mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
37 lines
1.3 KiB
JavaScript
37 lines
1.3 KiB
JavaScript
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function test() {
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var tab1 = gBrowser.selectedTab;
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var tab2 = gBrowser.addTab();
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var childTab1;
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var childTab2;
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childTab1 = gBrowser.addTab("about:blank", { relatedToCurrent: true });
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gBrowser.selectedTab = childTab1;
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gBrowser.removeCurrentTab();
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is(idx(gBrowser.selectedTab), idx(tab1),
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"closing a tab next to its parent selects the parent");
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childTab1 = gBrowser.addTab("about:blank", { relatedToCurrent: true });
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gBrowser.selectedTab = tab2;
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gBrowser.selectedTab = childTab1;
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gBrowser.removeCurrentTab();
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is(idx(gBrowser.selectedTab), idx(tab2),
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"closing a tab next to its parent doesn't select the parent if another tab had been selected ad interim");
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gBrowser.selectedTab = tab1;
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childTab1 = gBrowser.addTab("about:blank", { relatedToCurrent: true });
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childTab2 = gBrowser.addTab("about:blank", { relatedToCurrent: true });
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gBrowser.selectedTab = childTab1;
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gBrowser.removeCurrentTab();
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is(idx(gBrowser.selectedTab), idx(childTab2),
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"closing a tab next to its parent selects the next tab with the same parent");
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gBrowser.removeCurrentTab();
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is(idx(gBrowser.selectedTab), idx(tab2),
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"closing the last tab in a set of child tabs doesn't go back to the parent");
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gBrowser.removeTab(tab2);
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}
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function idx(tab) {
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return Array.indexOf(gBrowser.tabs, tab);
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}
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