diff options
| -rw-r--r-- | dom/base/nsFocusManager.cpp | 9 | ||||
| -rw-r--r-- | embedding/components/windowwatcher/nsWindowWatcher.cpp | 6 |
2 files changed, 15 insertions, 0 deletions
diff --git a/dom/base/nsFocusManager.cpp b/dom/base/nsFocusManager.cpp index fb350fa120..01c1944bec 100644 --- a/dom/base/nsFocusManager.cpp +++ b/dom/base/nsFocusManager.cpp @@ -1261,6 +1261,15 @@ nsFocusManager::SetFocusInner(nsIContent* aNewContent, int32_t aFlags, isElementInActiveWindow = (mActiveWindow && newRootWindow == mActiveWindow); } + // Exit fullscreen if a website focuses another window + if (!isElementInActiveWindow && aFlags & FLAG_RAISE) { + if (nsIDocument* doc = mActiveWindow ? mActiveWindow->GetDoc() : nullptr) { + if (doc && doc->GetFullscreenElement()) { + nsIDocument::AsyncExitFullscreen(doc); + } + } + } + // Exit fullscreen if we're focusing a windowed plugin on a non-MacOSX // system. We don't control event dispatch to windowed plugins on non-MacOSX, // so we can't display the "Press ESC to leave fullscreen mode" warning on diff --git a/embedding/components/windowwatcher/nsWindowWatcher.cpp b/embedding/components/windowwatcher/nsWindowWatcher.cpp index 3732ea66de..fa23e285bf 100644 --- a/embedding/components/windowwatcher/nsWindowWatcher.cpp +++ b/embedding/components/windowwatcher/nsWindowWatcher.cpp @@ -1297,6 +1297,12 @@ nsWindowWatcher::OpenWindowInternal(mozIDOMWindowProxy* aParent, } } + // If a website opens a popup exit DOM fullscreen + if (windowIsNew && aCalledFromJS && !hasChromeParent && !isCallerChrome && + parentWindow) { + nsIDocument::AsyncExitFullscreen(parentWindow->GetDoc()); + } + if (aForceNoOpener && windowIsNew) { NS_RELEASE(*aResult); } |