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Diffstat (limited to 'nx-X11/programs/Xserver/randr/rrxinerama.c')
-rw-r--r--nx-X11/programs/Xserver/randr/rrxinerama.c320
1 files changed, 163 insertions, 157 deletions
diff --git a/nx-X11/programs/Xserver/randr/rrxinerama.c b/nx-X11/programs/Xserver/randr/rrxinerama.c
index 5061fada2..31b750d64 100644
--- a/nx-X11/programs/Xserver/randr/rrxinerama.c
+++ b/nx-X11/programs/Xserver/randr/rrxinerama.c
@@ -114,8 +114,8 @@ extern Bool noRRXineramaExtension;
int
ProcRRXineramaQueryVersion(ClientPtr client)
{
- xPanoramiXQueryVersionReply rep;
- register int n;
+ xPanoramiXQueryVersionReply rep;
+ register int n;
REQUEST_SIZE_MATCH(xPanoramiXQueryVersionReq);
rep.type = X_Reply;
@@ -123,13 +123,13 @@ ProcRRXineramaQueryVersion(ClientPtr client)
rep.sequenceNumber = client->sequence;
rep.majorVersion = RR_XINERAMA_MAJOR_VERSION;
rep.minorVersion = RR_XINERAMA_MINOR_VERSION;
- if(client->swapped) {
+ if (client->swapped) {
swaps(&rep.sequenceNumber, n);
swapl(&rep.length, n);
swaps(&rep.majorVersion, n);
swaps(&rep.minorVersion, n);
}
- WriteToClient(client, sizeof(xPanoramiXQueryVersionReply), (char *)&rep);
+ WriteToClient(client, sizeof(xPanoramiXQueryVersionReply), (char *) &rep);
return (client->noClientException);
}
@@ -137,29 +137,28 @@ int
ProcRRXineramaGetState(ClientPtr client)
{
REQUEST(xPanoramiXGetStateReq);
- WindowPtr pWin;
- xPanoramiXGetStateReply rep;
- register int n, rc;
- ScreenPtr pScreen;
- rrScrPrivPtr pScrPriv;
- Bool active = FALSE;
+ WindowPtr pWin;
+ xPanoramiXGetStateReply rep;
+ register int n, rc;
+ ScreenPtr pScreen;
+ rrScrPrivPtr pScrPriv;
+ Bool active = FALSE;
REQUEST_SIZE_MATCH(xPanoramiXGetStateReq);
- #ifndef NXAGENT_SERVER
+#ifndef NXAGENT_SERVER
rc = dixLookupWindow(&pWin, stuff->window, client, DixGetAttrAccess);
- #else
+#else
pWin = SecurityLookupWindow(stuff->window, client, SecurityReadAccess);
rc = pWin ? Success : BadWindow;
- #endif
- if(rc != Success)
- return rc;
+#endif
+ if (rc != Success)
+ return rc;
pScreen = pWin->drawable.pScreen;
pScrPriv = rrGetScrPriv(pScreen);
- if (pScrPriv)
- {
- /* XXX do we need more than this? */
- active = TRUE;
+ if (pScrPriv) {
+ /* XXX do we need more than this? */
+ active = TRUE;
}
rep.type = X_Reply;
@@ -167,72 +166,71 @@ ProcRRXineramaGetState(ClientPtr client)
rep.sequenceNumber = client->sequence;
rep.state = active;
rep.window = stuff->window;
- if(client->swapped) {
- swaps (&rep.sequenceNumber, n);
- swapl (&rep.length, n);
- swapl (&rep.window, n);
+ if (client->swapped) {
+ swaps(&rep.sequenceNumber, n);
+ swapl(&rep.length, n);
+ swapl(&rep.window, n);
}
- WriteToClient(client, sizeof(xPanoramiXGetStateReply), (char *)&rep);
+ WriteToClient(client, sizeof(xPanoramiXGetStateReply), (char *) &rep);
return client->noClientException;
}
static Bool
-RRXineramaCrtcActive (RRCrtcPtr crtc)
+RRXineramaCrtcActive(RRCrtcPtr crtc)
{
