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author | marha <marha@users.sourceforge.net> | 2009-06-28 22:07:26 +0000 |
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committer | marha <marha@users.sourceforge.net> | 2009-06-28 22:07:26 +0000 |
commit | 3562e78743202e43aec8727005182a2558117eca (patch) | |
tree | 8f9113a77d12470c5c851a2a8e4cb02e89df7d43 /xorg-server/Xext/xtest.c | |
download | vcxsrv-3562e78743202e43aec8727005182a2558117eca.tar.gz vcxsrv-3562e78743202e43aec8727005182a2558117eca.tar.bz2 vcxsrv-3562e78743202e43aec8727005182a2558117eca.zip |
Checked in the following released items:
xkeyboard-config-1.4.tar.gz
ttf-bitstream-vera-1.10.tar.gz
font-alias-1.0.1.tar.gz
font-sun-misc-1.0.0.tar.gz
font-sun-misc-1.0.0.tar.gz
font-sony-misc-1.0.0.tar.gz
font-schumacher-misc-1.0.0.tar.gz
font-mutt-misc-1.0.0.tar.gz
font-misc-misc-1.0.0.tar.gz
font-misc-meltho-1.0.0.tar.gz
font-micro-misc-1.0.0.tar.gz
font-jis-misc-1.0.0.tar.gz
font-isas-misc-1.0.0.tar.gz
font-dec-misc-1.0.0.tar.gz
font-daewoo-misc-1.0.0.tar.gz
font-cursor-misc-1.0.0.tar.gz
font-arabic-misc-1.0.0.tar.gz
font-winitzki-cyrillic-1.0.0.tar.gz
font-misc-cyrillic-1.0.0.tar.gz
font-cronyx-cyrillic-1.0.0.tar.gz
font-screen-cyrillic-1.0.1.tar.gz
font-xfree86-type1-1.0.1.tar.gz
font-adobe-utopia-type1-1.0.1.tar.gz
font-ibm-type1-1.0.0.tar.gz
font-bitstream-type1-1.0.0.tar.gz
font-bitstream-speedo-1.0.0.tar.gz
font-bh-ttf-1.0.0.tar.gz
font-bh-type1-1.0.0.tar.gz
font-bitstream-100dpi-1.0.0.tar.gz
font-bh-lucidatypewriter-100dpi-1.0.0.tar.gz
font-bh-100dpi-1.0.0.tar.gz
font-adobe-utopia-100dpi-1.0.1.tar.gz
font-adobe-100dpi-1.0.0.tar.gz
font-util-1.0.1.tar.gz
font-bitstream-75dpi-1.0.0.tar.gz
font-bh-lucidatypewriter-75dpi-1.0.0.tar.gz
font-adobe-utopia-75dpi-1.0.1.tar.gz
font-bh-75dpi-1.0.0.tar.gz
bdftopcf-1.0.1.tar.gz
font-adobe-75dpi-1.0.0.tar.gz
mkfontscale-1.0.6.tar.gz
openssl-0.9.8k.tar.gz
bigreqsproto-1.0.2.tar.gz
xtrans-1.2.2.tar.gz
resourceproto-1.0.2.tar.gz
inputproto-1.4.4.tar.gz
compositeproto-0.4.tar.gz
damageproto-1.1.0.tar.gz
zlib-1.2.3.tar.gz
xkbcomp-1.0.5.tar.gz
freetype-2.3.9.tar.gz
pthreads-w32-2-8-0-release.tar.gz
pixman-0.12.0.tar.gz
kbproto-1.0.3.tar.gz
evieext-1.0.2.tar.gz
fixesproto-4.0.tar.gz
recordproto-1.13.2.tar.gz
randrproto-1.2.2.tar.gz
scrnsaverproto-1.1.0.tar.gz
renderproto-0.9.3.tar.gz
xcmiscproto-1.1.2.tar.gz
fontsproto-2.0.2.tar.gz
xextproto-7.0.3.tar.gz
xproto-7.0.14.tar.gz
libXdmcp-1.0.2.tar.gz
libxkbfile-1.0.5.tar.gz
libfontenc-1.0.4.tar.gz
libXfont-1.3.4.tar.gz
libX11-1.1.5.tar.gz
libXau-1.0.4.tar.gz
libxcb-1.1.tar.gz
xorg-server-1.5.3.tar.gz
Diffstat (limited to 'xorg-server/Xext/xtest.c')
-rw-r--r-- | xorg-server/Xext/xtest.c | 591 |
1 files changed, 591 insertions, 0 deletions
