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[Win32k]

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- Fix typo, see CORE-9989.
- Add caption text is truncated flag support.

svn path=/trunk/; revision=68622
This commit is contained in:
James Tabor 2015-08-08 06:48:53 +00:00
parent 085f7653ed
commit 3b0dfe2c25
1 changed files with 17 additions and 4 deletions
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21
reactos/win32ss/user/ntuser/painting.c
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@ -685,7 +685,7 @@ IntInvalidateWindows(PWND Wnd, PREGION Rgn, ULONG Flags)
}
else
{
RgnType == NULLREGION;
RgnType = NULLREGION;
}
/*
@ -1882,6 +1882,7 @@ UserDrawCaptionText(
NTSTATUS Status;
BOOLEAN bDeleteFont = FALSE;
SIZE Size;
BOOL Ret = TRUE;
ULONG fit = 0, Length;
WCHAR szText[128];
RECTL r = *lpRc;
@ -1942,6 +1943,7 @@ UserDrawCaptionText(
if (Text->Length/sizeof(WCHAR) > Length && Length > 3)
{
RtlCopyMemory(&szText[Length-3], ELLIPSISW, sizeof(ELLIPSISW));
Ret = FALSE;
}
GreExtTextOutW( hDc,
@ -1962,9 +1964,12 @@ UserDrawCaptionText(
if (bDeleteFont)
GreDeleteObject(hFont);
return TRUE;
return Ret;
}
//
// This draws Buttons, Icons and Text...
//
BOOL UserDrawCaption(
PWND pWnd,
HDC hDc,
@ -2087,17 +2092,25 @@ BOOL UserDrawCaption(
if((uFlags & DC_TEXT))
{
BOOL Set = FALSE;
Rect.left += 2;
if (Str)
UserDrawCaptionText(pWnd, hDc, Str, &Rect, uFlags, hFont);
Set = UserDrawCaptionText(pWnd, hDc, Str, &Rect, uFlags, hFont);
else if (pWnd != NULL) // FIXME: Windows does not do that
{
UNICODE_STRING ustr;
ustr.Buffer = pWnd->strName.Buffer; // FIXME: LARGE_STRING truncated!
ustr.Length = (USHORT)min(pWnd->strName.Length, MAXUSHORT);
ustr.MaximumLength = (USHORT)min(pWnd->strName.MaximumLength, MAXUSHORT);
UserDrawCaptionText(pWnd, hDc, &ustr, &Rect, uFlags, hFont);
Set = UserDrawCaptionText(pWnd, hDc, &ustr, &Rect, uFlags, hFont);
}
if (pWnd)
{
if (Set)
pWnd->state2 &= ~WNDS2_CAPTIONTEXTTRUNCATED;
else
pWnd->state2 |= WNDS2_CAPTIONTEXTTRUNCATED;
}
}