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| author | Mátyás Mustoha <matyas.mustoha@h-lab.eu> | 2019-10-04 11:22:07 +0200 |
|---|---|---|
| committer | Mátyás Mustoha <matyas.mustoha@h-lab.eu> | 2019-10-08 16:21:43 +0200 |
| commit | 26df1962c38421251a998b8acc7d6652116d4866 (patch) | |
| tree | d7d62618d2799ce5d0b36f0a1a816bd83fbfa7d9 /components/script/dom/macros.rs | |
| parent | 78438113d4ee6838c1f630f4ac0cdb2b157e8781 (diff) | |
| download | servo-26df1962c38421251a998b8acc7d6652116d4866.tar.gz servo-26df1962c38421251a998b8acc7d6652116d4866.zip | |
Add WebGLSampler support
Reference: https://www.khronos.org/registry/webgl/specs/latest/2.0/#3.7.13
Diffstat (limited to 'components/script/dom/macros.rs')
| -rw-r--r-- | components/script/dom/macros.rs | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/components/script/dom/macros.rs b/components/script/dom/macros.rs index 021527a286a..755624a8855 100644 --- a/components/script/dom/macros.rs +++ b/components/script/dom/macros.rs @@ -660,3 +660,14 @@ macro_rules! impl_rare_data ( } ); ); + +#[macro_export] +macro_rules! optional_root_object_to_js_or_null { + ($cx: expr, $binding:expr) => {{ + rooted!(in($cx) let mut rval = NullValue()); + if let Some(object) = $binding { + object.to_jsval($cx, rval.handle_mut()); + } + rval.get() + }}; +} |