cp - 0x1F1E6u <= 0x19u && grapheme_regional_indicator(cp)) + if (last_char == 0x200D || term_grapheme_is_handle(last_char)) return true; + if (cp - 0x1F1E6u <= 0x19u && term_grapheme_regional_indicator(cp)) return true; return joins_cluster(cp, klass); } static inline bool cluster_contextual(uint32_t cp) { - return unicode_spacing_mark(cp) || grapheme_emoji_modifier(cp) || - (cp - 0x1F1E6u <= 0x19u && grapheme_regional_indicator(cp)); + return term_unicode_spacing_mark(cp) || term_grapheme_emoji_modifier(cp) || + (cp - 0x1F1E6u <= 0x19u && term_grapheme_regional_indicator(cp)); } static inline bool cluster_joins(const uint32_t *cps, int len, @@ -80,10 +80,10 @@ static inline bool cluster_joins(const uint32_t *cps, int len, if (joins_cluster(cp, klass)) return true; if (cps[len - 1] == 0x200D) - return unicode_extended_pictographic(cp); + return term_unicode_extended_pictographic(cp); return len == 1 && cp - 0x1F1E6u <= 0x19u && - grapheme_regional_indicator(cp) && - grapheme_regional_indicator(cps[0]); + term_grapheme_regional_indicator(cp) && + term_grapheme_regional_indicator(cps[0]); } #endif -- cgit v1.2.3