Ticket #3954: load_fix.patch

launcher.cpp

@@ -662 +662 @@
         new ButtonWidget(this, "launcher_options_button", "Options", kOptionsCmd, 'O');
         _startButton =
                         new ButtonWidget(this, "launcher_start_button", "Start", kStartCmd, 'S');
-        
-        new ButtonWidget(this, "launcher_loadGame_button", "Load", kLoadGameCmd, 'L');
 
+        _loadButton =
+                new ButtonWidget(this, "launcher_loadGame_button", "Load", kLoadGameCmd, 'L');
+
         // Above the lowest button rows: two more buttons (directly below the list box)
         _addButton =
                 new ButtonWidget(this, "launcher_addGame_button", "Add Game...", kAddGameCmd, 'A');
@@ -1068 +1069 @@
                 _removeButton->draw();
         }
 
+        if (enable != _loadButton->isEnabled()) {
+                _loadButton->setEnabled(enable);
+                _loadButton->draw();
+        }
+
         // Update the label of the "Add" button depending on whether shift is pressed or not
         int modifiers = g_system->getEventManager()->getModifierState();
         const char *newAddButtonLabel = ((modifiers & Common::KBD_SHIFT) != 0)

launcher.h

@@ -54 +54 @@
         ListWidget              *_list;
         ButtonWidget    *_addButton;
         Widget                  *_startButton;
+        Widget                  *_loadButton;
         Widget                  *_editButton;
         Widget                  *_removeButton;
 #ifndef DISABLE_FANCY_THEMES