diff --git a/xorg-server/Xext/xtest.c b/xorg-server/Xext/xtest.c new file mode 100644 index 000000000..db6d54543 --- /dev/null +++ b/xorg-server/Xext/xtest.c @@ -0,0 +1,591 @@ +/* + +Copyright 1992, 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. + +*/ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include <X11/X.h> +#define NEED_EVENTS +#include <X11/Xproto.h> +#include "misc.h" +#include "os.h" +#include "dixstruct.h" +#include "extnsionst.h" +#include "windowstr.h" +#include "inputstr.h" +#include "scrnintstr.h" +#include "dixevents.h" +#include "sleepuntil.h" +#define _XTEST_SERVER_ +#include <X11/extensions/XTest.h> +#include <X11/extensions/xteststr.h> +#ifdef XINPUT +#include <X11/extensions/XI.h> +#include <X11/extensions/XIproto.h> +#define EXTENSION_EVENT_BASE 64 +#endif /* XINPUT */ + +#include "modinit.h" + +#ifdef XINPUT +extern int DeviceValuator; +#endif /* XINPUT */ + +#ifdef PANORAMIX +#include "panoramiX.h" +#include "panoramiXsrv.h" +#endif + +static void XTestResetProc( + ExtensionEntry * /* extEntry */ +); +static int XTestSwapFakeInput( + ClientPtr /* client */, + xReq * /* req */ +); + +static DISPATCH_PROC(ProcXTestCompareCursor); +static DISPATCH_PROC(ProcXTestDispatch); +static DISPATCH_PROC(ProcXTestFakeInput); +static DISPATCH_PROC(ProcXTestGetVersion); +static DISPATCH_PROC(ProcXTestGrabControl); +static DISPATCH_PROC(SProcXTestCompareCursor); +static DISPATCH_PROC(SProcXTestDispatch); +static DISPATCH_PROC(SProcXTestFakeInput); +static DISPATCH_PROC(SProcXTestGetVersion); +static DISPATCH_PROC(SProcXTestGrabControl); + +void +XTestExtensionInit(INITARGS) +{ + AddExtension(XTestExtensionName, 0, 0, + ProcXTestDispatch, SProcXTestDispatch, + XTestResetProc, StandardMinorOpcode); +} + +/*ARGSUSED*/ +static void +XTestResetProc (extEntry) +ExtensionEntry *extEntry; +{ +} + +static int +ProcXTestGetVersion(client) + register ClientPtr client; +{ + xXTestGetVersionReply rep; + register int n; + + REQUEST_SIZE_MATCH(xXTestGetVersionReq); + rep.type = X_Reply; + rep.length = 0; + rep.sequenceNumber = client->sequence; + rep.majorVersion = XTestMajorVersion; + rep.minorVersion = XTestMinorVersion; + if (client->swapped) { + swaps(&rep.sequenceNumber, n); + swaps(&rep.minorVersion, n); + } + WriteToClient(client, sizeof(xXTestGetVersionReply), (char *)&rep); + return(client->noClientException); +} + +static int +ProcXTestCompareCursor(client) + register ClientPtr client; +{ + REQUEST(xXTestCompareCursorReq); + xXTestCompareCursorReply rep; + WindowPtr pWin; + CursorPtr pCursor; + register int n, rc; + + REQUEST_SIZE_MATCH(xXTestCompareCursorReq); + rc = dixLookupWindow(&pWin, stuff->window, client, DixGetAttrAccess); + if (rc != Success) + return rc; + if (stuff->cursor == None) + pCursor = NullCursor; + else if (stuff->cursor == XTestCurrentCursor) + pCursor = GetSpriteCursor(); + else { + rc = dixLookupResource((pointer *)&pCursor, stuff->cursor, RT_CURSOR, + client, DixReadAccess); + if (rc != Success) + { + client->errorValue = stuff->cursor; + return (rc == BadValue) ? BadCursor : rc; + } + } + rep.type = X_Reply; + rep.length = 0; + rep.sequenceNumber = client->sequence; + rep.same = (wCursor(pWin) == pCursor); + if (client->swapped) { + swaps(&rep.sequenceNumber, n); + } + WriteToClient(client, sizeof(xXTestCompareCursorReply), (char *)&rep); + return(client->noClientException); +} + +static int +ProcXTestFakeInput(client) + register ClientPtr client; +{ + REQUEST(xXTestFakeInputReq); + int nev, n, type, rc; + xEvent *ev; + DeviceIntPtr dev = NULL; + WindowPtr root; +#ifdef XINPUT + Bool extension = FALSE; + deviceValuator *dv = NULL; + int base; + int *values; +#endif /* XINPUT */ + + nev = (stuff->length << 2) - sizeof(xReq); + if ((nev % sizeof(xEvent)) || !nev) + return BadLength; + nev /= sizeof(xEvent); + UpdateCurrentTime(); + ev = (xEvent *)&((xReq *)stuff)[1]; + type = ev->u.u.type & 0177; +#ifdef XINPUT + if (type >= EXTENSION_EVENT_BASE) + { + type -= DeviceValuator; + switch (type) { + case XI_DeviceKeyPress: + case XI_DeviceKeyRelease: + case XI_DeviceButtonPress: + case XI_DeviceButtonRelease: + case XI_DeviceMotionNotify: + case XI_ProximityIn: + case XI_ProximityOut: + break; + default: + client->errorValue = ev->u.u.type; + return BadValue; + } + if (nev == 1 && type == XI_DeviceMotionNotify) + return BadLength; + if (type == XI_DeviceMotionNotify) + base = ((deviceValuator *)(ev+1))->first_valuator; + else + base = 0; + for (n = 1; n < nev; n++) + { + dv = (deviceValuator *)(ev + n); + if (dv->type != DeviceValuator) + { + client->errorValue = dv->type; + return BadValue; + } + if (dv->first_valuator != base) + { + client->errorValue = dv->first_valuator; + return BadValue; + } + if (!dv->num_valuators || dv->num_valuators > 6) + { + client->errorValue = dv->num_valuators; + return BadValue; + } + base += dv->num_valuators; + } + type = type - XI_DeviceKeyPress + KeyPress; + extension = TRUE; + } + else +#endif /* XINPUT */ + { + if (nev != 1) + return BadLength; + switch (type) + { + case KeyPress: + case KeyRelease: + case MotionNotify: + case ButtonPress: + case ButtonRelease: + break; + default: + client->errorValue = ev->u.u.type; + return BadValue; + } + } + if (ev->u.keyButtonPointer.time) + { + TimeStamp activateTime; + CARD32 ms; + + activateTime = currentTime; + ms = activateTime.milliseconds + ev->u.keyButtonPointer.time; + if (ms < activateTime.milliseconds) + activateTime.months++; + activateTime.milliseconds = ms; + ev->u.keyButtonPointer.time = 0; + + /* see mbuf.c:QueueDisplayRequest for code similar to this */ + + if (!ClientSleepUntil(client, &activateTime, NULL, NULL)) + { + return BadAlloc; + } + /* swap the request back so we can simply re-execute it */ + if (client->swapped) + { + (void) XTestSwapFakeInput(client, (xReq *)stuff); + swaps(&stuff->length, n); + } + ResetCurrentRequest (client); + client->sequence--; + return Success; + } +#ifdef XINPUT + if (extension) + { + rc = dixLookupDevice(&dev, stuff->deviceid & 0177, client, + DixWriteAccess); + if (rc != Success) + { + client->errorValue = stuff->deviceid & 0177; + return rc; + } + if (nev > 1) + { + dv = (deviceValuator *)(ev + 1); + if (!dev->valuator || dv->first_valuator >= dev->valuator->numAxes) + { + client->errorValue = dv->first_valuator; + return BadValue; + } + if (dv->first_valuator + dv->num_valuators > + dev->valuator->numAxes) + { + client->errorValue = dv->num_valuators; + return BadValue; + } + } + } +#endif /* XINPUT */ + switch (type) + { + case KeyPress: + case KeyRelease: +#ifdef XINPUT + if (!extension) +#endif /* XINPUT */ + dev = inputInfo.keyboard; + if (ev->u.u.detail < dev->key->curKeySyms.minKeyCode || + ev->u.u.detail > dev->key->curKeySyms.maxKeyCode) + { + client->errorValue = ev->u.u.detail; + return BadValue; + } + break; + case MotionNotify: +#ifdef XINPUT + if (extension) + { + if (ev->u.u.detail != xFalse && ev->u.u.detail != xTrue) + { + client->errorValue = ev->u.u.detail; + return BadValue; + } + if (ev->u.u.detail == xTrue && dev->valuator->mode == Absolute) + { + values = dev->valuator->axisVal + dv->first_valuator; + for (n = 1; n < nev; n++) + { + dv = (deviceValuator *)(ev + n); + switch (dv->num_valuators) + { + case 6: + dv->valuator5 += values[5]; + case 5: + dv->valuator4 += values[4]; + case 4: + dv->valuator3 += values[3]; + case 3: + dv->valuator2 += values[2]; + case 2: + dv->valuator1 += values[1]; + case 1: + dv->valuator0 += values[0]; + } + values += 6; + } + } + break; + } +#endif /* XINPUT */ + dev = inputInfo.pointer; + if (ev->u.keyButtonPointer.root == None) + root = GetCurrentRootWindow(); + else + { + rc = dixLookupWindow(&root, ev->u.keyButtonPointer.root, client, + DixGetAttrAccess); + if (rc != Success) + return rc; + if (root->parent) + { + client->errorValue = ev->u.keyButtonPointer.root; + return BadValue; + } + } + if (ev->u.u.detail == xTrue) + { + int x, y; + GetSpritePosition(&x, &y); + ev->u.keyButtonPointer.rootX += x; + ev->u.keyButtonPointer.rootY += y; + } + else if (ev->u.u.detail != xFalse) + { + client->errorValue = ev->u.u.detail; + return BadValue; + } + +#ifdef PANORAMIX + if (!noPanoramiXExtension) { + ScreenPtr pScreen = root->drawable.pScreen; + BoxRec box; + int i; + int x = ev->u.keyButtonPointer.rootX + panoramiXdataPtr[0].x; + int y = ev->u.keyButtonPointer.rootY + panoramiXdataPtr[0].y; + if (!POINT_IN_REGION(pScreen, &XineramaScreenRegions[pScreen->myNum], + x, y, &box)) { + FOR_NSCREENS(i) { + if (i == pScreen->myNum) continue; + if (POINT_IN_REGION(pScreen, + &XineramaScreenRegions[i], + x, y, &box)) { + root = WindowTable[i]; + x -= panoramiXdataPtr[i].x; + y -= panoramiXdataPtr[i].y; + ev->u.keyButtonPointer.rootX = x; + ev->u.keyButtonPointer.rootY = y; + break; + } + } + } + } +#endif + + if (ev->u.keyButtonPointer.rootX < 0) + ev->u.keyButtonPointer.rootX = 0; + else if (ev->u.keyButtonPointer.rootX >= root->drawable.width) + ev->u.keyButtonPointer.rootX = root->drawable.width - 1; + if (ev->u.keyButtonPointer.rootY < 0) + ev->u.keyButtonPointer.rootY = 0; + else if (ev->u.keyButtonPointer.rootY >= root->drawable.height) + ev->u.keyButtonPointer.rootY = root->drawable.height - 1; + +#ifdef PANORAMIX + if ((!noPanoramiXExtension + && root->drawable.pScreen->myNum != XineramaGetCursorScreen()) + || (noPanoramiXExtension && root != GetCurrentRootWindow())) + +#else + if (root != GetCurrentRootWindow()) +#endif + { + NewCurrentScreen(root->drawable.pScreen, + ev->u.keyButtonPointer.rootX, + ev->u.keyButtonPointer.rootY); + return client->noClientException; + } + (*root->drawable.pScreen->SetCursorPosition) + (root->drawable.pScreen, + ev->u.keyButtonPointer.rootX, + ev->u.keyButtonPointer.rootY, FALSE); + dev->valuator->lastx = ev->u.keyButtonPointer.rootX; + dev->valuator->lasty = ev->u.keyButtonPointer.rootY; + break; + case ButtonPress: + case ButtonRelease: +#ifdef XINPUT + if (!extension) +#endif /* XINPUT */ + dev = inputInfo.pointer; + if (!ev->u.u.detail || ev->u.u.detail > dev->button->numButtons) + { + client->errorValue = ev->u.u.detail; + return