diff options
Diffstat (limited to 'xorg-server/hw/xquartz/applewm.c')
| -rw-r--r-- | xorg-server/hw/xquartz/applewm.c | 196 |
1 files changed, 108 insertions, 88 deletions
diff --git a/xorg-server/hw/xquartz/applewm.c b/xorg-server/hw/xquartz/applewm.c index 70fb60a18..81db13ea9 100644 --- a/xorg-server/hw/xquartz/applewm.c +++ b/xorg-server/hw/xquartz/applewm.c @@ -1,29 +1,32 @@ -/************************************************************************** - -Copyright (c) 2002-2007 Apple Inc. All Rights Reserved. -Copyright (c) 2003 Torrey T. Lyons. All Rights Reserved. - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sub license, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice (including the -next paragraph) 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 NON-INFRINGEMENT. -IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS 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. - -**************************************************************************/ +/* + * Copyright (c) 2003 Torrey T. Lyons. All Rights Reserved. + * Copyright (c) 2002-2012 Apple Inc. All rights reserved. + * + * Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation files + * (the "Software"), to deal in the Software without restriction, + * including without limitation the rights to use, copy, modify, merge, + * publish, distribute, sublicense, and/or sell copies of the Software, + * and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * 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 ABOVE LISTED COPYRIGHT + * HOLDER(S) 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(s) of the above + * copyright holders shall not be used in advertising or otherwise to + * promote the sale, use or other dealings in this Software without + * prior written authorization. + */ #include "sanitizedCarbon.h" @@ -52,19 +55,19 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include "X11Application.h" #include "protocol-versions.h" -#define DEFINE_ATOM_HELPER(func,atom_name) \ -static Atom func (void) { \ - static int generation; \ - static Atom atom; \ - if (generation != serverGeneration) { \ - generation = serverGeneration; \ - atom = MakeAtom (atom_name, strlen (atom_name), TRUE); \ - } \ - return atom; \ -} +#define DEFINE_ATOM_HELPER(func, atom_name) \ + static Atom func(void) { \ + static int generation; \ + static Atom atom; \ + if (generation != serverGeneration) { \ + generation = serverGeneration; \ + atom = MakeAtom(atom_name, strlen(atom_name), TRUE); \ + } \ + return atom; \ + } DEFINE_ATOM_HELPER(xa_native_screen_origin, "_NATIVE_SCREEN_ORIGIN") - DEFINE_ATOM_HELPER(xa_apple_no_order_in, "_APPLE_NO_ORDER_IN") +DEFINE_ATOM_HELPER(xa_apple_no_order_in, "_APPLE_NO_ORDER_IN") static AppleWMProcsPtr appleWMProcs; @@ -73,7 +76,7 @@ static int WMErrorBase; static unsigned char WMReqCode = 0; static int WMEventBase = 0; -static RESTYPE ClientType, EventType; /* resource types for event masks */ +static RESTYPE ClientType, EventType; /* resource types for event masks */ static XID eventResource; /* Currently selected events */ @@ -84,7 +87,7 @@ WMFreeClient(pointer data, XID id); static int WMFreeEvents(pointer data, XID id); static void -SNotifyEvent(xAppleWMNotifyEvent * from, xAppleWMNotifyEvent * to); +SNotifyEvent(xAppleWMNotifyEvent *from, xAppleWMNotifyEvent *to); typedef struct _WMEvent *WMEventPtr; typedef struct _WMEvent { @@ -98,7 +101,6 @@ static inline BoxRec make_box(int x, int y, int w, int h) { BoxRec r; - r.x1 = x; r.y1 = y; r.x2 = x + w; @@ -155,14 +157,14 @@ ProcAppleWMQueryVersion(register ClientPtr client) swaps(&rep.sequenceNumber); swapl(&rep.length); } - WriteToClient(client, sizeof(xAppleWMQueryVersionReply), (char *) &rep); + WriteToClient(client, sizeof(xAppleWMQueryVersionReply), (char *)&rep); return Success; } - + /* events */ static inline void -updateEventMask(WMEventPtr * pHead) +updateEventMask(WMEventPtr *pHead) { WMEventPtr pCur; @@ -171,18 +173,19 @@ updateEventMask(WMEventPtr * pHead) eventMask |= pCur->mask; } - /*ARGSUSED*/ static int +/*ARGSUSED*/ +static int WMFreeClient(pointer data, XID id) { WMEventPtr pEvent; - WMEventPtr *pHead, pCur, pPrev; + WMEventPtr *pHead, pCur, pPrev; int i; - pEvent = (WMEventPtr) data; - i = dixLookupResourceByType((pointer *) &pHead, eventResource, EventType, - serverClient, - DixReadAccess | DixWriteAccess | - DixDestroyAccess); + pEvent = (WMEventPtr)data; + i = dixLookupResourceByType( + (pointer *)&pHead, eventResource, EventType, serverClient, + DixReadAccess | + DixWriteAccess | DixDestroyAccess); if (i == Success && pHead) { pPrev = 0; for (pCur = *pHead; pCur && pCur != pEvent; pCur = pCur->next) @@ -195,22 +198,23 @@ WMFreeClient(pointer data, XID id) } updateEventMask(pHead); } - free((pointer) pEvent); + free((pointer)pEvent); return 1; } - /*ARGSUSED*/ static int +/*ARGSUSED*/ +static int WMFreeEvents(pointer data, XID id) { - WMEventPtr *pHead, pCur, pNext; + WMEventPtr *pHead, pCur, pNext; - pHead = (WMEventPtr *) data; + pHead = (WMEventPtr *)data; for (pCur = *pHead; pCur; pCur = pNext) { pNext = pCur->next; FreeResource(pCur->clientResource, ClientType); - free((pointer) pCur); + free((pointer)pCur); } - free((pointer) pHead); + free((pointer)pHead); eventMask = 0; return 1; } @@ -224,8 +228,10 @@ ProcAppleWMSelectInput(register ClientPtr client) int i; REQUEST_SIZE_MATCH(xAppleWMSelectInputReq); - i = dixLookupResourceByType((pointer *) &pHead, eventResource, EventType, - client, DixWriteAccess); + i = + dixLookupResourceByType((pointer *)&pHead, eventResource, EventType, + client, + DixWriteAccess); if (stuff->mask != 0) { if (i == Success && pHead) { /* check for existing entry. */ @@ -239,7 +245,7 @@ ProcAppleWMSelectInput(register ClientPtr client) } /* build the entry */ - pNewEvent = (WMEventPtr) malloc(sizeof(WMEventRec)); + pNewEvent = (WMEventPtr)malloc(sizeof(WMEventRec)); if (!pNewEvent) return BadAlloc; pNewEvent->next = 0; @@ -251,7 +257,7 @@ ProcAppleWMSelectInput(register ClientPtr client) */ clientResource = FakeClientID(client->index); pNewEvent->clientResource = clientResource; - if (!AddResource(clientResource, ClientType, (pointer) pNewEvent)) + if (!AddResource(clientResource, ClientType, (pointer)pNewEvent)) return BadAlloc; /* * create a resource to contain a pointer to the list @@ -260,9 +266,9 @@ ProcAppleWMSelectInput(register ClientPtr client) * done through the resource database. */ if (i != Success || !pHead) { - pHead = (WMEventPtr *) malloc(sizeof(WMEventPtr)); + pHead = (WMEventPtr *)malloc(sizeof(WMEventPtr)); if (!pHead || - !AddResource(eventResource, EventType, (pointer) pHead)) { + !AddResource(eventResource, EventType, (pointer)pHead)) { FreeResource(clientResource, RT_NONE); return BadAlloc; } @@ -306,12 +312,14 @@ ProcAppleWMSelectInput(register ClientPtr client) void AppleWMSendEvent(int type, unsigned int mask, int which, int arg) { - WMEventPtr *pHead, pEvent; + WMEventPtr *pHead, pEvent; xAppleWMNotifyEvent se; int i; - i = dixLookupResourceByType((pointer *) &pHead, eventResource, EventType, - serverClient, DixReadAccess); + i = + dixLookupResourceByType((pointer *)&pHead, eventResource, EventType, + serverClient, + DixReadAccess); if (i != Success || !pHead) return; for (pEvent = *pHead; pEvent; pEvent = pEvent->next) { @@ -321,7 +329,7 @@ AppleWMSendEvent(int type, unsigned int mask, int which, int arg) se.kind = which; se.arg = arg; se.time = currentTime.milliseconds; - WriteEventsToClient(pEvent->client, 1, (xEvent *) &se); + WriteEventsToClient(pEvent->client, 1, (xEvent *)&se); } } @@ -331,7 +339,7 @@ AppleWMSelectedEvents(void) { return eventMask; } - + /* general utility functions */ static int @@ -353,7 +361,7 @@ ProcAppleWMReenableUpdate(register ClientPtr client) return Success; } - + /* window functions */ static int @@ -362,7 +370,6 @@ ProcAppleWMSetWindowMenu(register ClientPtr client) const char *bytes, **items; char *shortcuts; int max_len, nitems, i, j; - REQUEST(xAppleWMSetWindowMenuReq); REQUEST_AT_LEAST_SIZE(xAppleWMSetWindowMenuReq); @@ -372,13 +379,14 @@ ProcAppleWMSetWindowMenu(register ClientPtr client) shortcuts = malloc(sizeof(char) * nitems); max_len = (stuff->length << 2) - sizeof(xAppleWMSetWindowMenuReq); - bytes = (char *) &stuff[1]; + bytes = (char *)&stuff[1]; for (i = j = 0; i < max_len && j < nitems;) { shortcuts[j] = bytes[i++]; items[j++] = bytes + i; - while (i < max_len) { + while (i < max_len) + { if (bytes[i++] == 0) break; } @@ -418,7 +426,8 @@ ProcAppleWMSetWindowLevel(register ClientPtr client) REQUEST_SIZE_MATCH(xAppleWMSetWindowLevelReq); - if (Success != dixLookupWindow(&pWin, stuff->window, client, DixReadAccess)) + if (Success != dixLookupWindow(&pWin, stuff->window, client, + DixReadAccess)) return BadValue; if (stuff->level >= AppleWMNumWindowLevels) { @@ -456,7 +465,6 @@ static int ProcAppleWMAttachTransient(register ClientPtr client) { WindowPtr pWinChild, pWinParent; - REQUEST(xAppleWMAttachTransientReq); int err; @@ -496,7 +504,7 @@ ProcAppleWMSetCanQuit(register ClientPtr client) X11ApplicationSetCanQuit(stuff->state); return Success; } - + /* frame functions */ static int @@ -504,7 +512,6 @@ ProcAppleWMFrameGetRect(register ClientPtr client) { xAppleWMFrameGetRectReply rep; BoxRec ir, or, rr; - REQUEST(xAppleWMFrameGetRectReq); REQUEST_SIZE_MATCH(xAppleWMFrameGetRectReq); @@ -526,7 +533,7 @@ ProcAppleWMFrameGetRect(register ClientPtr client) rep.w = rr.x2 - rr.x1; rep.h = rr.y2 - rr.y1; - WriteToClient(client, sizeof(xAppleWMFrameGetRectReply), (char *) &rep); + WriteToClient(client, sizeof(xAppleWMFrameGetRectReply), (char *)&rep); return Success; } @@ -536,7 +543,6 @@ ProcAppleWMFrameHitTest(register ClientPtr client) xAppleWMFrameHitTestReply rep; BoxRec ir, or; int ret; - REQUEST(xAppleWMFrameHitTestReq); REQUEST_SIZE_MATCH(xAppleWMFrameHitTestReq); @@ -554,7 +560,7 @@ ProcAppleWMFrameHitTest(register ClientPtr client) rep.ret = ret; - WriteToClient(client, sizeof(xAppleWMFrameHitTestReply), (char *) &rep); + WriteToClient(client, sizeof(xAppleWMFrameHitTestReply), (char *)&rep); return Success; } @@ -564,13 +570,13 @@ ProcAppleWMFrameDraw(register ClientPtr client) BoxRec ir, or; unsigned int title_length, title_max; unsigned char *title_bytes; - REQUEST(xAppleWMFrameDrawReq); WindowPtr pWin; REQUEST_AT_LEAST_SIZE(xAppleWMFrameDrawReq); - if (Success != dixLookupWindow(&pWin, stuff->window, client, DixReadAccess)) + if (Success != dixLookupWindow(&pWin, stuff->window, client, + DixReadAccess)) return BadValue; ir = make_box(stuff->ix, stuff->iy, stuff->iw, stuff->ih); @@ -582,7 +588,7 @@ ProcAppleWMFrameDraw(register ClientPtr client) if (title_max < title_length) return BadValue; - title_bytes = (unsigned char *) &stuff[1]; + title_bytes = (unsigned char *)&stuff[1]; errno = appleWMProcs->FrameDraw(pWin, stuff->frame_class, stuff->frame_attr, &or, &ir, @@ -593,7 +599,7 @@ ProcAppleWMFrameDraw(register ClientPtr client) return Success; } - + /* dispatch */ static int @@ -612,37 +618,50 @@ ProcAppleWMDispatch(register ClientPtr client) switch (stuff->data) { case X_AppleWMSelectInput: return ProcAppleWMSelectInput(client); + case X_AppleWMDisableUpdate: return ProcAppleWMDisableUpdate(client); + case X_AppleWMReenableUpdate: return ProcAppleWMReenableUpdate(client); + case X_AppleWMSetWindowMenu: return ProcAppleWMSetWindowMenu(client); + case X_AppleWMSetWindowMenuCheck: return ProcAppleWMSetWindowMenuCheck(client); + case X_AppleWMSetFrontProcess: return ProcAppleWMSetFrontProcess(client); + case X_AppleWMSetWindowLevel: return ProcAppleWMSetWindowLevel(client); + case X_AppleWMSetCanQuit: return ProcAppleWMSetCanQuit(client); + case X_AppleWMFrameGetRect: return ProcAppleWMFrameGetRect(client); + case X_AppleWMFrameHitTest: return ProcAppleWMFrameHitTest(client); + case X_AppleWMFrameDraw: return ProcAppleWMFrameDraw(client); + case X_AppleWMSendPSN: return ProcAppleWMSendPSN(client); + case X_AppleWMAttachTransient: return ProcAppleWMAttachTransient(client); + default: return BadRequest; } } static void -SNotifyEvent(xAppleWMNotifyEvent * from, xAppleWMNotifyEvent * to) +SNotifyEvent(xAppleWMNotifyEvent *from, xAppleWMNotifyEvent *to) { to->type = from->type; to->kind = from->kind; @@ -672,6 +691,7 @@ SProcAppleWMDispatch(register ClientPtr client) switch (stuff->data) { case X_AppleWMQueryVersion: return SProcAppleWMQueryVersion(client); + default: return BadRequest; } @@ -680,7 +700,7 @@ SProcAppleWMDispatch(register ClientPtr client) void AppleWMExtensionInit(AppleWMProcsPtr procsPtr) { - ExtensionEntry *extEntry; + ExtensionEntry* extEntry; ClientType = CreateNewResourceType(WMFreeClient, "WMClient"); EventType = CreateNewResourceType(WMFreeEvents, "WMEvent"); @@ -692,14 +712,14 @@ AppleWMExtensionInit(AppleWMProcsPtr procsPtr) AppleWMNumberErrors, ProcAppleWMDispatch, SProcAppleWMDispatch, - NULL, StandardMinorOpcode))) { + NULL, + StandardMinorOpcode))) { size_t i; - - WMReqCode = (unsigned char) extEntry->base; + WMReqCode = (unsigned char)extEntry->base; WMErrorBase = extEntry->errorBase; WMEventBase = extEntry->eventBase; for (i = 0; i < AppleWMNumberEvents; i++) - EventSwapVector[WMEventBase + i] = (EventSwapPtr) SNotifyEvent; + EventSwapVector[WMEventBase + i] = (EventSwapPtr)SNotifyEvent; appleWMProcs = procsPtr; } } |