return crtc->mode != NULL && crtc->numOutputs > 0;
}
static int
-RRXineramaScreenCount (ScreenPtr pScreen)
+RRXineramaScreenCount(ScreenPtr pScreen)
{
- int i, n;
+ int i, n;
n = 0;
- if (rrGetScrPriv (pScreen))
- {
- rrScrPriv(pScreen);
- for (i = 0; i < pScrPriv->numCrtcs; i++)
- if (RRXineramaCrtcActive (pScrPriv->crtcs[i]))
- n++;
+ if (rrGetScrPriv(pScreen)) {
+ rrScrPriv(pScreen);
+ for (i = 0; i < pScrPriv->numCrtcs; i++)
+ if (RRXineramaCrtcActive(pScrPriv->crtcs[i]))
+ n++;
}
return n;
}
static Bool
-RRXineramaScreenActive (ScreenPtr pScreen)
+RRXineramaScreenActive(ScreenPtr pScreen)
{
- return RRXineramaScreenCount (pScreen) > 0;
+ return RRXineramaScreenCount(pScreen) > 0;
}
int
ProcRRXineramaGetScreenCount(ClientPtr client)
{
REQUEST(xPanoramiXGetScreenCountReq);
- WindowPtr pWin;
- xPanoramiXGetScreenCountReply rep;
- register int n, rc;
+ WindowPtr pWin;
+ xPanoramiXGetScreenCountReply rep;
+ register int n, rc;
REQUEST_SIZE_MATCH(xPanoramiXGetScreenCountReq);
- #ifndef NXAGENT_SERVER
+#ifndef NXAGENT_SERVER
rc = dixLookupWindow(&pWin, stuff->window, client, DixGetAttrAccess);
- #else
+#else
pWin = SecurityLookupWindow(stuff->window, client, SecurityReadAccess);
rc = pWin ? Success : BadWindow;
- #endif
+#endif
if (rc != Success)
- return rc;
+ return rc;
rep.type = X_Reply;
rep.length = 0;
rep.sequenceNumber = client->sequence;
- rep.ScreenCount = RRXineramaScreenCount (pWin->drawable.pScreen);
+ rep.ScreenCount = RRXineramaScreenCount(pWin->drawable.pScreen);
rep.window = stuff->window;
- if(client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, n);
- swapl(&rep.window, n);
+ if (client->swapped) {
+ swaps(&rep.sequenceNumber, n);
+ swapl(&rep.length, n);
+ swapl(&rep.window, n);
}
- WriteToClient(client, sizeof(xPanoramiXGetScreenCountReply), (char *)&rep);
+ WriteToClient(client, sizeof(xPanoramiXGetScreenCountReply), (char *) &rep);
return client->noClientException;
}
@@ -240,20 +238,20 @@ int
ProcRRXineramaGetScreenSize(ClientPtr client)
{
REQUEST(xPanoramiXGetScreenSizeReq);
- WindowPtr pWin, pRoot;
- ScreenPtr pScreen;
- xPanoramiXGetScreenSizeReply rep;
- register int n, rc;
+ WindowPtr pWin, pRoot;
+ ScreenPtr pScreen;
+ xPanoramiXGetScreenSizeReply rep;
+ register int n, rc;
REQUEST_SIZE_MATCH(xPanoramiXGetScreenSizeReq);
- #ifndef NXAGENT_SERVER
+#ifndef NXAGENT_SERVER
rc = dixLookupWindow(&pWin, stuff->window, client, DixGetAttrAccess);
- #else
+#else
pWin = SecurityLookupWindow(stuff->window, client, SecurityReadAccess);
rc = pWin ? Success : BadWindow;
- #endif
+#endif
if (rc != Success)
- return rc;
+ return rc;
pScreen = pWin->drawable.pScreen;
pRoot = WindowTable[pScreen->myNum];
@@ -261,26 +259,26 @@ ProcRRXineramaGetScreenSize(ClientPtr client)
rep.type = X_Reply;
rep.length = 0;
rep.sequenceNumber = client->sequence;
- rep.width = pRoot->drawable.width;
+ rep.width = pRoot->drawable.width;
rep.height = pRoot->drawable.height;
