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Removed all EVENT_Synchronize( FALSE ) calls; use a periodic callback 

calling XFlush() instead.
This commit is contained in:
Ulrich Weigand 1999-07-10 10:24:31 +00:00 committed by Alexandre Julliard
parent e28224f0ea
commit 203780eb6e
11 changed files with 29 additions and 33 deletions
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4
include/message.h
View File

@ -27,7 +27,7 @@ extern BOOL TIMER_GetTimerMsg( MSG *msg, HWND hwnd,
/* event.c */
typedef struct tagEVENT_DRIVER {
BOOL (*pInit)(void);
void (*pSynchronize)(BOOL);
void (*pSynchronize)(void);
BOOL (*pCheckFocus)(void);
BOOL (*pQueryPointer)(DWORD *, DWORD *, DWORD *);
void (*pUserRepaintDisable)(BOOL);
@ -36,7 +36,7 @@ typedef struct tagEVENT_DRIVER {
extern EVENT_DRIVER *EVENT_Driver;
extern BOOL EVENT_Init( void );
extern void EVENT_Synchronize( BOOL bProcessEvents );
extern void EVENT_Synchronize( void );
extern BOOL EVENT_CheckFocus( void );
extern BOOL EVENT_QueryPointer(DWORD *posX, DWORD *posY, DWORD *state);

2
include/ttydrv.h
View File

@ -93,7 +93,7 @@ extern int TTYDRV_DESKTOP_GetScreenDepth(struct tagDESKTOP *pDesktop);
extern struct tagEVENT_DRIVER TTYDRV_EVENT_Driver;
extern BOOL TTYDRV_EVENT_Init(void);
extern void TTYDRV_EVENT_Synchronize(BOOL bProcessEvents);
extern void TTYDRV_EVENT_Synchronize(void);
extern BOOL TTYDRV_EVENT_CheckFocus(void);
extern BOOL TTYDRV_EVENT_QueryPointer(DWORD *posX, DWORD *posY, DWORD *state);
extern void TTYDRV_EVENT_UserRepaintDisable(BOOL bDisable);

2
include/x11drv.h
View File

@ -343,7 +343,7 @@ extern int X11DRV_DESKTOP_GetScreenDepth(struct tagDESKTOP *pDesktop);
extern struct tagEVENT_DRIVER X11DRV_EVENT_Driver;
extern BOOL X11DRV_EVENT_Init(void);
extern void X11DRV_EVENT_Synchronize( BOOL bProcessEvents );
extern void X11DRV_EVENT_Synchronize( void );
extern BOOL X11DRV_EVENT_CheckFocus( void );
extern BOOL X11DRV_EVENT_QueryPointer(DWORD *posX, DWORD *posY, DWORD *state);
extern void X11DRV_EVENT_UserRepaintDisable( BOOL bDisable );

14
scheduler/synchro.c
View File

@ -103,20 +103,6 @@ DWORD WINAPI WaitForMultipleObjectsEx( DWORD count, const HANDLE *handles,
return WAIT_FAILED;
}
/* FIXME: This is extremely ugly, but needed to avoid endless
* recursion due to EVENT_Synchronize itself using
* EnterCriticalSection( &X11DRV_CritSection ) ...
*/
if ( count == 0 || handles[0] != X11DRV_CritSection.LockSemaphore )
{
/* Before we might possibly block, we need to push outstanding
* graphics output to the X server ... This needs to be done
* here so that it also works with native USER.
*/
if ( timeout != 0 )
EVENT_Synchronize( FALSE );
}
req->count = count;
req->flags = 0;
req->timeout = timeout;

4
windows/event.c
View File

@ -29,9 +29,9 @@ BOOL EVENT_Init(void)
*
* Synchronize with the X server. Should not be used too often.
*/
void EVENT_Synchronize( BOOL bProcessEvents )
void EVENT_Synchronize( void )
{
EVENT_Driver->pSynchronize( bProcessEvents );
EVENT_Driver->pSynchronize();
}
/**********************************************************************

2
windows/ttydrv/event.c
View File

@ -17,7 +17,7 @@ BOOL TTYDRV_EVENT_Init(void)
/***********************************************************************
* TTYDRV_EVENT_Synchronize
*/
void TTYDRV_EVENT_Synchronize( BOOL bProcessEvents )
void TTYDRV_EVENT_Synchronize( void )
{
}

