Fixed session restore identifying the empty tab as a normal one

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mr. m 2025-03-07 11:54:57 +01:00
parent 00533fb956
commit 3325dc0d9f
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GPG key ID: 419302196C23B258
6 changed files with 60 additions and 32 deletions

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@ -1,5 +1,5 @@
diff --git a/browser/components/tabbrowser/content/tabbrowser.js b/browser/components/tabbrowser/content/tabbrowser.js
index 628aa6596627c85efe361fc1ece8fd58f7ee653e..e80828e9e72faa3652cd218810b98867792a2220 100644
index 628aa6596627c85efe361fc1ece8fd58f7ee653e..10960c3fb00a00dcdcc2e2658ebff24f25d2514c 100644
--- a/browser/components/tabbrowser/content/tabbrowser.js
+++ b/browser/components/tabbrowser/content/tabbrowser.js
@@ -412,11 +412,50 @@
@ -352,7 +352,17 @@ index 628aa6596627c85efe361fc1ece8fd58f7ee653e..e80828e9e72faa3652cd218810b98867
tab.toggleAttribute("pinned", true);
this.tabContainer._invalidateCachedTabs();
// Then ensure all the tab open/pinning information is sent.
@@ -3693,7 +3815,7 @@
@@ -3503,6 +3625,9 @@
let leftoverTab = this.selectedTab;
this.selectedTab = tabToSelect;
this.removeTab(leftoverTab);
+ }
+ else {
+ this.selectedTab._possibleEmptyTab = true;
}
if (tabs.length > 1 || !tabs[0].selected) {
@@ -3693,7 +3818,7 @@
// Ensure we have an index if one was not provided.
if (typeof index != "number") {
// Move the new tab after another tab if needed, to the end otherwise.
@ -361,7 +371,7 @@ index 628aa6596627c85efe361fc1ece8fd58f7ee653e..e80828e9e72faa3652cd218810b98867
if (
!bulkOrderedOpen &&
((openerTab &&
@@ -3736,18 +3858,18 @@
@@ -3736,18 +3861,18 @@
// Ensure index is within bounds.
if (tab.pinned) {
@ -384,7 +394,7 @@ index 628aa6596627c85efe361fc1ece8fd58f7ee653e..e80828e9e72faa3652cd218810b98867
if (tabAfter && tabAfter.group == tabGroup) {
// Place at the front of, or between tabs in, the same tab group
this.tabContainer.insertBefore(tab, tabAfter);
@@ -4059,6 +4181,9 @@
@@ -4059,6 +4184,9 @@
return;
}
@ -394,7 +404,7 @@ index 628aa6596627c85efe361fc1ece8fd58f7ee653e..e80828e9e72faa3652cd218810b98867
this.removeTabs(selectedTabs);
}
@@ -4391,6 +4516,7 @@
@@ -4391,6 +4519,7 @@
skipSessionStore,
} = {}
) {
@ -402,7 +412,7 @@ index 628aa6596627c85efe361fc1ece8fd58f7ee653e..e80828e9e72faa3652cd218810b98867
if (UserInteraction.running("browser.tabs.opening", window)) {
UserInteraction.finish("browser.tabs.opening", window);
}
@@ -4407,6 +4533,12 @@
@@ -4407,6 +4536,12 @@
TelemetryStopwatch.start("FX_TAB_CLOSE_TIME_NO_ANIM_MS", aTab);
}
@ -415,7 +425,7 @@ index 628aa6596627c85efe361fc1ece8fd58f7ee653e..e80828e9e72faa3652cd218810b98867
// Handle requests for synchronously removing an already
// asynchronously closing tab.
if (!animate && aTab.closing) {
@@ -4421,7 +4553,9 @@
@@ -4421,7 +4556,9 @@
// frame created for it (for example, by updating the visually selected
// state).
let tabWidth = window.windowUtils.getBoundsWithoutFlushing(aTab).width;
@ -426,7 +436,7 @@ index 628aa6596627c85efe361fc1ece8fd58f7ee653e..e80828e9e72faa3652cd218810b98867
if (
!this._beginRemoveTab(aTab, {
closeWindowFastpath: true,
@@ -4435,7 +4569,6 @@
@@ -4435,7 +4572,6 @@
TelemetryStopwatch.cancel("FX_TAB_CLOSE_TIME_NO_ANIM_MS", aTab);
return;
}
@ -434,7 +444,7 @@ index 628aa6596627c85efe361fc1ece8fd58f7ee653e..e80828e9e72faa3652cd218810b98867
let lockTabSizing =
!this.tabContainer.verticalMode &&
!aTab.pinned &&
@@ -4574,14 +4707,14 @@
@@ -4574,14 +4710,14 @@
!!this.tabsInCollapsedTabGroups.length;
if (
aTab.visible &&
@ -451,7 +461,7 @@ index 628aa6596627c85efe361fc1ece8fd58f7ee653e..e80828e9e72faa3652cd218810b98867
if (closeWindow) {
// We've already called beforeunload on all the relevant tabs if we get here,
@@ -4605,6 +4738,7 @@
@@ -4605,6 +4741,7 @@
newTab = true;
}
@ -459,7 +469,7 @@ index 628aa6596627c85efe361fc1ece8fd58f7ee653e..e80828e9e72faa3652cd218810b98867
aTab._endRemoveArgs = [closeWindow, newTab];
// swapBrowsersAndCloseOther will take care of closing the window without animation.
