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Fix deadlock wayland. (#1438)

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David Craven 2020-02-05 00:46:19 +01:00 committed by GitHub
parent 2f8aa5c52a
commit c1eb7f9629
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1 changed files with 3 additions and 1 deletions
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4
src/platform_impl/linux/wayland/window.rs
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@ -481,9 +481,10 @@ impl WindowStore {
for window in &mut self.windows {
let opt_arc = window.frame.upgrade();
let mut opt_mutex_lock = opt_arc.as_ref().map(|m| m.lock().unwrap());
let mut size = { *window.size.lock().unwrap() };
f(WindowStoreForEach {
newsize: window.newsize.take(),
size: &mut *(window.size.lock().unwrap()),
size: &mut size,
prev_dpi: window.current_dpi,
new_dpi: window.new_dpi,
closed: window.closed,
@ -492,6 +493,7 @@ impl WindowStore {
wid: make_wid(&window.surface),
frame: opt_mutex_lock.as_mut().map(|m| &mut **m),
});
*window.size.lock().unwrap() = size;
if let Some(dpi) = window.new_dpi.take() {
window.current_dpi = dpi;
}