rep.window = stuff->window;
rep.screen = stuff->screen;
- if(client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, n);
- swapl(&rep.width, n);
- swapl(&rep.height, n);
- swapl(&rep.window, n);
- swapl(&rep.screen, n);
+ if (client->swapped) {
+ swaps(&rep.sequenceNumber, n);
+ swapl(&rep.length, n);
+ swapl(&rep.width, n);
+ swapl(&rep.height, n);
+ swapl(&rep.window, n);
+ swapl(&rep.screen, n);
}
- WriteToClient(client, sizeof(xPanoramiXGetScreenSizeReply), (char *)&rep);
+ WriteToClient(client, sizeof(xPanoramiXGetScreenSizeReply), (char *) &rep);
return client->noClientException;
}
int
ProcRRXineramaIsActive(ClientPtr client)
{
- xXineramaIsActiveReply rep;
+ xXineramaIsActiveReply rep;
REQUEST_SIZE_MATCH(xXineramaIsActiveReq);
@@ -288,12 +286,13 @@ ProcRRXineramaIsActive(ClientPtr client)
rep.type = X_Reply;
rep.length = 0;
rep.sequenceNumber = client->sequence;
- rep.state = RRXineramaScreenActive (screenInfo.screens[RR_XINERAMA_SCREEN]);
- if(client->swapped) {
- register int n;
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, n);
- swapl(&rep.state, n);
+ rep.state = RRXineramaScreenActive(screenInfo.screens[RR_XINERAMA_SCREEN]);
+ if (client->swapped) {
+ register int n;
+
+ swaps(&rep.sequenceNumber, n);
+ swapl(&rep.length, n);
+ swapl(&rep.state, n);
}
WriteToClient(client, sizeof(xXineramaIsActiveReply), (char *) &rep);
return client->noClientException;
@@ -302,55 +301,57 @@ ProcRRXineramaIsActive(ClientPtr client)
int
ProcRRXineramaQueryScreens(ClientPtr client)
{
- xXineramaQueryScreensReply rep;
- ScreenPtr pScreen = screenInfo.screens[RR_XINERAMA_SCREEN];
+ xXineramaQueryScreensReply rep;
+ ScreenPtr pScreen = screenInfo.screens[RR_XINERAMA_SCREEN];
REQUEST_SIZE_MATCH(xXineramaQueryScreensReq);
- if (RRXineramaScreenActive (pScreen))
- {
- rrScrPriv(pScreen);
- if (pScrPriv->numCrtcs == 0 || pScrPriv->numOutputs == 0)
- RRGetInfo (pScreen);
+ if (RRXineramaScreenActive(pScreen)) {
+ rrScrPriv(pScreen);
+ if (pScrPriv->numCrtcs == 0 || pScrPriv->numOutputs == 0)
+ RRGetInfo(pScreen);
}
rep.type = X_Reply;
rep.sequenceNumber = client->sequence;
- rep.number = RRXineramaScreenCount (pScreen);
+ rep.number = RRXineramaScreenCount(pScreen);
rep.length = rep.number * sz_XineramaScreenInfo >> 2;
- if(client->swapped) {
- register int n;
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, n);
- swapl(&rep.number, n);
+ if (client->swapped) {
+ register int n;
+
+ swaps(&rep.sequenceNumber, n);
+ swapl(&rep.length, n);
+ swapl(&rep.number, n);
}
- WriteToClient(client, sizeof(xXineramaQueryScreensReply), (char *)&rep);
-
- if(rep.number) {
- rrScrPriv(pScreen);
- xXineramaScreenInfo scratch;
- int i;
-
- for(i = 0; i < pScrPriv->numCrtcs; i++) {
- RRCrtcPtr crtc = pScrPriv->crtcs[i];
- if (RRXineramaCrtcActive (crtc))
- {
- int width, height;
- RRCrtcGetScanoutSize (crtc, &width, &height);
- scratch.x_org = crtc->x;
- scratch.y_org = crtc->y;
- scratch.width = width;
