Add limited support for keys unknown for SDL.

This keys can be assigned to simple actions and cant be modifier keys.

1 files changed, 3 insertions, 5 deletions

diff --git a/src/gui/setup_keyboard.cpp b/src/gui/setup_keyboard.cpp
index aae1cd183..e9ce1b704 100644
--- a/src/gui/setup_keyboard.cpp
+++ b/src/gui/setup_keyboard.cpp
@@ -201,11 +201,9 @@ void Setup_Keyboard::refreshAssignedKey(int index)
     }
     else
     {
-        std::string caption;
-        char *temp = SDL_GetKeyName(
-            static_cast<SDLKey>(keyboard.getKeyValue(index)));
-        caption = keyboard.getKeyCaption(index) + ": " + toString(temp);
-        mKeyListModel->setElementAt(index, caption);
+        mKeyListModel->setElementAt(index, strprintf("%s: %s",
+            keyboard.getKeyCaption(index).c_str(),
+            keyboard.getKeyStringLong(index).c_str()));
     }
 }