Reduce the scope of some local variables

2019-04-05 10:44:02 -07:00
parent af1cf0a5f3
commit fe1737d399
63 changed files with 163 additions and 152 deletions
--- a/demos/forty/pile.cpp
+++ b/demos/forty/pile.cpp
@@ -155,13 +155,14 @@ Card* Pile::RemoveTopCard()
 //+-------------------------------------------------------------+
 Card* Pile::RemoveTopCard(wxDC& dc, int xOffset, int yOffset)
 {
-    int topX, topY, x, y;
+    int topX, topY;

    GetTopCardPos(topX, topY);
    Card* card = RemoveTopCard();

    if (card)
    {
+        int x, y;
        card->Erase(dc, topX - xOffset, topY - yOffset);
        GetTopCardPos(x, y);
        if (m_topCard < 0)