Xming: Fix various 'ISO C90 forbids mixed declarations and code' warnings

Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>

3 files changed, 40 insertions, 38 deletions

diff --git a/hw/xwin/winmouse.c b/hw/xwin/winmouse.c
index b537d3213..99eb6b8d2 100644
--- a/hw/xwin/winmouse.c
+++ b/hw/xwin/winmouse.c
@@ -371,16 +371,15 @@ winMouseButtonsHandle (ScreenPtr pScreen,
  */
 void winEnqueueMotion(int x, int y)
 {
-  miPointerSetPosition(g_pwinPointer, &x, &y);
-
   int i, nevents;
   int valuators[2];
-
   EventListPtr events;
-  GetEventList(&events);
 
+  miPointerSetPosition(g_pwinPointer, &x, &y);
   valuators[0] = x;
   valuators[1] = y;
+
+  GetEventList(&events);
   nevents = GetPointerEvents(events, g_pwinPointer, MotionNotify, 0,
 			     POINTER_ABSOLUTE, 0, 2, valuators);
 
diff --git a/hw/xwin/winmultiwindowicons.c b/hw/xwin/winmultiwindowicons.c
index e16b2a3c8..9f46a64d9 100644
--- a/hw/xwin/winmultiwindowicons.c
+++ b/hw/xwin/winmultiwindowicons.c
@@ -543,33 +543,34 @@ winUpdateIcon (Window id)
   HICON			hIcon, hIconSmall=NULL, hIconOld;
 
   pWin = (WindowPtr) LookupIDByType (id, RT_WINDOW);
-  if (!pWin) return;
-  winWindowPriv(pWin);
-  if (pWinPriv->hWnd) {
-    hIcon = winOverrideIcon ((unsigned long)pWin);
-    if (!hIcon) {
-      hIcon = winXIconToHICON (pWin, GetSystemMetrics(SM_CXICON));
-      if (!hIcon) {
-        hIcon = g_hIconX;
-        hIconSmall = g_hSmallIconX;
-      } else {
-        /* Leave undefined if not found */
-        hIconSmall = winXIconToHICON (pWin, GetSystemMetrics(SM_CXSMICON));
+  if (pWin)
+    {
+      winWindowPriv(pWin);
+      if (pWinPriv->hWnd) {
+        hIcon = winOverrideIcon ((unsigned long)pWin);
+        if (!hIcon) {
+          hIcon = winXIconToHICON (pWin, GetSystemMetrics(SM_CXICON));
+          if (!hIcon) {
+            hIcon = g_hIconX;
+            hIconSmall = g_hSmallIconX;
+          } else {
+            /* Leave undefined if not found */
+            hIconSmall = winXIconToHICON (pWin, GetSystemMetrics(SM_CXSMICON));
+          }
+        }
+
+        /* Set the large icon */
+        hIconOld = (HICON) SendMessage (pWinPriv->hWnd,
+                                        WM_SETICON, ICON_BIG, (LPARAM) hIcon);
+
+        /* Delete the icon if its not the default */
+        winDestroyIcon(hIconOld);
+
+        /* Same for the small icon */
+        hIconOld = (HICON) SendMessage (pWinPriv->hWnd,
+                                        WM_SETICON, ICON_SMALL, (LPARAM) hIconSmall);
+        winDestroyIcon(hIconOld);
       }
-    }
-
-    /* Set the large icon */
-    hIconOld = (HICON) SendMessage (pWinPriv->hWnd,
-                     WM_SETICON, ICON_BIG, (LPARAM) hIcon);
-
-    /* Delete the icon if its not the default */
-    winDestroyIcon(hIconOld);
-
-    /* Same for the small icon */
-    hIconOld = (HICON) SendMessage (pWinPriv->hWnd,
-                    WM_SETICON, ICON_SMALL, (LPARAM) hIconSmall);
-    winDestroyIcon(hIconOld);
-
   }
 }
 
diff --git a/hw/xwin/winmultiwindowwndproc.c b/hw/xwin/winmultiwindowwndproc.c
index 543a1652f..d14ceee9c 100644
--- a/hw/xwin/winmultiwindowwndproc.c
+++ b/hw/xwin/winmultiwindowwndproc.c
@@ -282,11 +282,11 @@ static void winRaiseWindow(WindowPtr pWin)
   if (!winInDestroyWindowsWindow && !winInRaiseWindow)
   {
     BOOL oldstate = winInRaiseWindow;
+    XID vlist[1] = { 0 };
     winInRaiseWindow = TRUE;
     /* Call configure window directly to make sure it gets processed 
      * in time
      */
-    XID vlist[1] = { 0 };
     ConfigureWindow(pWin, CWStackMode, vlist, serverClient); 
     winInRaiseWindow = oldstate;
   }
@@ -416,12 +416,14 @@ winTopLevelWindowProc (HWND hwnd, UINT message,
       winReorderWindowsMultiWindow ();
 
       /* Fix a 'round title bar corner background should be transparent not black' problem when first painted */
-      RECT rWindow;
-      HRGN hRgnWindow;
-      GetWindowRect(hwnd, &rWindow);
-      hRgnWindow = CreateRectRgnIndirect(&rWindow);
-      SetWindowRgn (hwnd, hRgnWindow, TRUE);
-      DeleteObject(hRgnWindow);
+      {
+        RECT rWindow;
+        HRGN hRgnWindow;
+        GetWindowRect(hwnd, &rWindow);
+        hRgnWindow = CreateRectRgnIndirect(&rWindow);
+        SetWindowRgn (hwnd, hRgnWindow, TRUE);
+        DeleteObject(hRgnWindow);
+      }
 
       SetWindowLongPtr(hwnd, GWLP_USERDATA, (LONG_PTR)XMING_SIGNATURE);
 
@@ -897,10 +899,10 @@ winTopLevelWindowProc (HWND hwnd, UINT message,
 	}
       else /* It is an overridden window so make it top of Z stack */
 	{
+	  HWND forHwnd = GetForegroundWindow();
 #if CYGWINDOWING_DEBUG
 	  ErrorF ("overridden window is shown\n");
 #endif
-	  HWND forHwnd = GetForegroundWindow();
 	  if (forHwnd != NULL)
 	  {
 	    if (GetWindowLongPtr(forHwnd, GWLP_USERDATA) & (LONG_PTR)XMING_SIGNATURE)