@@ -4645,9 +4779,7 @@
@@ -4645,9 +4782,7 @@
aTab._mouseleave();
if (newTab) {
@ -470,7 +480,7 @@ index 628aa6596627c85efe361fc1ece8fd58f7ee653e..e80828e9e72faa3652cd218810b98867
} else {
TabBarVisibility.update();
}
@@ -4776,6 +4908,8 @@
@@ -4776,6 +4911,8 @@
this.tabs[i]._tPos = i;
}
@ -479,7 +489,7 @@ index 628aa6596627c85efe361fc1ece8fd58f7ee653e..e80828e9e72faa3652cd218810b98867
if (!this._windowIsClosing) {
if (wasPinned) {
this.tabContainer._positionPinnedTabs();
@@ -4994,7 +5128,7 @@
@@ -4994,7 +5131,7 @@
!excludeTabs.has(aTab.owner) &&
Services.prefs.getBoolPref("browser.tabs.selectOwnerOnClose")
) {
@ -488,7 +498,7 @@ index 628aa6596627c85efe361fc1ece8fd58f7ee653e..e80828e9e72faa3652cd218810b98867
}
// Try to find a remaining tab that comes after the given tab
@@ -5016,7 +5150,7 @@
@@ -5016,7 +5153,7 @@
}
if (tab) {
@ -497,7 +507,7 @@ index 628aa6596627c85efe361fc1ece8fd58f7ee653e..e80828e9e72faa3652cd218810b98867
}
// If no qualifying visible tab was found, see if there is a tab in
@@ -5434,10 +5568,10 @@
@@ -5434,10 +5571,10 @@
SessionStore.deleteCustomTabValue(aTab, "hiddenBy");
}
@ -510,7 +520,7 @@ index 628aa6596627c85efe361fc1ece8fd58f7ee653e..e80828e9e72faa3652cd218810b98867
aTab.selected ||
aTab.closing ||
// Tabs that are sharing the screen, microphone or camera cannot be hidden.
@@ -5675,7 +5809,7 @@
@@ -5675,7 +5812,7 @@
// Don't allow mixing pinned and unpinned tabs.
if (aTab.pinned) {
@ -519,7 +529,7 @@ index 628aa6596627c85efe361fc1ece8fd58f7ee653e..e80828e9e72faa3652cd218810b98867
} else {
aIndex = Math.max(aIndex, this.pinnedTabCount);
}
@@ -5684,11 +5818,18 @@
@@ -5684,11 +5821,18 @@
}
this._handleTabMove(aTab, () => {
@ -541,7 +551,7 @@ index 628aa6596627c85efe361fc1ece8fd58f7ee653e..e80828e9e72faa3652cd218810b98867
neighbor.after(aTab);
} else {
this.tabContainer.insertBefore(aTab, neighbor);
@@ -5697,7 +5838,7 @@
@@ -5697,7 +5841,7 @@
}
moveTabToGroup(aTab, aGroup) {
@ -550,7 +560,7 @@ index 628aa6596627c85efe361fc1ece8fd58f7ee653e..e80828e9e72faa3652cd218810b98867
return;
}
if (aTab.group && aTab.group.id === aGroup.id) {
@@ -5721,6 +5862,10 @@
@@ -5721,6 +5865,10 @@
moveActionCallback();
@ -561,7 +571,7 @@ index 628aa6596627c85efe361fc1ece8fd58f7ee653e..e80828e9e72faa3652cd218810b98867
// Clear tabs cache after moving nodes because the order of tabs may have
// changed.
this.tabContainer._invalidateCachedTabs();
@@ -5771,7 +5916,7 @@
@@ -5771,7 +5919,7 @@
createLazyBrowser,
};
@ -570,7 +580,7 @@ index 628aa6596627c85efe361fc1ece8fd58f7ee653e..e80828e9e72faa3652cd218810b98867
if (aIndex < numPinned || (aTab.pinned && aIndex == numPinned)) {
params.pinned = true;
}
@@ -7415,6 +7560,7 @@
@@ -7415,6 +7563,7 @@
aWebProgress.isTopLevel
) {
this.mTab.setAttribute("busy", "true");
@ -578,7 +588,7 @@ index 628aa6596627c85efe361fc1ece8fd58f7ee653e..e80828e9e72faa3652cd218810b98867
gBrowser._tabAttrModified(this.mTab, ["busy"]);
this.mTab._notselectedsinceload = !this.mTab.selected;
}
@@ -8381,7 +8527,7 @@ var TabContextMenu = {
@@ -8381,7 +8530,7 @@ var TabContextMenu = {
);
contextUnpinSelectedTabs.hidden =
!this.contextTab.pinned || !multiselectionContext;
@ -587,7 +597,7 @@ index 628aa6596627c85efe361fc1ece8fd58f7ee653e..e80828e9e72faa3652cd218810b98867
// Move Tab items
let contextMoveTabOptions = document.getElementById(
"context_moveTabOptions"
@@ -8414,7 +8560,7 @@ var TabContextMenu = {
@@ -8414,7 +8563,7 @@ var TabContextMenu = {
let contextMoveTabToStart = document.getElementById("context_moveToStart");
let isFirstTab =
tabsToMove[0] == visibleTabs[0] ||
@ -596,7 +606,7 @@ index 628aa6596627c85efe361fc1ece8fd58f7ee653e..e80828e9e72faa3652cd218810b98867
contextMoveTabToStart.disabled = isFirstTab && allSelectedTabsAdjacent;
document.getElementById("context_openTabInWindow").disabled =
@@ -8647,6 +8793,7 @@ var TabContextMenu = {
@@ -8647,6 +8796,7 @@ var TabContextMenu = {
if (this.contextTab.multiselected) {
gBrowser.removeMultiSelectedTabs();
} else {