- scratch.height = height;
- if(client->swapped) {
- register int n;
- swaps(&scratch.x_org, n);
- swaps(&scratch.y_org, n);
- swaps(&scratch.width, n);
- swaps(&scratch.height, n);
- }
- WriteToClient(client, sz_XineramaScreenInfo, (char *)&scratch);
- }
- }
+ WriteToClient(client, sizeof(xXineramaQueryScreensReply), (char *) &rep);
+
+ if (rep.number) {
+ rrScrPriv(pScreen);
+ xXineramaScreenInfo scratch;
+ int i;
+
+ for (i = 0; i < pScrPriv->numCrtcs; i++) {
+ RRCrtcPtr crtc = pScrPriv->crtcs[i];
+
+ if (RRXineramaCrtcActive(crtc)) {
+ int width, height;
+
+ RRCrtcGetScanoutSize(crtc, &width, &height);
+ scratch.x_org = crtc->x;
+ scratch.y_org = crtc->y;
+ scratch.width = width;
+ scratch.height = height;
+ if (client->swapped) {
+ register int n;
+
+ swaps(&scratch.x_org, n);
+ swaps(&scratch.y_org, n);
+ swaps(&scratch.width, n);
+ swaps(&scratch.height, n);
+ }
+ WriteToClient(client, sz_XineramaScreenInfo, (char *) &scratch);
+ }
+ }
}
return client->noClientException;
@@ -361,18 +362,18 @@ ProcRRXineramaDispatch(ClientPtr client)
{
REQUEST(xReq);
switch (stuff->data) {
- case X_PanoramiXQueryVersion:
- return ProcRRXineramaQueryVersion(client);
- case X_PanoramiXGetState:
- return ProcRRXineramaGetState(client);
- case X_PanoramiXGetScreenCount:
- return ProcRRXineramaGetScreenCount(client);
- case X_PanoramiXGetScreenSize:
- return ProcRRXineramaGetScreenSize(client);
- case X_XineramaIsActive:
- return ProcRRXineramaIsActive(client);
- case X_XineramaQueryScreens:
- return ProcRRXineramaQueryScreens(client);
+ case X_PanoramiXQueryVersion:
+ return ProcRRXineramaQueryVersion(client);
+ case X_PanoramiXGetState:
+ return ProcRRXineramaGetState(client);
+ case X_PanoramiXGetScreenCount:
+ return ProcRRXineramaGetScreenCount(client);
+ case X_PanoramiXGetScreenSize:
+ return ProcRRXineramaGetScreenSize(client);
+ case X_XineramaIsActive:
+ return ProcRRXineramaIsActive(client);
+ case X_XineramaQueryScreens:
+ return ProcRRXineramaQueryScreens(client);
}
return BadRequest;
}
@@ -380,12 +381,13 @@ ProcRRXineramaDispatch(ClientPtr client)
/* SProc */
static int
-SProcRRXineramaQueryVersion (ClientPtr client)
+SProcRRXineramaQueryVersion(ClientPtr client)
{
REQUEST(xPanoramiXQueryVersionReq);
register int n;
- swaps(&stuff->length,n);
- REQUEST_SIZE_MATCH (xPanoramiXQueryVersionReq);
+
+ swaps(&stuff->length, n);
+ REQUEST_SIZE_MATCH(xPanoramiXQueryVersionReq);
return ProcRRXineramaQueryVersion(client);
}
@@ -394,9 +396,10 @@ SProcRRXineramaGetState(ClientPtr client)
{
REQUEST(xPanoramiXGetStateReq);
register int n;
- swaps (&stuff->length, n);
+
+ swaps(&stuff->length, n);
REQUEST_SIZE_MATCH(xPanoramiXGetStateReq);
- swapl (&stuff->window, n);
+ swapl(&stuff->window, n);
return ProcRRXineramaGetState(client);
}
@@ -405,9 +408,10 @@ SProcRRXineramaGetScreenCount(ClientPtr client)
{
REQUEST(xPanoramiXGetScreenCountReq);
register int n;
- swaps (&stuff->length, n);
