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[Font] Implement get_char_from_glyph_index function.

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bruvzg 2023-02-27 16:21:28 +02:00
parent 2f34a35722
commit 8459aeaab0
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GPG key ID: 7960FCF39844EC38
13 changed files with 83 additions and 1 deletions
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4
modules/text_server_fb/text_server_fb.cpp
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@ -2160,6 +2160,10 @@ int64_t TextServerFallback::_font_get_glyph_index(const RID &p_font_rid, int64_t
return (int64_t)p_char;
}
int64_t TextServerFallback::_font_get_char_from_glyph_index(const RID &p_font_rid, int64_t p_size, int64_t p_glyph_index) const {
return p_glyph_index;
}
bool TextServerFallback::_font_has_char(const RID &p_font_rid, int64_t p_char) const {
FontFallback *fd = font_owner.get_or_null(p_font_rid);
ERR_FAIL_COND_V_MSG((p_char >= 0xd800 && p_char <= 0xdfff) || (p_char > 0x10ffff), false, "Unicode parsing error: Invalid unicode codepoint " + String::num_int64(p_char, 16) + ".");

1
modules/text_server_fb/text_server_fb.h
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@ -685,6 +685,7 @@ public:
MODBIND3RC(Vector2, font_get_kerning, const RID &, int64_t, const Vector2i &);
MODBIND4RC(int64_t, font_get_glyph_index, const RID &, int64_t, int64_t, int64_t);
MODBIND3RC(int64_t, font_get_char_from_glyph_index, const RID &, int64_t, int64_t);
MODBIND2RC(bool, font_has_char, const RID &, int64_t);
MODBIND1RC(String, font_get_supported_chars, const RID &);