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[WIN32CSR]

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Correct the initialization of text-mode console.

svn path=/trunk/; revision=57756
This commit is contained in:
Hermès Bélusca-Maïto 2012-11-24 12:40:56 +00:00
parent 3e532bda01
commit 1279ab0e12
1 changed files with 25 additions and 9 deletions
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34
reactos/win32ss/user/win32csr/console.c
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@ -82,11 +82,11 @@ CsrInitConsole(PCSRSS_CONSOLE Console, int ShowCmd)
hInst = GetModuleHandleW(L"win32csr");
if (LoadStringW(hInst,IDS_COMMAND_PROMPT,Title,sizeof(Title)/sizeof(Title[0])))
{
RtlCreateUnicodeString(&Console->Title, Title);
RtlCreateUnicodeString(&Console->Title, Title);
}
else
{
RtlCreateUnicodeString(&Console->Title, L"Command Prompt");
RtlCreateUnicodeString(&Console->Title, L"Command Prompt");
}
Console->ReferenceCount = 0;
@ -131,31 +131,47 @@ CsrInitConsole(PCSRSS_CONSOLE Console, int ShowCmd)
/* make console active, and insert into console list */
Console->ActiveBuffer = (PCSRSS_SCREEN_BUFFER) NewBuffer;
if (! GuiMode)
/*
* If we are not in GUI-mode, start the text-mode console. If we fail,
* try to start the GUI-mode console (win32k will automatically switch
* to graphical mode, therefore no additional code is needed).
*/
if (!GuiMode)
{
DPRINT1("WIN32CSR: Opening text-mode console\n");
Status = TuiInitConsole(Console);
if (! NT_SUCCESS(Status))
if (!NT_SUCCESS(Status))
{
DPRINT1("Failed to open text-mode console, switching to gui-mode\n");
DPRINT1("Failed to open text-mode console, switching to gui-mode, Status = 0x%08lx\n", Status);
GuiMode = TRUE;
}
}
else /* GuiMode */
/*
* Try to open the GUI-mode console. Two cases are possible:
* - We are in GUI-mode, therefore GuiMode == TRUE, the previous test-case
* failed and we start GUI-mode console.
* - We are in text-mode, therefore GuiMode == FALSE, the previous test-case
* succeeded BUT we failed at starting text-mode console. Then GuiMode
* was switched to TRUE in order to try to open the console in GUI-mode.
*/
if (GuiMode)
{
DPRINT1("WIN32CSR: Opening GUI-mode console\n");
Status = GuiInitConsole(Console, ShowCmd);
if (! NT_SUCCESS(Status))
if (!NT_SUCCESS(Status))
{
HeapFree(Win32CsrApiHeap,0, NewBuffer);
RtlFreeUnicodeString(&Console->Title);
DeleteCriticalSection(&Console->Lock);
CloseHandle(Console->ActiveEvent);
DPRINT1("GuiInitConsole: failed\n");
DPRINT1("GuiInitConsole: failed, Status = 0x%08lx\n", Status);
return Status;
}
}
Status = CsrInitConsoleScreenBuffer(Console, NewBuffer);
if (! NT_SUCCESS(Status))
if (!NT_SUCCESS(Status))
{
ConioCleanupConsole(Console);
RtlFreeUnicodeString(&Console->Title);