BadValue; + } + break; + } + if (screenIsSaved == SCREEN_SAVER_ON) + dixSaveScreens(serverClient, SCREEN_SAVER_OFF, ScreenSaverReset); + ev->u.keyButtonPointer.time = currentTime.milliseconds; + (*dev->public.processInputProc)(ev, dev, nev); + return client->noClientException; +} + +static int +ProcXTestGrabControl(client) + register ClientPtr client; +{ + REQUEST(xXTestGrabControlReq); + + REQUEST_SIZE_MATCH(xXTestGrabControlReq); + if ((stuff->impervious != xTrue) && (stuff->impervious != xFalse)) + { + client->errorValue = stuff->impervious; + return(BadValue); + } + if (stuff->impervious) + MakeClientGrabImpervious(client); + else + MakeClientGrabPervious(client); + return(client->noClientException); +} + +static int +ProcXTestDispatch (client) + register ClientPtr client; +{ + REQUEST(xReq); + switch (stuff->data) + { + case X_XTestGetVersion: + return ProcXTestGetVersion(client); + case X_XTestCompareCursor: + return ProcXTestCompareCursor(client); + case X_XTestFakeInput: + return ProcXTestFakeInput(client); + case X_XTestGrabControl: + return ProcXTestGrabControl(client); + default: + return BadRequest; + } +} + +static int +SProcXTestGetVersion(client) + register ClientPtr client; +{ + register int n; + REQUEST(xXTestGetVersionReq); + + swaps(&stuff->length, n); + REQUEST_SIZE_MATCH(xXTestGetVersionReq); + swaps(&stuff->minorVersion, n); + return ProcXTestGetVersion(client); +} + +static int +SProcXTestCompareCursor(client) + register ClientPtr client; +{ + register int n; + REQUEST(xXTestCompareCursorReq); + + swaps(&stuff->length, n); + REQUEST_SIZE_MATCH(xXTestCompareCursorReq); + swapl(&stuff->window, n); + swapl(&stuff->cursor, n); + return ProcXTestCompareCursor(client); +} + +static int +XTestSwapFakeInput(client, req) + register ClientPtr client; + xReq *req; +{ + register int nev; + register xEvent *ev; + xEvent sev; + EventSwapPtr proc; + + nev = ((req->length << 2) - sizeof(xReq)) / sizeof(xEvent); + for (ev = (xEvent *)&req[1]; --nev >= 0; ev++) + { + /* Swap event */ + proc = EventSwapVector[ev->u.u.type & 0177]; + /* no swapping proc; invalid event type? */ + if (!proc || proc == NotImplemented) { + client->errorValue = ev->u.u.type; + return BadValue; + } + (*proc)(ev, &sev); + *ev = sev; + } + return Success; +} + +static int +SProcXTestFakeInput(client) + register ClientPtr client; +{ + register int n; + REQUEST(xReq); + + swaps(&stuff->length, n); + n = XTestSwapFakeInput(client, stuff); + if (n != Success) + return n; + return ProcXTestFakeInput(client); +} + +static int +SProcXTestGrabControl(client) + register ClientPtr client; +{ + register int n; + REQUEST(xXTestGrabControlReq); + + swaps(&stuff->length, n); + REQUEST_SIZE_MATCH(xXTestGrabControlReq); + return ProcXTestGrabControl(client); +} + +static int +SProcXTestDispatch (client) + register ClientPtr client; +{ + REQUEST(xReq); + switch (stuff->data) + { + case X_XTestGetVersion: + return SProcXTestGetVersion(client); + case X_XTestCompareCursor: + return SProcXTestCompareCursor(client); + case X_XTestFakeInput: + return SProcXTestFakeInput(client); + case X_XTestGrabControl: + return SProcXTestGrabControl(client); + default: + return BadRequest; + } +} |