From 48b026e7500c5f7239e173d14d09b9e2e272e874 Mon Sep 17 00:00:00 2001 From: Tor Andersson Date: Wed, 5 Sep 2018 15:27:22 +0200 Subject: Regularize language and script names. Drop the unused 'serif' argument to the CJK lookup functions. Use the BCP 47 names for CJK scripts and languages: zh-Hant for traditional Chinese, zh-Hans for simplified Chinese, ja for Japanese, ko for Korean. The lookup function also allows commonly used language+country codes: zh-TW and zh-HK for traditional Chinese, zh-CN for simplified Chinese. --- source/fitz/font.c | 19 +++++++++---------- 1 file changed, 9 insertions(+), 10 deletions(-) (limited to 'source/fitz/font.c') diff --git a/source/fitz/font.c b/source/fitz/font.c index f9609aec..733d91da 100644 --- a/source/fitz/font.c +++ b/source/fitz/font.c @@ -230,7 +230,7 @@ struct fz_font_context_s /* Cached fallback fonts */ fz_font *base14[14]; - fz_font *cjk[8]; + fz_font *cjk[4]; struct { fz_font *serif, *sans; } fallback[256]; fz_font *symbol1, *symbol2; fz_font *emoji; @@ -416,7 +416,7 @@ fz_font *fz_load_fallback_font(fz_context *ctx, int script, int language, int se *fontp = fz_load_system_fallback_font(ctx, script, language, serif, bold, italic); if (!*fontp) { - data = fz_lookup_noto_font(ctx, script, language, serif, &size, &subfont); + data = fz_lookup_noto_font(ctx, script, language, &size, &subfont); if (data) *fontp = fz_new_font_from_memory(ctx, NULL, data, size, subfont, 0); } @@ -697,20 +697,19 @@ fz_new_base14_font(fz_context *ctx, const char *name) } fz_font * -fz_new_cjk_font(fz_context *ctx, int ordering, int serif) +fz_new_cjk_font(fz_context *ctx, int ordering) { const unsigned char *data; int size, index; - int x = (ordering * 2) + !!serif; - if (x >= 0 && x < nelem(ctx->font->cjk)) + if (ordering >= 0 && ordering < nelem(ctx->font->cjk)) { - if (ctx->font->cjk[x]) - return fz_keep_font(ctx, ctx->font->cjk[x]); - data = fz_lookup_cjk_font(ctx, ordering, serif, &size, &index); + if (ctx->font->cjk[ordering]) + return fz_keep_font(ctx, ctx->font->cjk[ordering]); + data = fz_lookup_cjk_font(ctx, ordering, &size, &index); if (data) { - ctx->font->cjk[x] = fz_new_font_from_memory(ctx, NULL, data, size, index, 0); - return fz_keep_font(ctx, ctx->font->cjk[x]); + ctx->font->cjk[ordering] = fz_new_font_from_memory(ctx, NULL, data, size, index, 0); + return fz_keep_font(ctx, ctx->font->cjk[ordering]); } } fz_throw(ctx, FZ_ERROR_GENERIC, "cannot find builtin CJK font"); -- cgit v1.2.3