From 3319741e6f9fc3232eb40462a261271b9af2dcb2 Mon Sep 17 00:00:00 2001 From: marha Date: Thu, 20 May 2010 07:07:37 +0000 Subject: xserver git update 20/5/2010 --- xorg-server/mi/midispcur.c | 58 +++------------- xorg-server/mi/miexpose.c | 5 +- xorg-server/mi/misprite.c | 86 +++++++----------------- xorg-server/mi/misprite.h | 164 ++++++++++++++++----------------------------- 4 files changed, 94 insertions(+), 219 deletions(-) (limited to 'xorg-server/mi') diff --git a/xorg-server/mi/midispcur.c b/xorg-server/mi/midispcur.c index d4b7f132b..d8fe26ada 100644 --- a/xorg-server/mi/midispcur.c +++ b/xorg-server/mi/midispcur.c @@ -97,44 +97,6 @@ typedef struct { #endif } miDCCursorRec, *miDCCursorPtr; -/* - * sprite/cursor method table - */ - -static Bool miDCRealizeCursor(ScreenPtr pScreen, CursorPtr pCursor); -static Bool miDCUnrealizeCursor(ScreenPtr pScreen, CursorPtr pCursor); -static Bool miDCPutUpCursor(DeviceIntPtr pDev, ScreenPtr pScreen, - CursorPtr pCursor, int x, int y, - unsigned long source, unsigned long mask); -static Bool miDCSaveUnderCursor(DeviceIntPtr pDev, ScreenPtr pScreen, - int x, int y, - int w, int h); -static Bool miDCRestoreUnderCursor(DeviceIntPtr pDev, ScreenPtr pScreen, - int x, int y, - int w, int h); -static Bool miDCMoveCursor(DeviceIntPtr pDev, ScreenPtr pScreen, - CursorPtr pCursor, int x, int y, - int w, int h, int dx, int dy, - unsigned long source, unsigned long mask); -static Bool miDCChangeSave(DeviceIntPtr pDev, ScreenPtr pScreen, - int x, int y, int w, int h, - int dx, int dy); - -static Bool miDCDeviceInitialize(DeviceIntPtr pDev, ScreenPtr pScreen); -static void miDCDeviceCleanup(DeviceIntPtr pDev, ScreenPtr pScreen); - -static miSpriteCursorFuncRec miDCFuncs = { - miDCRealizeCursor, - miDCUnrealizeCursor, - miDCPutUpCursor, - miDCSaveUnderCursor, - miDCRestoreUnderCursor, - miDCMoveCursor, - miDCChangeSave, - miDCDeviceInitialize, - miDCDeviceCleanup -}; - Bool miDCInitialize (ScreenPtr pScreen, miPointerScreenFuncPtr screenFuncs) { @@ -150,7 +112,7 @@ miDCInitialize (ScreenPtr pScreen, miPointerScreenFuncPtr screenFuncs) dixSetPrivate(&pScreen->devPrivates, miDCScreenKey, pScreenPriv); - if (!miSpriteInitialize (pScreen, &miDCFuncs, screenFuncs)) + if (!miSpriteInitialize (pScreen, screenFuncs)) { free((pointer) pScreenPriv); return FALSE; @@ -170,7 +132,7 @@ miDCCloseScreen (int index, ScreenPtr pScreen) return (*pScreen->CloseScreen) (index, pScreen); } -static Bool +Bool miDCRealizeCursor (ScreenPtr pScreen, CursorPtr pCursor) { if (pCursor->bits->refcnt <= 1) @@ -329,7 +291,7 @@ miDCRealize (ScreenPtr pScreen, CursorPtr pCursor) return pPriv; } -static Bool +Bool miDCUnrealizeCursor (ScreenPtr pScreen, CursorPtr pCursor) { miDCCursorPtr pPriv; @@ -426,7 +388,7 @@ miDCMakeGC(WindowPtr pWin) } -static Bool +Bool miDCPutUpCursor (DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCursor, int x, int y, unsigned long source, unsigned long mask) { @@ -471,7 +433,7 @@ miDCPutUpCursor (DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCursor, return TRUE; } -static Bool +Bool miDCSaveUnderCursor (DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y, int w, int h) { @@ -505,7 +467,7 @@ miDCSaveUnderCursor (DeviceIntPtr pDev, ScreenPtr pScreen, return TRUE; } -static Bool +Bool miDCRestoreUnderCursor (DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y, int w, int h) { @@ -532,7 +494,7 @@ miDCRestoreUnderCursor (DeviceIntPtr pDev, ScreenPtr pScreen, return TRUE; } -static Bool +Bool miDCChangeSave (DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y, int w, int h, int dx, int dy) { @@ -665,7 +627,7 @@ miDCChangeSave (DeviceIntPtr pDev, ScreenPtr pScreen, return TRUE; } -static Bool +Bool miDCMoveCursor (DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCursor, int x, int y, int w, int h, int dx, int dy, unsigned long source, unsigned long mask) @@ -764,7 +726,7 @@ miDCMoveCursor (DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCursor, return TRUE; } -static Bool +Bool miDCDeviceInitialize(DeviceIntPtr pDev, ScreenPtr pScreen) { miDCBufferPtr pBuffer; @@ -839,7 +801,7 @@ failure: return FALSE; } -static void +void miDCDeviceCleanup(DeviceIntPtr pDev, ScreenPtr pScreen) { miDCBufferPtr pBuffer; diff --git a/xorg-server/mi/miexpose.c b/xorg-server/mi/miexpose.c index f6f195daa..2fc19f6ec 100644 --- a/xorg-server/mi/miexpose.c +++ b/xorg-server/mi/miexpose.c @@ -374,6 +374,8 @@ miSendGraphicsExpose (ClientPtr client, RegionPtr pRgn, XID drawable, pe->u.graphicsExposure.majorEvent = major; pe->u.graphicsExposure.minorEvent = minor; } + /* GraphicsExpose is a "critical event", which TryClientEvents + * handles specially. */ TryClientEvents(client, NULL, pEvent, numRects, (Mask)0, NoEventMask, NullGrab); free(pEvent); @@ -386,8 +388,7 @@ miSendGraphicsExpose (ClientPtr client, RegionPtr pRgn, XID drawable, event.u.noExposure.drawable = drawable; event.u.noExposure.majorEvent = major; event.u.noExposure.minorEvent = minor; - TryClientEvents(client, NULL, &event, 1, - (Mask)0, NoEventMask, NullGrab); + WriteEventsToClient(client, 1, &event); } } diff --git a/xorg-server/mi/misprite.c b/xorg-server/mi/misprite.c index b0f7ecd39..69494b9dc 100644 --- a/xorg-server/mi/misprite.c +++ b/xorg-server/mi/misprite.c @@ -94,7 +94,6 @@ typedef struct { ColormapPtr pInstalledMap; ColormapPtr pColormap; VisualPtr pVisual; - miSpriteCursorFuncPtr funcs; DamagePtr pDamage; /* damage tracking structure */ Bool damageRegistered; } miSpriteScreenRec, *miSpriteScreenPtr; @@ -258,12 +257,9 @@ static void miSpriteReportDamage (DamagePtr pDamage, RegionPtr pRegion, void *closure) { ScreenPtr pScreen = closure; - miSpriteScreenPtr pScreenPriv; miCursorInfoPtr