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Check LineHeight > 0.0 before allocating text

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This commit is contained in:
Josh Megnauth 2023-09-04 23:47:44 -04:00
parent 20681b4777
commit bdf18554fe
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GPG key ID: 70813183462EFAD3
2 changed files with 12 additions and 15 deletions
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14
wgpu/src/text.rs
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@ -96,8 +96,7 @@ impl Pipeline {
section
.line_height
.to_absolute(Pixels(section.size)),
)
.max(f32::MIN_POSITIVE),
),
font: section.font,
bounds: Size {
width: section.bounds.width,
@ -239,8 +238,7 @@ impl Pipeline {
) -> Size {
let mut cache = self.cache.borrow_mut();
let line_height = f32::from(line_height.to_absolute(Pixels(size)))
.max(f32::MIN_POSITIVE);
let line_height = f32::from(line_height.to_absolute(Pixels(size)));
let (_, entry) = cache.allocate(
&mut self.font_system.borrow_mut(),
@ -271,8 +269,7 @@ impl Pipeline {
) -> Option<Hit> {
let mut cache = self.cache.borrow_mut();
let line_height = f32::from(line_height.to_absolute(Pixels(size)))
.max(f32::MIN_POSITIVE);
let line_height = f32::from(line_height.to_absolute(Pixels(size)));
let (_, entry) = cache.allocate(
&mut self.font_system.borrow_mut(),
@ -417,7 +414,10 @@ impl Cache {
}
if let hash_map::Entry::Vacant(entry) = self.entries.entry(hash) {
let metrics = glyphon::Metrics::new(key.size, key.line_height);
let metrics = glyphon::Metrics::new(
key.size,
key.line_height.max(f32::MIN_POSITIVE),
);
let mut buffer = glyphon::Buffer::new(font_system, metrics);
buffer.set_size(