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Convert title from UNICODE_STRING to nul-terminated

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svn path=/trunk/; revision=17761
This commit is contained in:
Gé van Geldorp 2005-09-09 11:43:26 +00:00
parent b1e0054bee
commit c0337d5d24
1 changed files with 37 additions and 2 deletions
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39
reactos/subsys/csrss/win32csr/guiconsole.c
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@ -786,6 +786,7 @@ GuiConsoleNotifyWndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
HWND NewWindow;
LONG WindowCount;
MSG Msg;
PWCHAR Buffer, Title;
PCSRSS_CONSOLE Console = (PCSRSS_CONSOLE) lParam;
switch(msg)
@ -794,8 +795,20 @@ GuiConsoleNotifyWndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
SetWindowLongW(hWnd, GWL_USERDATA, 0);
return 0;
case PM_CREATE_CONSOLE:
Buffer = HeapAlloc(Win32CsrApiHeap, 0,
Console->Title.Length + sizeof(WCHAR));
if (NULL != Buffer)
{
memcpy(Buffer, Console->Title.Buffer, Console->Title.Length);
Buffer[Console->Title.Length / sizeof(WCHAR)] = L'\0';
Title = Buffer;
}
else
{
Title = L"";
}
NewWindow = CreateWindowW(L"ConsoleWindowClass",
Console->Title.Buffer,
Title,
WS_OVERLAPPED | WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX,
CW_USEDEFAULT,
CW_USEDEFAULT,
@ -805,6 +818,10 @@ GuiConsoleNotifyWndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
NULL,
(HINSTANCE) GetModuleHandleW(NULL),
(PVOID) Console);
if (NULL != Buffer)
{
HeapFree(Win32CsrApiHeap, 0, Buffer);
}
Console->hWindow = NewWindow;
if (NULL != NewWindow)
{
@ -934,7 +951,25 @@ GuiInitScreenBuffer(PCSRSS_CONSOLE Console, PCSRSS_SCREEN_BUFFER Buffer)
STATIC BOOL STDCALL
GuiChangeTitle(PCSRSS_CONSOLE Console)
{
SendMessageW(Console->hWindow, WM_SETTEXT, 0, (LPARAM) Console->Title.Buffer);
PWCHAR Buffer, Title;
Buffer = HeapAlloc(Win32CsrApiHeap, 0,
Console->Title.Length + sizeof(WCHAR));
if (NULL != Buffer)
{
memcpy(Buffer, Console->Title.Buffer, Console->Title.Length);
Buffer[Console->Title.Length / sizeof(WCHAR)] = L'\0';
Title = Buffer;
}
else
{
Title = L"";
}
SendMessageW(Console->hWindow, WM_SETTEXT, 0, (LPARAM) Title);
if (NULL != Buffer)
{
HeapFree(Win32CsrApiHeap, 0, Buffer);
}
return TRUE;
}