pCursorInfo; DeviceIntPtr pDev; - pScreenPriv = dixLookupPrivate(&pScreen->devPrivates, miSpriteScreenKey); - for (pDev = inputInfo.devices; pDev; pDev = pDev->next) { if (DevHasCursor(pDev)) @@ -289,7 +285,6 @@ miSpriteReportDamage (DamagePtr pDamage, RegionPtr pRegion, void *closure) Bool miSpriteInitialize (ScreenPtr pScreen, - miSpriteCursorFuncPtr cursorFuncs, miPointerScreenFuncPtr screenFuncs) { miSpriteScreenPtr pScreenPriv; @@ -336,7 +331,6 @@ miSpriteInitialize (ScreenPtr pScreen, pScreenPriv->pInstalledMap = NULL; pScreenPriv->pColormap = NULL; - pScreenPriv->funcs = cursorFuncs; pScreenPriv->colors[SOURCE_COLOR].red = 0; pScreenPriv->colors[SOURCE_COLOR].green = 0; pScreenPriv->colors[SOURCE_COLOR].blue = 0; @@ -397,7 +391,6 @@ miSpriteGetImage (DrawablePtr pDrawable, int sx, int sy, int w, int h, char *pdstLine) { ScreenPtr pScreen = pDrawable->pScreen; - miSpriteScreenPtr pScreenPriv; DeviceIntPtr pDev; miCursorInfoPtr pCursorInfo; @@ -405,7 +398,6 @@ miSpriteGetImage (DrawablePtr pDrawable, int sx, int sy, int w, int h, if (pDrawable->type == DRAWABLE_WINDOW) { - pScreenPriv = dixLookupPrivate(&pScreen->devPrivates,miSpriteScreenKey); for(pDev = inputInfo.devices; pDev; pDev = pDev->next) { if (DevHasCursor(pDev)) @@ -433,7 +425,6 @@ miSpriteGetSpans (DrawablePtr pDrawable, int wMax, DDXPointPtr ppt, int *pwidth, int nspans, char *pdstStart) { ScreenPtr pScreen = pDrawable->pScreen; - miSpriteScreenPtr pScreenPriv; DeviceIntPtr pDev; miCursorInfoPtr pCursorInfo; @@ -441,8 +432,6 @@ miSpriteGetSpans (DrawablePtr pDrawable, int wMax, DDXPointPtr ppt, if (pDrawable->type == DRAWABLE_WINDOW) { - pScreenPriv = dixLookupPrivate(&pScreen->devPrivates,miSpriteScreenKey); - for(pDev = inputInfo.devices; pDev; pDev = pDev->next) { if (DevHasCursor(pDev)) @@ -487,7 +476,6 @@ miSpriteSourceValidate (DrawablePtr pDrawable, int x, int y, int width, int height) { ScreenPtr pScreen = pDrawable->pScreen; - miSpriteScreenPtr pScreenPriv; DeviceIntPtr pDev; miCursorInfoPtr pCursorInfo; @@ -495,8 +483,6 @@ miSpriteSourceValidate (DrawablePtr pDrawable, int x, int y, int width, if (pDrawable->type == DRAWABLE_WINDOW) { - pScreenPriv = dixLookupPrivate(&pScreen->devPrivates,miSpriteScreenKey); - for(pDev = inputInfo.devices; pDev; pDev = pDev->next) { if (DevHasCursor(pDev)) @@ -523,14 +509,11 @@ static void miSpriteCopyWindow (WindowPtr pWindow, DDXPointRec ptOldOrg, RegionPtr prgnSrc) { ScreenPtr pScreen = pWindow->drawable.pScreen; - miSpriteScreenPtr pScreenPriv; DeviceIntPtr pDev; miCursorInfoPtr pCursorInfo; SCREEN_PROLOGUE (pScreen, CopyWindow); - pScreenPriv = dixLookupPrivate(&pScreen->devPrivates, miSpriteScreenKey); - for(pDev = inputInfo.devices; pDev; pDev = pDev->next) { if (DevHasCursor(pDev)) @@ -760,10 +743,8 @@ miSpriteFindColors (miCursorInfoPtr pDevCursor, ScreenPtr pScreen) static Bool