[jmorlan] 47326: [KERNEL32], [WIN32CSR] Implement the CREATE_NO_WINDOW flag which creates a console with an invisible window.

Author: jmorlan
Date: Sun May 23 17:56:37 2010
New Revision: 47326

URL: http://svn.reactos.org/svn/reactos?rev=47326&view=rev
Log:
[KERNEL32], [WIN32CSR] Implement the CREATE_NO_WINDOW flag which creates a console with an
invisible window.

Modified:
    trunk/reactos/dll/win32/kernel32/misc/console.c
    trunk/reactos/dll/win32/kernel32/misc/dllmain.c
    trunk/reactos/include/reactos/subsys/csrss/csrss.h
    trunk/reactos/subsystems/win32/csrss/win32csr/conio.c
    trunk/reactos/subsystems/win32/csrss/win32csr/guiconsole.c
    trunk/reactos/subsystems/win32/csrss/win32csr/guiconsole.h

Modified: trunk/reactos/dll/win32/kernel32/misc/console.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/kernel32/misc/co…
==============================================================================
--- trunk/reactos/dll/win32/kernel32/misc/console.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/kernel32/misc/console.c [iso-8859-1] Sun May 23 17:56:37 2010
@@ -1692,6 +1692,7 @@
 
     Request.Data.AllocConsoleRequest.CtrlDispatcher = ConsoleControlDispatcher;
     Request.Data.AllocConsoleRequest.ConsoleNeeded = TRUE;
+    Request.Data.AllocConsoleRequest.Visible = TRUE;
 
     CsrRequest = MAKE_CSR_API(ALLOC_CONSOLE, CSR_CONSOLE);
 

Modified: trunk/reactos/dll/win32/kernel32/misc/dllmain.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/kernel32/misc/dl…
==============================================================================
--- trunk/reactos/dll/win32/kernel32/misc/dllmain.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/kernel32/misc/dllmain.c [iso-8859-1] Sun May 23 17:56:37 2010
@@ -150,6 +150,7 @@
     {
         /* Assume one is needed */
         Request.Data.AllocConsoleRequest.ConsoleNeeded = TRUE;
+        Request.Data.AllocConsoleRequest.Visible = TRUE;
 
         /* Handle the special flags given to us by BasepInitializeEnvironment */
         if (Parameters->ConsoleHandle == HANDLE_DETACHED_PROCESS)
@@ -168,8 +169,9 @@
         else if (Parameters->ConsoleHandle == HANDLE_CREATE_NO_WINDOW)
         {
             /* We'll get the real one soon */
-            DPRINT1("NOT SUPPORTED: HANDLE_CREATE_NO_WINDOW\n");
+            DPRINT("Creating new invisible console\n");
             Parameters->ConsoleHandle = NULL;
+            Request.Data.AllocConsoleRequest.Visible = FALSE;
         }
         else
         {

Modified: trunk/reactos/include/reactos/subsys/csrss/csrss.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/include/reactos/subsys/csr…
==============================================================================
--- trunk/reactos/include/reactos/subsys/csrss/csrss.h [iso-8859-1] (original)
+++ trunk/reactos/include/reactos/subsys/csrss/csrss.h [iso-8859-1] Sun May 23 17:56:37
2010
@@ -80,7 +80,8 @@
 typedef struct
 {
    PCONTROLDISPATCHER CtrlDispatcher;
-   BOOL ConsoleNeeded;
+   BOOLEAN ConsoleNeeded;
+   BOOLEAN Visible;
    HANDLE Console;
    HANDLE InputHandle;
    HANDLE OutputHandle;

Modified: trunk/reactos/subsystems/win32/csrss/win32csr/conio.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/csrss/win…
==============================================================================
--- trunk/reactos/subsystems/win32/csrss/win32csr/conio.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/csrss/win32csr/conio.c [iso-8859-1] Sun May 23 17:56:37
2010
@@ -142,7 +142,7 @@
 }
 
 static NTSTATUS WINAPI
-CsrInitConsole(PCSRSS_CONSOLE Console)
+CsrInitConsole(PCSRSS_CONSOLE Console, BOOL Visible)
 {
   NTSTATUS Status;
   SECURITY_ATTRIBUTES SecurityAttributes;
@@ -210,7 +210,7 @@
     }
   if (GuiMode)
     {
-      Status = GuiInitConsole(Console);
+      Status = GuiInitConsole(Console, Visible);
       if (! NT_SUCCESS(Status))
         {
           HeapFree(Win32CsrApiHeap,0, NewBuffer);
@@ -286,7 +286,7 @@
         /* insert process data required for GUI initialization */
         InsertHeadList(&Console->ProcessList, &ProcessData->ProcessEntry);
         /* Initialize the Console */
-        Status = CsrInitConsole(Console);
+        Status = CsrInitConsole(Console, Request->Data.AllocConsoleRequest.Visible);
         if (!NT_SUCCESS(Status))
         {
             DPRINT1("Console init failed\n");

Modified: trunk/reactos/subsystems/win32/csrss/win32csr/guiconsole.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/csrss/win…
==============================================================================
--- trunk/reactos/subsystems/win32/csrss/win32csr/guiconsole.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/csrss/win32csr/guiconsole.c [iso-8859-1] Sun May 23
17:56:37 2010
@@ -2070,7 +2070,10 @@
         if (NULL != NewWindow)
           {
             SetWindowLongW(hWnd, GWL_USERDATA, GetWindowLongW(hWnd, GWL_USERDATA) + 1);
-            ShowWindow(NewWindow, SW_SHOW);
+            if (wParam)
+              {
+                ShowWindow(NewWindow, SW_SHOW);
+              }
           }
         return (LRESULT) NewWindow;
       case PM_DESTROY_CONSOLE:
@@ -2250,7 +2253,7 @@
 };
 
 NTSTATUS FASTCALL
-GuiInitConsole(PCSRSS_CONSOLE Console)
+GuiInitConsole(PCSRSS_CONSOLE Console, BOOL Visible)
 {
   HANDLE GraphicsStartupEvent;
   HANDLE ThreadHandle;
@@ -2317,7 +2320,7 @@
      */
     GuiData->hGuiInitEvent = CreateEventW(NULL, FALSE, FALSE, NULL);
     /* create console */
-    PostMessageW(NotifyWnd, PM_CREATE_CONSOLE, 0, (LPARAM) Console);
+    PostMessageW(NotifyWnd, PM_CREATE_CONSOLE, Visible, (LPARAM) Console);
 
     /* wait untill initialization has finished */
     WaitForSingleObject(GuiData->hGuiInitEvent, INFINITE);

Modified: trunk/reactos/subsystems/win32/csrss/win32csr/guiconsole.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/csrss/win…
==============================================================================
--- trunk/reactos/subsystems/win32/csrss/win32csr/guiconsole.h [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/csrss/win32csr/guiconsole.h [iso-8859-1] Sun May 23
17:56:37 2010
@@ -13,6 +13,6 @@
 #define CONGUI_UPDATE_TIME    0
 #define CONGUI_UPDATE_TIMER   1
 
-NTSTATUS FASTCALL GuiInitConsole(PCSRSS_CONSOLE Console);
+NTSTATUS FASTCALL GuiInitConsole(PCSRSS_CONSOLE Console, BOOL Visible);
 
 /*EOF*/