* remember screen rotation/gap/etc settings

* fix menu cleanup to take submenus into account properly, so it doesn't crash when exiting

src/Config.cpp

@@ -31,6 +31,11 @@ int JoyMapping[12];
 int WindowWidth;
 int WindowHeight;
 
+int ScreenRotation;
+int ScreenGap;
+int ScreenLayout;
+int ScreenSizing;
+
 int DirectBoot;
 
 int Threaded3D;
@@ -79,6 +84,11 @@ ConfigEntry ConfigFile[] =
     {"WindowWidth",  0, &WindowWidth,  256, NULL, 0},
     {"WindowHeight", 0, &WindowHeight, 384, NULL, 0},
 
+    {"ScreenRotation", 0, &ScreenRotation, 0, NULL, 0},
+    {"ScreenGap",      0, &ScreenGap,      0, NULL, 0},
+    {"ScreenLayout",   0, &ScreenLayout,   0, NULL, 0},
+    {"ScreenSizing",   0, &ScreenSizing,   0, NULL, 0},
+
     {"DirectBoot", 0, &DirectBoot, 1, NULL, 0},
 
     {"Threaded3D", 0, &Threaded3D, 1, NULL, 0},

src/Config.h

@@ -33,6 +33,11 @@ extern int JoyMapping[12];
 extern int WindowWidth;
 extern int WindowHeight;
 
+extern int ScreenRotation;
+extern int ScreenGap;
+extern int ScreenLayout;
+extern int ScreenSizing;
+
 extern int DirectBoot;
 
 extern int Threaded3D;

src/libui_sdl/libui/windows/menu.cpp

@@ -14,6 +14,7 @@ static BOOL hasAbout = FALSE;
 
 struct uiMenu {
 	WCHAR *name;
+	HMENU handle;
 	uiMenuItem **items;
 	BOOL ischild;
 	size_t len;
@@ -292,6 +293,7 @@ static HMENU makeMenu(uiMenu *m)
 	menu = CreatePopupMenu();
 	if (menu == NULL)
 		logLastError(L"error creating menu");
+    m->handle = menu;
 	for (i = 0; i < m->len; i++)
 		appendMenuItem(menu, m->items[i]);
 	return menu;
@@ -363,21 +365,28 @@ static void freeMenu(uiMenu *m, HMENU submenu)
 			item->hmenus[j] = item->hmenus[j + 1];
 		item->hmenus[j] = NULL;
 		item->len--;
+
+		if (item->popupchild)
+            freeMenu(item->popupchild, item->popupchild->handle);
 	}
 }
 
 void freeMenubar(HMENU menubar)
 {
 	size_t i;
+	size_t j = 0;
 	MENUITEMINFOW mi;
 
-	for (i = 0; i < len; i++) {
+	for (i = 0; i < len; i++)
+    {
+        if (menus[i]->ischild) continue;
 		ZeroMemory(&mi, sizeof (MENUITEMINFOW));
 		mi.cbSize = sizeof (MENUITEMINFOW);
 		mi.fMask = MIIM_SUBMENU;
-		if (GetMenuItemInfoW(menubar, i, TRUE, &mi) == 0)
+		if (GetMenuItemInfoW(menubar, j, TRUE, &mi) == 0)
 			logLastError(L"error getting menu to delete item references from");
 		freeMenu(menus[i], mi.hSubMenu);
+		j++;
 	}
 	// no need to worry about destroying any menus; destruction of the window they're in will do it for us
 }
@@ -396,7 +405,7 @@ void uninitMenus(void)
 			if (item->len != 0)
 				// LONGTERM userbug()?
 				implbug("menu item %p (%ws) still has uiWindows attached; did you forget to destroy some windows?", item, item->name);
-			if (item->name != NULL)
+			if (item->type != typeSubmenu && item->name != NULL)
 				uiFree(item->name);
 			if (item->hmenus != NULL)
 				uiFree(item->hmenus);

src/libui_sdl/main.cpp

@@ -865,6 +865,8 @@ void OnSetScreenRotation(uiMenuItem* item, uiWindow* window, void* param)
             w = blarg;
 
             uiWindowSetContentSize(window, w, h);
+            Config::WindowWidth = w;
+            Config::WindowHeight = h;
         }
     }
     else if (ScreenLayout == 1) // vertical
@@ -1139,6 +1141,20 @@ int main(int argc, char** argv)
     uiControlSetMinSize(uiControl(MainDrawArea), 256, 384);
     uiAreaSetBackgroundColor(MainDrawArea, 0, 0, 0); // TODO: make configurable?
 
+    ScreenRotation = Config::ScreenRotation;
+    ScreenGap = Config::ScreenGap;
+    ScreenLayout = Config::ScreenLayout;
+    ScreenSizing = Config::ScreenSizing;
+
+#define SANITIZE(var, min, max)  if ((var < min) || (var > max)) var = 0;
+    SANITIZE(ScreenRotation, 0, 3);
+    SANITIZE(ScreenGap, 0, 5);
+    SANITIZE(ScreenLayout, 0, 2);
+    SANITIZE(ScreenSizing, 0, 3);
+#undef SANITIZE
+
+    OnSetScreenRotation(MenuItem_ScreenRot[ScreenRotation], MainWindow, (void*)&kScreenRot[ScreenRotation]);
+
     EmuRunning = 2;
     RunningSomething = false;
     EmuThread = SDL_CreateThread(EmuThreadFunc, "melonDS magic", NULL);
@@ -1165,6 +1181,11 @@ int main(int argc, char** argv)
     EmuRunning = 0;
     SDL_WaitThread(EmuThread, NULL);
 
+    Config::ScreenRotation = ScreenRotation;
+    Config::ScreenGap = ScreenGap;
+    Config::ScreenLayout = ScreenLayout;
+    Config::ScreenSizing = ScreenSizing;
+
     Config::Save();
 
     if (ScreenBitmap) uiDrawFreeBitmap(ScreenBitmap);