miSpriteRealizeCursor (DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCursor) { - miSpriteScreenPtr pScreenPriv; miCursorInfoPtr pCursorInfo; - pScreenPriv = dixLookupPrivate(&pScreen->devPrivates, miSpriteScreenKey); if (!IsMaster(pDev) && !pDev->u.master) return FALSE; @@ -772,27 +753,21 @@ miSpriteRealizeCursor (DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCursor) if (pCursor == pCursorInfo->pCursor) pCursorInfo->checkPixels = TRUE; - return (*pScreenPriv->funcs->RealizeCursor) (pScreen, pCursor); + return miDCRealizeCursor(pScreen, pCursor); } static Bool miSpriteUnrealizeCursor(DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCursor) { - miSpriteScreenPtr pScreenPriv; - - pScreenPriv = dixLookupPrivate(&pScreen->devPrivates, miSpriteScreenKey); - return (*pScreenPriv->funcs->UnrealizeCursor) (pScreen, pCursor); + return miDCUnrealizeCursor(pScreen, pCursor); } static void miSpriteSetCursor (DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCursor, int x, int y) { - miSpriteScreenPtr pScreenPriv; miCursorInfoPtr pPointer; - pScreenPriv = dixLookupPrivate(&pScreen->devPrivates, miSpriteScreenKey); - if (!IsMaster(pDev) && !pDev->u.master) return; @@ -861,7 +836,7 @@ miSpriteSetCursor (DeviceIntPtr pDev, ScreenPtr pScreen, pointer->saved.y1 -= dy; pointer->saved.x2 -= dx; pointer->saved.y2 -= dy; - (void) (*pScreenPriv->funcs->ChangeSave) (pScreen, + (void) miDCChangeSave(pScreen, pointer->saved.x1, pointer->saved.y1, pointer->saved.x2 - @@ -870,7 +845,7 @@ miSpriteSetCursor (DeviceIntPtr pDev, ScreenPtr pScreen, pointer->saved.y1, dx, dy); } - (void) (*pScreenPriv->funcs->MoveCursor) (pScreen, pCursor, + (void) miDCMoveCursor(pScreen, pCursor, pointer->saved.x1, pointer->saved.y1, pointer->saved.x2 - @@ -904,10 +879,8 @@ miSpriteSetCursor (DeviceIntPtr pDev, ScreenPtr pScreen, static void miSpriteMoveCursor (DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y) { - miSpriteScreenPtr pScreenPriv; CursorPtr pCursor; - pScreenPriv = dixLookupPrivate(&pScreen->devPrivates, miSpriteScreenKey); if (!IsMaster(pDev) && !pDev->u.master) return; @@ -920,12 +893,9 @@ miSpriteMoveCursor (DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y) static Bool miSpriteDeviceCursorInitialize(DeviceIntPtr pDev, ScreenPtr pScreen) { - miSpriteScreenPtr pScreenPriv; miCursorInfoPtr pCursorInfo; int ret = FALSE; - pScreenPriv = dixLookupPrivate(&pScreen->devPrivates, miSpriteScreenKey); - pCursorInfo = malloc(sizeof(miCursorInfoRec)); if (!pCursorInfo) return FALSE; @@ -940,7 +910,7 @@ miSpriteDeviceCursorInitialize(DeviceIntPtr pDev, ScreenPtr pScreen) pCursorInfo->checkPixels = TRUE; pCursorInfo->pScreen = FALSE; - ret = (*pScreenPriv->funcs->DeviceCursorInitialize)(pDev, pScreen); + ret = miDCDeviceInitialize(pDev, pScreen); if (!ret) { free(pCursorInfo); @@ -954,13 +924,7 @@ static void