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Refactor tab closing logic to handle new tab creation when closing the last unpinned tab and prevent reentrancy issues during window closure

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mr. M
2025-01-11 16:50:00 +01:00
parent 8981160627
commit 8562cfb813
2 changed files with 21 additions and 12 deletions
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21
src/browser/base/zen-components/ZenWorkspaces.mjs
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@@ -429,11 +429,8 @@ var ZenWorkspaces = new (class extends ZenMultiWindowFeature {
return null;
}
let tabs = gBrowser.tabs.filter(
(t) =>
(t.getAttribute('zen-workspace-id') === workspaceID || t.hasAttribute('zen-essential')) &&
(!this.shouldOpenNewTabIfLastUnpinnedTabIsClosed || !t.pinned || t.getAttribute('pending') !== 'true')
);
let tabs = gBrowser.visibleTabs;
let tabsPinned = tabs.filter((t) => !this.shouldOpenNewTabIfLastUnpinnedTabIsClosed || !t.pinned);
const shouldCloseWindow = this.shouldCloseWindow();
if (tabs.length === 1 && tabs[0] === tab) {
@@ -448,13 +445,17 @@ var ZenWorkspaces = new (class extends ZenMultiWindowFeature {
if (!gBrowser._removingTabs.size) {
// This call actually closes the window, unless the user
// cancels the operation. We are finished here in both cases.
gBrowser._windowIsClosing = window.closeWindow(true, window.warnAboutClosingWindow, 'close-last-tab');
return null;
this._isClosingWindow = true;
// Inside a setTimeout to avoid reentrancy issues.
setTimeout(() => {
document.getElementById('cmd_closeWindow').doCommand();
}, 100);
return this._createNewTabForWorkspace({ uuid: workspaceID });
}
return null;
}
let newTab = this._createNewTabForWorkspace({ uuid: workspaceID });
return newTab;
} else if (tabsPinned.length === 1 && tabsPinned[0] === tab) {
return this._createNewTabForWorkspace({ uuid: workspaceID });
}
return null;
@@ -1543,7 +1544,7 @@ var ZenWorkspaces = new (class extends ZenMultiWindowFeature {
}
async onLocationChange(browser) {
if (!this.workspaceEnabled || this._inChangingWorkspace) {
if (!this.workspaceEnabled || this._inChangingWorkspace || this._isClosingWindow) {
return;
}