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https://github.com/wez/wezterm.git
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avoid race condition when closing last window in a workspace
This isn't ideal, but it is better than previously: we would close the window and before the Drop impl had updated the list of known windows, we'd try to re-assign that window to another mux window in a different workspace, but it would never appear because the window was closed. refs: https://github.com/wez/wezterm/issues/1531
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39c2da3bdf
@ -178,8 +178,8 @@ impl GuiFrontEnd {
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self.known_windows.borrow_mut().push(window);
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}
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pub fn forget_known_window(&self, window: Window) {
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self.known_windows.borrow_mut().retain(|w| *w != window);
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pub fn forget_known_window(&self, window: &Window) {
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self.known_windows.borrow_mut().retain(|w| w != window);
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}
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}
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@ -195,7 +195,7 @@ pub fn record_known_window(window: Window) {
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});
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}
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pub fn forget_known_window(window: Window) {
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pub fn forget_known_window(window: &Window) {
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FRONT_END.with(|f| {
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f.borrow_mut()
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.as_mut()
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@ -346,6 +346,7 @@ impl TermWindow {
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// Immediately kill the tabs and allow the window to close
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mux.kill_window(self.mux_window_id);
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window.close();
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crate::frontend::forget_known_window(window);
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}
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WindowCloseConfirmation::AlwaysPrompt => {
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let tab = match mux.get_active_tab_for_window(self.mux_window_id) {
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@ -353,6 +354,7 @@ impl TermWindow {
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None => {
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mux.kill_window(self.mux_window_id);
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window.close();
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crate::frontend::forget_known_window(window);
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return;
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}
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};
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@ -365,6 +367,7 @@ impl TermWindow {
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if can_close {
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mux.kill_window(self.mux_window_id);
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window.close();
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crate::frontend::forget_known_window(window);
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return;
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}
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let window = self.window.clone().unwrap();
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@ -846,6 +849,7 @@ impl TermWindow {
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if gl.is_context_lost() {
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log::error!("opengl context was lost; should reinit");
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window.close();
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crate::frontend::forget_known_window(window);
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return false;
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}
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@ -961,6 +965,7 @@ impl TermWindow {
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MuxNotification::WindowRemoved(window_id) => {
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if window_id == self.mux_window_id {
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window.close();
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crate::frontend::forget_known_window(window);
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}
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}
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_ => {}
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@ -995,7 +1000,6 @@ impl TermWindow {
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}
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};
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self.update_title();
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window.invalidate();
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}
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}
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@ -2543,7 +2547,7 @@ impl TermWindow {
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impl Drop for TermWindow {
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fn drop(&mut self) {
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if let Some(window) = self.window.take() {
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crate::frontend::forget_known_window(window);
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crate::frontend::forget_known_window(&window);
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}
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}
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}
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