[navaraf] 14160: - Don't try to kill non-existing timers.

- Don't try to kill non-existing timers.
- Close dialog using EndDialog instead of DestroyWindow.
Modified: trunk/reactos/subsys/system/taskmgr/taskmgr.c
  _____

Modified: trunk/reactos/subsys/system/taskmgr/taskmgr.c
--- trunk/reactos/subsys/system/taskmgr/taskmgr.c	2005-03-17
13:07:28 UTC (rev 14159)
+++ trunk/reactos/subsys/system/taskmgr/taskmgr.c	2005-03-17
13:17:05 UTC (rev 14160)
@@ -257,7 +257,7 @@

OnAbout();
             break;
         case ID_FILE_EXIT:
-            DestroyWindow(hDlg);
+            EndDialog(hDlg, IDOK);
             break;
         }     
         break;
@@ -590,23 +590,12 @@
     TabCtrl_SetCurFocus/*Sel*/(hTabWnd, 2);
     TabCtrl_SetCurFocus/*Sel*/(hTabWnd, nActivePage);

-    if (TaskManagerSettings.UpdateSpeed == 0)
-        KillTimer(hWnd, 1);
-    else if (TaskManagerSettings.UpdateSpeed == 1)
-    {
-        KillTimer(hWnd, 1);
+    if (TaskManagerSettings.UpdateSpeed == 1)
         SetTimer(hWnd, 1, 1000, NULL);
-    }
     else if (TaskManagerSettings.UpdateSpeed == 2)
-    {
-        KillTimer(hWnd, 1);
         SetTimer(hWnd, 1, 2000, NULL);
-    }
     else if (TaskManagerSettings.UpdateSpeed == 4)
-    {
-        KillTimer(hWnd, 1);
         SetTimer(hWnd, 1, 4000, NULL);
-    }

/*
      * Refresh the performance data