+
+ swaps(&stuff->length, n);
REQUEST_SIZE_MATCH(xPanoramiXGetScreenCountReq);
- swapl (&stuff->window, n);
+ swapl(&stuff->window, n);
return ProcRRXineramaGetScreenCount(client);
}
@@ -416,10 +420,11 @@ SProcRRXineramaGetScreenSize(ClientPtr client)
{
REQUEST(xPanoramiXGetScreenSizeReq);
register int n;
- swaps (&stuff->length, n);
+
+ swaps(&stuff->length, n);
REQUEST_SIZE_MATCH(xPanoramiXGetScreenSizeReq);
- swapl (&stuff->window, n);
- swapl (&stuff->screen, n);
+ swapl(&stuff->window, n);
+ swapl(&stuff->screen, n);
return ProcRRXineramaGetScreenSize(client);
}
@@ -428,7 +433,8 @@ SProcRRXineramaIsActive(ClientPtr client)
{
REQUEST(xXineramaIsActiveReq);
register int n;
- swaps (&stuff->length, n);
+
+ swaps(&stuff->length, n);
REQUEST_SIZE_MATCH(xXineramaIsActiveReq);
return ProcRRXineramaIsActive(client);
}
@@ -438,7 +444,8 @@ SProcRRXineramaQueryScreens(ClientPtr client)
{
REQUEST(xXineramaQueryScreensReq);
register int n;
- swaps (&stuff->length, n);
+
+ swaps(&stuff->length, n);
REQUEST_SIZE_MATCH(xXineramaQueryScreensReq);
return ProcRRXineramaQueryScreens(client);
}
@@ -448,24 +455,24 @@ SProcRRXineramaDispatch(ClientPtr client)
{
REQUEST(xReq);
switch (stuff->data) {
- case X_PanoramiXQueryVersion:
- return SProcRRXineramaQueryVersion(client);
- case X_PanoramiXGetState:
- return SProcRRXineramaGetState(client);
- case X_PanoramiXGetScreenCount:
- return SProcRRXineramaGetScreenCount(client);
- case X_PanoramiXGetScreenSize:
- return SProcRRXineramaGetScreenSize(client);
- case X_XineramaIsActive:
- return SProcRRXineramaIsActive(client);
- case X_XineramaQueryScreens:
- return SProcRRXineramaQueryScreens(client);
+ case X_PanoramiXQueryVersion:
+ return SProcRRXineramaQueryVersion(client);
+ case X_PanoramiXGetState:
+ return SProcRRXineramaGetState(client);
+ case X_PanoramiXGetScreenCount:
+ return SProcRRXineramaGetScreenCount(client);
+ case X_PanoramiXGetScreenSize:
+ return SProcRRXineramaGetScreenSize(client);
+ case X_XineramaIsActive:
+ return SProcRRXineramaIsActive(client);
+ case X_XineramaQueryScreens:
+ return SProcRRXineramaQueryScreens(client);
}
return BadRequest;
}
static void
-RRXineramaResetProc(ExtensionEntry* extEntry)
+RRXineramaResetProc(ExtensionEntry * extEntry)
{
}
@@ -473,8 +480,8 @@ void
RRXineramaExtensionInit(void)
{
#ifdef PANORAMIX
- if(!noPanoramiXExtension)
- return;
+ if (!noPanoramiXExtension)
+ return;
#endif
/*
@@ -483,11 +490,10 @@ RRXineramaExtensionInit(void)
* screen, just don't even try.
*/
if (screenInfo.numScreens > 1)
- return;
+ return;
- (void) AddExtension(PANORAMIX_PROTOCOL_NAME, 0,0,
- ProcRRXineramaDispatch,
- SProcRRXineramaDispatch,
- RRXineramaResetProc,
- StandardMinorOpcode);
+ (void) AddExtension(PANORAMIX_PROTOCOL_NAME, 0, 0,
+ ProcRRXineramaDispatch,
+ SProcRRXineramaDispatch,
+ RRXineramaResetProc, StandardMinorOpcode);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-05 10:23:23 +0000