revert r5314 - if the banner plug-in shows IDD_VERIFY in its own thread and that thread sets it as the foreground window because of the WS_VISIBLE style, the main thread loses the ability to set the foreground window. this causes the installer window to start on the background if banner is used in .oninit.

git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@5915 212acab6-be3b-0410-9dea-997c60f758d6

Source/exehead/fileform.c

@@ -144,6 +144,7 @@ void handle_ver_dlg(BOOL kill)
         0,
         verProc
       );
+      ShowWindow(hwnd, SW_SHOW);
     }
   }
 }

Source/exehead/resource.rc

@@ -189,7 +189,7 @@ IDD_VERIFY$(_NSIS_CONFIG_VERIFYDIALOG) DIALOGEX 0, 0, 162, 22
 #else
 IDD_VERIFY DIALOGEX 0, 0, 162, 22
 #endif
-STYLE DS_MODALFRAME | DS_FIXEDSYS | DS_CENTER | WS_POPUP | WS_VISIBLE
+STYLE DS_MODALFRAME | DS_FIXEDSYS | DS_CENTER | WS_POPUP
 FONT 8, "MS Shell Dlg", 0, 0, 0x1
 BEGIN
     CTEXT           "",IDC_STR,7,7,148,8