added autogrouping-from-tab patch from Steve Cooper

1 files changed, 26 insertions, 1 deletions

diff --git a/src/Rootmenu.cc b/src/Rootmenu.cc
index 5339630..66df012 100644
--- a/src/Rootmenu.cc
+++ b/src/Rootmenu.cc
@@ -50,7 +50,10 @@
 #endif // MAXPATHLEN
 
 
-Rootmenu::Rootmenu(BScreen *scrn) : Basemenu(scrn) {
+Rootmenu::Rootmenu(BScreen *scrn)
+: Basemenu(scrn),
+  auto_group_window(0)
+{
   screen = scrn;  
 }
 
@@ -73,7 +76,10 @@ void Rootmenu::itemSelected(int button, unsigned int index) {
                                         sprintf(displaystring + strlen(displaystring) - 1, "%d",
                                                 screen->getScreenNumber());
 
+                                        screen->setAutoGroupWindow(useAutoGroupWindow());
+
                                         bexec(item->exec().c_str(), displaystring);
+
                                         #else //   __EMX__
                                         spawnlp(P_NOWAIT, "cmd.exe", "cmd.exe", "/c", item->exec().c_str(), NULL);
                                         #endif // !__EMX__
@@ -113,3 +119,22 @@ void Rootmenu::itemSelected(int button, unsigned int index) {
         }
 }
 
+void Rootmenu::setAutoGroupWindow(Window window)
+{
+        auto_group_window = window;
+}
+
+Window Rootmenu::useAutoGroupWindow()
+{
+        // Return and clear the auto-grouping state.
+        Window w = auto_group_window;
+        if (w)
+                auto_group_window = 0;  // clear it immediately
+        // If not set check the parent and the parent's parent, ...
+        else {
+                Rootmenu* parent = dynamic_cast<Rootmenu*>(GetParent());
+                if (parent)
+                        w = parent->useAutoGroupWindow();
+        }
+        return w;
+}