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window: slightly condense opaque/shadow setting logic

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refs: #445
This commit is contained in:
Wez Furlong 2021-01-30 08:02:48 -08:00
parent 6b9401365c
commit baf168e458
1 changed files with 11 additions and 12 deletions
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23
window/src/os/macos/window.rs
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@ -702,19 +702,18 @@ impl WindowInner {
}
fn update_window_shadow(&mut self) {
if config().window_background_opacity() < 1.0 {
unsafe {
self.window.setOpaque_(NO);
// Turn off the window shadow, because when the background is transparent
// having the shadow enabled seems to correlate with ghostly remnants
// see: https://github.com/wez/wezterm/issues/310
self.window.setHasShadow_(NO);
}
let is_opaque = if config().window_background_opacity() >= 1.0 {
YES
} else {
unsafe {
self.window.setOpaque_(YES);
self.window.setHasShadow_(YES);
}
NO
};
unsafe {
self.window.setOpaque_(is_opaque);
// when transparent, also turn off the window shadow,
// because having the shadow enabled seems to correlate
// with ghostly remnants see:
// https://github.com/wez/wezterm/issues/310
self.window.setHasShadow_(is_opaque);
}
}
}