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Fix num_threads to avoid divide by zero error when running without a thread pool

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Signed-off-by: teymour-aldridge <teymour.aldridge@icloud.com>
This commit is contained in:
teymour-aldridge 2020-12-27 19:49:54 +00:00
parent cbda5c3e3e
commit 1f38e3411d
2 changed files with 8 additions and 4 deletions
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10
components/style/global_style_data.rs
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@ -26,8 +26,8 @@ pub struct GlobalStyleData {
/// Global thread pool.
pub struct StyleThreadPool {
/// How many threads parallel styling can use.
pub num_threads: usize,
/// How many threads parallel styling can use. If not using a thread pool, this is set to `None`.
pub num_threads: Option<usize>,
/// The parallel styling thread pool.
///
@ -160,7 +160,11 @@ lazy_static! {
};
StyleThreadPool {
num_threads,
num_threads: if num_threads > 0 {
Some(num_threads)
} else {
None
},
style_thread_pool: RwLock::new(pool),
}
};