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| author |  Héctor Ramón Jiménez <hector0193@gmail.com> | 2023-06-29 18:23:11 +0200 |
|---|---|---|
| committer | Héctor Ramón Jiménez <hector0193@gmail.com> | 2023-06-29 18:23:11 +0200 |
| commit | d666e739cdcc2084c14593888867d40066c232fe (patch) | |
| tree | 68701bfd0d06f022887a0125a9c791572dce7e67 /graphics/src/backend.rs | |
| parent | cdce03cf7f520ef0227aaec4eaed19332197f53b (diff) | |
| download | iced-d666e739cdcc2084c14593888867d40066c232fe.tar.gz iced-d666e739cdcc2084c14593888867d40066c232fe.tar.bz2 iced-d666e739cdcc2084c14593888867d40066c232fe.zip | |
Trim text measurements only before `layout`
Diffstat (limited to 'graphics/src/backend.rs')
| -rw-r--r-- | graphics/src/backend.rs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/graphics/src/backend.rs b/graphics/src/backend.rs index 77bb650b..59e95bf8 100644 --- a/graphics/src/backend.rs +++ b/graphics/src/backend.rs @@ -12,6 +12,13 @@ use std::borrow::Cow; pub trait Backend { /// The custom kind of primitives this [`Backend`] supports. type Primitive; + + /// Trims the measurements cache. + /// + /// This method is currently necessary to properly trim the text cache in + /// `iced_wgpu` and `iced_glow` because of limitations in the text rendering + /// pipeline. It will be removed in the future. + fn trim_measurements(&mut self) {} } /// A graphics backend that supports text rendering. |