diff options
Diffstat (limited to 'dom')
| -rw-r--r-- | dom/base/nsFocusManager.cpp | 9 |
1 files changed, 9 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 |