switch (LOWORD(w)) {\r
/* OK button */\r
case IDC_OK:\r
- PostQuitMessage(install(window));\r
+ if (! install(window)) PostQuitMessage(0);\r
break;\r
\r
/* Cancel button */\r
\r
/* Remove button */\r
case IDC_REMOVE:\r
- PostQuitMessage(remove(window));\r
+ if (! remove(window)) PostQuitMessage(0);\r
break;\r
}\r
return 1;\r