[jimtabor] 69624: [User32] - Patch by Dmitry Timoshkov : Always call BeginPaint/EndPaint when handling a WM_PAINT message for the button. - Patch by Alex Henrie : Remove always-false condition.

Author: jimtabor
Date: Tue Oct 20 01:51:16 2015
New Revision: 69624

URL: http://svn.reactos.org/svn/reactos?rev=69624&view=rev
Log:
[User32]
- Patch by Dmitry Timoshkov : Always call BeginPaint/EndPaint when handling a WM_PAINT
message for the button.
- Patch by Alex Henrie : Remove always-false condition.

Modified:
    trunk/reactos/win32ss/user/user32/controls/button.c

Modified: trunk/reactos/win32ss/user/user32/controls/button.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/user/user32/contro…
==============================================================================
--- trunk/reactos/win32ss/user/user32/controls/button.c	[iso-8859-1] (original)
+++ trunk/reactos/win32ss/user/user32/controls/button.c	[iso-8859-1] Tue Oct 20 01:51:16
2015
@@ -356,16 +356,18 @@
 
     case WM_PRINTCLIENT:
     case WM_PAINT:
+    {
+        PAINTSTRUCT ps;
+        HDC hdc = wParam ? (HDC)wParam : BeginPaint( hWnd, &ps );
         if (btnPaintFunc[btn_type])
         {
-            PAINTSTRUCT ps;
-            HDC hdc = wParam ? (HDC)wParam : BeginPaint( hWnd, &ps );
             int nOldMode = SetBkMode( hdc, OPAQUE );
             (btnPaintFunc[btn_type])( hWnd, hdc, ODA_DRAWENTIRE );
             SetBkMode(hdc, nOldMode); /*  reset painting mode */
-            if( !wParam ) EndPaint( hWnd, &ps );
-        }
-        break;
+        }
+        if ( !wParam ) EndPaint( hWnd, &ps );
+        break;
+    }
 
     case WM_KEYDOWN:
 	if (wParam == VK_SPACE)
@@ -545,7 +547,6 @@
         break;
 
     case BM_SETSTYLE:
-        if ((wParam & BS_TYPEMASK) >= MAX_BTN_TYPE) break;
         btn_type = wParam & BS_TYPEMASK;
         style = (style & ~BS_TYPEMASK) | btn_type;
 #ifdef __REACTOS__