// pass focus to the next appropriate window
if ((w->isFocused() || w == lastfocus) &&
! screen->getBlackbox()->doShutdown()) {
- BlackboxWindow *newfocus = 0;
- if (w->isTransient()) {
- newfocus = w->getTransientFor();
- if (newfocus &&
- (newfocus->isIconic() || // do not focus icons
- newfocus->getWorkspaceNumber() != id)) // or other workspaces
- newfocus = 0;
- }
- if (! newfocus && ! stackingList.empty())
- newfocus = stackingList.front();
-
- assert(newfocus != w); // this would be very wrong.
-
if (id == screen->getCurrentWorkspaceID()) {
- /*
- if the window is on the visible workspace, then try focus it, and fall
- back to the default focus target if the window won't focus.
- */
- if (! (newfocus && newfocus->setInputFocus()))
- screen->getBlackbox()->setFocusedWindow(0);
- } else if (lastfocus == w) {
- /*
- If this workspace is not the current one do not assume that
- w == lastfocus. If a sticky window is removed on a workspace other
- than where it originated, it will fire the removeWindow on a
- non-visible workspace.
- */
-
- /*
- If the window isn't on the visible workspace, don't focus the new one,
- just mark it to be focused when the workspace comes into view.
- */
- setLastFocusedWindow(newfocus);
+ // The window is on the visible workspace
+ focusFallback(w);
+ } else {
+ // The window is not on the visible workspace.
+ if (lastfocus == w) {
+ // The window was the last-focus target, so we need to replace it.
+ setLastFocusedWindow(stackingList.front());
+ }
+ // if the window focused on the current workspace, then reapply that
+ // workspace's focus too
+ if (w->isFocused())
+ screen->getCurrentWorkspace()->focusFallback(w);
}
}
}
+void Workspace::focusFallback(const BlackboxWindow *old_window) {
+ BlackboxWindow *newfocus = 0;
+
+ // if it's a transient, then try to focus its parent
+ if (old_window && old_window->isTransient()) {
+ newfocus = old_window->getTransientFor();
+
+ if (! newfocus ||
+ newfocus->isIconic() || // do not focus icons
+ newfocus->getWorkspaceNumber() != id || // or other workspaces
+ ! newfocus->setInputFocus())
+ newfocus = 0;
+ }
+
+ if (! newfocus) {
+ BlackboxWindowList::iterator it = stackingList.begin(),
+ end = stackingList.end();
+ for (; it != end; ++it) {
+ BlackboxWindow *tmp = *it;
+ if (tmp && tmp->setInputFocus()) {
+ // we found our new focus target
+ newfocus = tmp;
+ break;
+ }
+ }
+ }
+
+ screen->getBlackbox()->setFocusedWindow(newfocus);
+}
+
+
void Workspace::showAll(void) {
std::for_each(stackingList.begin(), stackingList.end(),
std::mem_fun(&BlackboxWindow::show));