Merge pull request #68090 from bruvzg/sys_emoji

Load and use system emoji font in the editor.

1 files changed, 32 insertions, 0 deletions

diff --git a/editor/editor_fonts.cpp b/editor/editor_fonts.cpp
index 90f3f8d2f5..51ebc31df3 100644
--- a/editor/editor_fonts.cpp
+++ b/editor/editor_fonts.cpp
@@ -57,6 +57,24 @@ Ref<FontFile> load_external_font(const String &p_path, TextServer::Hinting p_hin
 	return font;
 }
 
+Ref<SystemFont> load_system_font(const PackedStringArray &p_names, TextServer::Hinting p_hinting, TextServer::FontAntialiasing p_aa, bool p_autohint, TextServer::SubpixelPositioning p_font_subpixel_positioning, bool p_msdf = false, TypedArray<Font> *r_fallbacks = nullptr) {
+	Ref<SystemFont> font;
+	font.instantiate();
+
+	font->set_font_names(p_names);
+	font->set_multichannel_signed_distance_field(p_msdf);
+	font->set_antialiasing(p_aa);
+	font->set_hinting(p_hinting);
+	font->set_force_autohinter(p_autohint);
+	font->set_subpixel_positioning(p_font_subpixel_positioning);
+
+	if (r_fallbacks != nullptr) {
+		r_fallbacks->push_back(font);
+	}
+
+	return font;
+}
+
 Ref<FontFile> load_internal_font(const uint8_t *p_data, size_t p_size, TextServer::Hinting p_hinting, TextServer::FontAntialiasing p_aa, bool p_autohint, TextServer::SubpixelPositioning p_font_subpixel_positioning, bool p_msdf = false, TypedArray<Font> *r_fallbacks = nullptr) {
 	Ref<FontFile> font;
 	font.instantiate();
@@ -166,6 +184,20 @@ void editor_register_fonts(Ref<Theme> p_theme) {
 	Ref<FontFile> thai_font_bold = load_internal_font(_font_NotoSansThaiUI_Bold, _font_NotoSansThaiUI_Bold_size, font_hinting, font_antialiasing, true, font_subpixel_positioning, false, &fallbacks_bold);
 	Ref<FontVariation> fallback_font_bold = make_bold_font(fallback_font, embolden_strength, &fallbacks_bold);
 	Ref<FontVariation> japanese_font_bold = make_bold_font(japanese_font, embolden_strength, &fallbacks_bold);
+
+	if (OS::get_singleton()->has_feature("system_fonts")) {
+		PackedStringArray emoji_font_names;
+		emoji_font_names.push_back("Apple Color Emoji");
+		emoji_font_names.push_back("Segoe UI Emoji");
+		emoji_font_names.push_back("Noto Color Emoji");
+		emoji_font_names.push_back("Twitter Color Emoji");
+		emoji_font_names.push_back("OpenMoji");
+		emoji_font_names.push_back("EmojiOne Color");
+		Ref<SystemFont> emoji_font = load_system_font(emoji_font_names, font_hinting, font_antialiasing, true, font_subpixel_positioning, false);
+		fallbacks.push_back(emoji_font);
+		fallbacks_bold.push_back(emoji_font);
+	}
+
 	default_font_bold->set_fallbacks(fallbacks_bold);
 	default_font_bold_msdf->set_fallbacks(fallbacks_bold);