4
windows/winpos.c
View File

@ -2791,7 +2791,7 @@ Pos: /* -----------------------------------------------------------------------
/* ------------------------------------------------------------------------ FINAL */
if (wndPtr->flags & WIN_NATIVE)
EVENT_Synchronize( TRUE ); /* Synchronize with the host window system */
EVENT_Synchronize(); /* Synchronize with the host window system */
if (!GetCapture() && ((wndPtr->dwStyle & WS_VISIBLE) || (flags & SWP_HIDEWINDOW)))
{
@ -2877,7 +2877,7 @@ Pos: /* -----------------------------------------------------------------------
!(winpos.flags & SWP_NOSENDCHANGING)) )
{
SendMessageA( winpos.hwnd, WM_WINDOWPOSCHANGED, 0, (LPARAM)&winpos );
if (resync) EVENT_Synchronize ( TRUE );
if (resync) EVENT_Synchronize();
}
retvalue = TRUE;

22
windows/x11drv/event.c
View File

@ -78,6 +78,7 @@ static const char * const event_names[] =
"ClientMessage", "MappingNotify"
};
static void CALLBACK EVENT_Flush( ULONG_PTR arg );
static void CALLBACK EVENT_ProcessAllEvents( ULONG_PTR arg );
static void EVENT_ProcessEvent( XEvent *event );
@ -117,9 +118,24 @@ BOOL X11DRV_EVENT_Init(void)
SERVICE_AddObject( FILE_DupUnixHandle( ConnectionNumber(display),
GENERIC_READ | SYNCHRONIZE ),
EVENT_ProcessAllEvents, 0 );
/* Install the XFlush timer callback */
if ( Options.synchronous )
TSXSynchronize( display, True );
else
SERVICE_AddTimer( 200000L, EVENT_Flush, 0 );
return TRUE;
}
/***********************************************************************
* EVENT_Flush
*/
static void CALLBACK EVENT_Flush( ULONG_PTR arg )
{
TSXFlush( display );
}
/***********************************************************************
* EVENT_ProcessAllEvents
*/
@ -146,12 +162,10 @@ static void CALLBACK EVENT_ProcessAllEvents( ULONG_PTR arg )
*
* Synchronize with the X server. Should not be used too often.
*/
void X11DRV_EVENT_Synchronize( BOOL bProcessEvents )
void X11DRV_EVENT_Synchronize( void )
{
TSXSync( display, False );
if ( bProcessEvents )
EVENT_ProcessAllEvents( 0 );
EVENT_ProcessAllEvents( 0 );
}
/***********************************************************************

2
windows/x11drv/keyboard.c
View File

@ -1374,8 +1374,6 @@ BOOL X11DRV_KEYBOARD_GetDIData(
/* FIXME !!! */
EVENT_Synchronize( FALSE );
if (entries)
xentries = *entries;
else

2
windows/x11drv/monitor.c
View File

@ -166,8 +166,6 @@ void X11DRV_MONITOR_Initialize(MONITOR *pMonitor)
else
pX11Monitor->depth = DefaultDepthOfScreen( pX11Monitor->screen );
if (Options.synchronous) TSXSynchronize( display, True );
if (Options.desktopGeometry)
X11DRV_MONITOR_CreateDesktop(pMonitor);
else

4
windows/x11drv/wnd.c
View File

@ -621,7 +621,7 @@ void X11DRV_WND_SetFocus(WND *wndPtr)
if (X11DRV_PALETTE_PaletteFlags & X11DRV_PALETTE_PRIVATE)
TSXInstallColormap( display, X11DRV_PALETTE_PaletteXColormap );
EVENT_Synchronize( TRUE );
EVENT_Synchronize();
}
/*****************************************************************
@ -670,7 +670,7 @@ void X11DRV_WND_SurfaceCopy(WND* wndPtr, DC *dcPtr, INT dx, INT dy,
TSXSetGraphicsExposures( display, physDev->gc, False );
if (bUpdate) /* Make sure exposure events have been processed */
EVENT_Synchronize( TRUE );
EVENT_Synchronize();
}
/***********************************************************************