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More even text kerning (#7431)

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Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
This commit is contained in:
valadaptive
2025-09-08 11:29:41 -04:00
committed by GitHub
parent e5d0b93633
commit d5b0a6f446
162 changed files with 1203 additions and 1131 deletions
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11
crates/egui_demo_lib/src/demo/font_book.rs
View File

@@ -77,7 +77,7 @@ impl crate::View for FontBook {
let available_glyphs = self
.available_glyphs
.entry(self.font_id.family.clone())
.or_insert_with(|| available_characters(ui, self.font_id.family.clone()));
.or_insert_with(|| available_characters(ui, &self.font_id.family));
ui.separator();
@@ -140,11 +140,10 @@ fn char_info_ui(ui: &mut egui::Ui, chr: char, glyph_info: &GlyphInfo, font_id: e
});
}
fn available_characters(ui: &egui::Ui, family: egui::FontFamily) -> BTreeMap<char, GlyphInfo> {
ui.fonts(|f| {
f.lock()
.fonts
.font(&egui::FontId::new(10.0, family)) // size is arbitrary for getting the characters
fn available_characters(ui: &egui::Ui, family: &egui::FontFamily) -> BTreeMap<char, GlyphInfo> {
ui.fonts_mut(|f| {
f.fonts
.font(family)
.characters()
.iter()
.filter(|(chr, _fonts)| !chr.is_whitespace() && !chr.is_ascii_control())