miSpriteDeviceCursorCleanup(DeviceIntPtr pDev, ScreenPtr pScreen) { if (DevHasCursor(pDev)) - { - miSpriteScreenPtr pScreenPriv; - pScreenPriv = dixLookupPrivate(&pScreen->devPrivates, - miSpriteScreenKey); - - (*pScreenPriv->funcs->DeviceCursorCleanup)(pDev, pScreen); - } + miDCDeviceCleanup(pDev, pScreen); } /* @@ -984,16 +948,16 @@ miSpriteRemoveCursor (DeviceIntPtr pDev, ScreenPtr pScreen) miSpriteIsDown(pCursorInfo); pCursorInfo->pCacheWin = NullWindow; miSpriteDisableDamage(pScreen, pScreenPriv); - if (!(*pScreenPriv->funcs->RestoreUnderCursor) (pDev, - pScreen, - pCursorInfo->saved.x1, - pCursorInfo->saved.y1, - pCursorInfo->saved.x2 - - pCursorInfo->saved.x1, - pCursorInfo->saved.y2 - - pCursorInfo->saved.y1)) + if (!miDCRestoreUnderCursor(pDev, + pScreen, + pCursorInfo->saved.x1, + pCursorInfo->saved.y1, + pCursorInfo->saved.x2 - + pCursorInfo->saved.x1, + pCursorInfo->saved.y2 - + pCursorInfo->saved.y1)) { - miSpriteIsUp(pCursorInfo); + miSpriteIsUp(pCursorInfo); } miSpriteEnableDamage(pScreen, pScreenPriv); DamageDrawInternal (pScreen, FALSE); @@ -1026,14 +990,14 @@ miSpriteSaveUnderCursor(DeviceIntPtr pDev, ScreenPtr pScreen) y = pCursorInfo->y - (int)pCursor->bits->yhot; miSpriteDisableDamage(pScreen, pScreenPriv); - (*pScreenPriv->funcs->SaveUnderCursor) (pDev, - pScreen, - pCursorInfo->saved.x1, - pCursorInfo->saved.y1, - pCursorInfo->saved.x2 - - pCursorInfo->saved.x1, - pCursorInfo->saved.y2 - - pCursorInfo->saved.y1); + miDCSaveUnderCursor(pDev, + pScreen, + pCursorInfo->saved.x1, + pCursorInfo->saved.y1, + pCursorInfo->saved.x2 - + pCursorInfo->saved.x1, + pCursorInfo->saved.y2 - + pCursorInfo->saved.y1); SPRITE_DEBUG(("SaveUnderCursor %d\n", pDev->id)); miSpriteEnableDamage(pScreen, pScreenPriv); DamageDrawInternal (pScreen, FALSE); @@ -1069,7 +1033,7 @@ miSpriteRestoreCursor (DeviceIntPtr pDev, ScreenPtr pScreen) SPRITE_DEBUG(("RestoreCursor %d\n", pDev->id)); if (pCursorInfo->checkPixels) miSpriteFindColors (pCursorInfo, pScreen); - if ((*pScreenPriv->funcs->PutUpCursor) (pDev, pScreen, + if (miDCPutUpCursor(pDev, pScreen, pCursor, x, y, pScreenPriv->colors[SOURCE_COLOR].pixel, pScreenPriv->colors[MASK_COLOR].pixel)) @@ -1088,7 +1052,6 @@ miSpriteRestoreCursor (DeviceIntPtr pDev, ScreenPtr pScreen) static void miSpriteComputeSaved (DeviceIntPtr pDev, ScreenPtr pScreen) { - miSpriteScreenPtr pScreenPriv; int x, y, w, h; int wpad, hpad; CursorPtr pCursor; @@ -1097,7 +1060,6 @@ miSpriteComputeSaved (DeviceIntPtr pDev, ScreenPtr pScreen) if (!IsMaster(pDev) && !pDev->u.master) return; - pScreenPriv = dixLookupPrivate(&pScreen->devPrivates, miSpriteScreenKey); pCursorInfo = MISPRITE(pDev); pCursor = pCursorInfo->pCursor; diff --git a/xorg-server/mi/misprite.h b/xorg-server/mi/misprite.h index 72dc06fc7..6dbc48460 100644 --- a/xorg-server/mi/misprite.h +++ b/xorg-server/mi/misprite.h @@ -1,107 +1,57 @@ -/* - * misprite.h - * - * software-sprite/sprite drawing interface spec - * - * mi versions of these routines exist. - */ - - -/* - -Copyright 1989, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. -*/ - -typedef struct { - Bool (*RealizeCursor)( - ScreenPtr /*pScreen*/, - CursorPtr /*pCursor*/ -); - Bool (*UnrealizeCursor)( - ScreenPtr /*pScreen*/, - CursorPtr /*pCursor*/ -); - Bool (*PutUpCursor)( - DeviceIntPtr /*pDev*/, - ScreenPtr /*pScreen*/, - CursorPtr /*pCursor*/, - int /*x*/, - int /*y*/, - unsigned long /*source*/, - unsigned long /*mask*/ -); - Bool (*SaveUnderCursor)( - DeviceIntPtr /*pDev*/, - ScreenPtr /*pScreen*/, - int /*x*/, - int /*y*/, - int /*w*/, - int /*h*/ -); - Bool (*RestoreUnderCursor)( - DeviceIntPtr /*pDev*/, - ScreenPtr /*pScreen*/, - int /*x*/, - int /*y*/, - int /*w*/, - int /*h*/ -); - Bool (*MoveCursor)( - DeviceIntPtr /*pDev*/, - ScreenPtr /*pScreen*/, - CursorPtr /*pCursor*/, - int /*x*/, - int /*y*/, - int /*w*/, - int /*h*/, - int /*dx*/, - int /*dy*/, - unsigned long /*source*/, - unsigned long /*mask*/ -); - Bool (*ChangeSave)( - DeviceIntPtr /*pDev*/, - ScreenPtr /*pScreen*/, - int /*x*/, - int /*y*/, - int /*w*/, - int /*h*/, - int /*dx*/, - int /*dy*/ -); - Bool (*DeviceCursorInitialize)( - DeviceIntPtr /*pDev*/, - ScreenPtr /*pScreen*/ -); - void (*DeviceCursorCleanup)( - DeviceIntPtr /*pDev*/, - ScreenPtr /*pScreen*/ -); - -} miSpriteCursorFuncRec, *miSpriteCursorFuncPtr; - -extern Bool miSpriteInitialize( - ScreenPtr /*pScreen*/, - miSpriteCursorFuncPtr /*cursorFuncs*/, - miPointerScreenFuncPtr /*screenFuncs*/ -); +/* + * misprite.h + * + * software-sprite/sprite drawing interface spec + * + * mi versions of these routines exist. + */ + + +/* + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. +*/ + +extern Bool miSpriteInitialize( + ScreenPtr /*pScreen*/, + miPointerScreenFuncPtr /*screenFuncs*/ +); + +extern Bool miDCRealizeCursor(ScreenPtr pScreen, CursorPtr pCursor); +extern Bool miDCUnrealizeCursor(ScreenPtr pScreen, CursorPtr pCursor); +extern Bool miDCPutUpCursor(DeviceIntPtr pDev, ScreenPtr pScreen, + CursorPtr pCursor, int x, int y, + unsigned long source, unsigned long mask); +extern Bool miDCSaveUnderCursor(DeviceIntPtr pDev, ScreenPtr pScreen, + int x, int y, int w, int h); +extern Bool miDCRestoreUnderCursor(DeviceIntPtr pDev, ScreenPtr pScreen, + int x, int y, int w, int h); +extern Bool miDCMoveCursor(DeviceIntPtr pDev, ScreenPtr pScreen, + CursorPtr pCursor, int x, int y, + int w, int h, int dx, int dy, + unsigned long source, unsigned long mask); +extern Bool miDCChangeSave(DeviceIntPtr pDev, ScreenPtr pScreen, + int x, int y, int w, int h, + int dx, int dy); +extern Bool miDCDeviceInitialize(DeviceIntPtr pDev, ScreenPtr pScreen); +extern void miDCDeviceCleanup(DeviceIntPtr pDev, ScreenPtr pScreen); -- cgit v1.2.3