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ShowCursor, gott a internal count to show the mouse or not, and return that value. as msdn descripe.

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svn path=/trunk/; revision=20498
This commit is contained in:
Magnus Olsen 2006-01-01 01:09:08 +00:00
parent 25e7c9121c
commit d600323cad
4 changed files with 53 additions and 16 deletions
Download patch file Download diff file Expand all files Collapse all files

2
reactos/subsys/win32k/eng/mouse.c
View file

@ -211,7 +211,7 @@ IntShowMousePointer(GDIDEVICE *ppdev, SURFOBJ *DestSurface)
return; return;
} }
if (pgp->ShowPointer == 1) if (pgp->ShowPointer < 0)
{ {
return ; return ;
} }

2
reactos/subsys/win32k/include/dc.h
View file

@ -134,7 +134,7 @@ typedef struct _GDIPOINTER /* should stay private to ENG */
HSURF ColorSurface; HSURF ColorSurface;
HSURF MaskSurface; HSURF MaskSurface;
HSURF SaveSurface; HSURF SaveSurface;
BOOL ShowPointer; int ShowPointer; /* counter negtive do not show the mouse postive show the mouse */
/* public pointer information */ /* public pointer information */
RECTL Exclude; /* required publicly for SPS_ACCEPT_EXCLUDE */ RECTL Exclude; /* required publicly for SPS_ACCEPT_EXCLUDE */

36
reactos/subsys/win32k/ntuser/misc.c
View file

@ -191,17 +191,18 @@ NtUserCallOneParam(
BITMAPOBJ *BitmapObj; BITMAPOBJ *BitmapObj;
GDIDEVICE *ppdev; GDIDEVICE *ppdev;
GDIPOINTER *pgp; GDIPOINTER *pgp;
int showpointer=0;
if(!(Screen = IntGetScreenDC())) if(!(Screen = IntGetScreenDC()))
{ {
return 1; /* No mouse */ return showpointer; /* No mouse */
} }
PDC dc = DC_LockDc(Screen); PDC dc = DC_LockDc(Screen);
if (!dc) if (!dc)
{ {
return 1; /* No mouse */ return showpointer; /* No mouse */
} }
dcbmp = dc->w.hBitmap; dcbmp = dc->w.hBitmap;
@ -211,14 +212,14 @@ NtUserCallOneParam(
if ( !BitmapObj ) if ( !BitmapObj )
{ {
BITMAPOBJ_UnlockBitmap(BitmapObj); BITMAPOBJ_UnlockBitmap(BitmapObj);
return 1; /* No Mouse */ return showpointer; /* No Mouse */
} }
SurfObj = &BitmapObj->SurfObj; SurfObj = &BitmapObj->SurfObj;
if (SurfObj == NULL) if (SurfObj == NULL)
{ {
BITMAPOBJ_UnlockBitmap(BitmapObj); BITMAPOBJ_UnlockBitmap(BitmapObj);
return 1; /* No mouse */ return showpointer; /* No mouse */
} }
ppdev = GDIDEV(SurfObj); ppdev = GDIDEV(SurfObj);
@ -226,7 +227,7 @@ NtUserCallOneParam(
if(ppdev == NULL) if(ppdev == NULL)
{ {
BITMAPOBJ_UnlockBitmap(BitmapObj); BITMAPOBJ_UnlockBitmap(BitmapObj);
return 1; /* No mouse */ return showpointer; /* No mouse */
} }
pgp = &ppdev->Pointer; pgp = &ppdev->Pointer;
@ -235,9 +236,11 @@ NtUserCallOneParam(
if (Param == FALSE) if (Param == FALSE)
{ {
if (CurInfo->ShowingCursor != 0) pgp->ShowPointer--;
{ showpointer = pgp->ShowPointer;
pgp->ShowPointer = 1;
if (showpointer >= 0)
{
//ppdev->SafetyRemoveCount = 1; //ppdev->SafetyRemoveCount = 1;
//ppdev->SafetyRemoveLevel = 1; //ppdev->SafetyRemoveLevel = 1;
EngMovePointer(SurfObj,-1,-1,NULL); EngMovePointer(SurfObj,-1,-1,NULL);
@ -247,16 +250,21 @@ NtUserCallOneParam(
} }
else else
{ {
pgp->ShowPointer++;
showpointer = pgp->ShowPointer;
/* Show Cursor */ /* Show Cursor */
pgp->ShowPointer = 0; if (showpointer < 0)
//ppdev->SafetyRemoveCount = 0; {
//ppdev->SafetyRemoveLevel = 0; //ppdev->SafetyRemoveCount = 0;
EngMovePointer(SurfObj,-1,-1,NULL); //ppdev->SafetyRemoveLevel = 0;
CurInfo->ShowingCursor = CURSOR_SHOWING; EngMovePointer(SurfObj,-1,-1,NULL);
CurInfo->ShowingCursor = CURSOR_SHOWING;
}
} }
BITMAPOBJ_UnlockBitmap(BitmapObj); BITMAPOBJ_UnlockBitmap(BitmapObj);
return 0; return showpointer;
} }

29
reactos/subsys/win32k/ntuser/stubs.c
View file

@ -365,6 +365,35 @@ NtUserGetMouseMovePointsEx(
int nBufPoints, int nBufPoints,
DWORD resolution) DWORD resolution)
{ {
/*
if (cbSize != sizeof (MOUSEMOVEPOINT)
{
SetLastWin32Error(GMMP_ERR_POINT_NOT_FOUND);
return GMMP_ERR_POINT_NOT_FOUND;
}
if (!lppt)
{
SetLastWin32Error(GMMP_ERR_POINT_NOT_FOUND);
return GMMP_ERR_POINT_NOT_FOUND;
}
if (!lpptBuf)
{
SetLastWin32Error(GMMP_ERR_POINT_NOT_FOUND);
return GMMP_ERR_POINT_NOT_FOUND;
}
switch(resolution)
{
case GMMP_USE_DISPLAY_POINTS:
case GMMP_USE_HIGH_RESOLUTION_POINTS:
break;
default:
SetLastWin32Error(GMMP_ERR_POINT_NOT_FOUND);
return GMMP_ERR_POINT_NOT_FOUND;
}
*/
UNIMPLEMENTED UNIMPLEMENTED
return 0; return 0;