Added support for adding and removing pages dynamically from a

dlls/comctl32/propsheet.h

+/******************************************************************************
+ * 
+ * Property Sheets
+ *
+ * Copyright 1999 Thuy Nguyen
+ *
+ */
+
+extern HMODULE COMCTL32_hModule;
+
+#define IDD_PROPSHEET 1006
+#define IDD_WIZARD    1020
+
+#define IDC_TABCONTROL   12320
+#define IDC_APPLY_BUTTON 12321
+

dlls/comctl32/rsrc.rc

 #include "winuser.h"
+#include "propsheet.h"
 
-PROPSHEET DIALOG DISCARDABLE 0, 0, 292, 159
+
+IDD_PROPSHEET DIALOG DISCARDABLE 0, 0, 292, 159
 STYLE DS_MODALFRAME | WS_POPUP | WS_CAPTION | WS_SYSMENU
 CAPTION "Properties for "
 FONT 8, "MS Sans Serif"
 BEGIN
   DEFPUSHBUTTON "OK",     IDOK,72,138,50,14
   PUSHBUTTON    "Cancel", IDCANCEL,127,138,50,14
-  PUSHBUTTON    "&Apply", 12321,181,138,50,14
+  PUSHBUTTON    "&Apply", IDC_APPLY_BUTTON,181,138,50,14
   PUSHBUTTON    "Help",   IDHELP,235,138,50,14
-  CONTROL       "Tab",    12320,"SysTabControl32",WS_CLIPSIBLINGS,7,7,278,125
+  CONTROL       "Tab",    IDC_TABCONTROL,"SysTabControl32",WS_CLIPSIBLINGS,7,7,278,125
 END
 

dlls/comctl32/tab.c

@@ -1422,6 +1422,22 @@ TAB_DeleteItem (HWND hwnd, WPARAM wParam, LPARAM lParam)
               (infoPtr->uNumItem - iItem) * sizeof(TAB_ITEM));
     
     COMCTL32_Free (oldItems);
+
+    /*
+     * Readjust the selected index.
+     */
+    if ((iItem == infoPtr->iSelected) && (iItem > 0))
+      infoPtr->iSelected--;
+      
+    if (iItem < infoPtr->iSelected)
+      infoPtr->iSelected--;
+
+    /*
+     * Reposition and repaint tabs.
+     */
+    TAB_SetItemBounds(hwnd);
+    TAB_InvalidateTabArea(hwnd,infoPtr);
+
     bResult = TRUE;
   }