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Commit cccb25fa authored by Ulrich Sibiller's avatar Ulrich Sibiller Committed by Mike Gabriel
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Screen.c: code cleanup

no functional change
parent 17e0265a
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Inline Side-by-side
Showing with 169 additions and 203 deletions
nx-X11/programs/Xserver/hw/nxagent/Screen.c
View file @ cccb25fa
......@@ -268,8 +268,6 @@ void nxagentSetScreenInfo(ScreenInfo *screenInfo)
void nxagentSetPixmapFormats(ScreenInfo *screenInfo)
{
int i;
/*
* Formats are created with no care of which are supported
* on the real display. Creating only formats supported
......@@ -279,7 +277,7 @@ void nxagentSetPixmapFormats(ScreenInfo *screenInfo)
screenInfo -> numPixmapFormats = nxagentNumPixmapFormats;
for (i = 0; i < nxagentNumPixmapFormats; i++)
for (int i = 0; i < nxagentNumPixmapFormats; i++)
{
screenInfo -> formats[i].depth = nxagentPixmapFormats[i].depth;
screenInfo -> formats[i].bitsPerPixel = nxagentPixmapFormats[i].bits_per_pixel;
......@@ -651,14 +649,12 @@ FIXME: Do we need to check the key grab if the
Bool nxagentCreateScreenResources(ScreenPtr pScreen)
{
Bool ret;
CreatePixmapProcPtr savedCreatePixmap = pScreen->CreatePixmap;
ModifyPixmapHeaderProcPtr savedModifyPixmapHeader = pScreen->ModifyPixmapHeader;
pScreen->CreatePixmap = fbCreatePixmap;
pScreen->ModifyPixmapHeader = miModifyPixmapHeader;
ret = miCreateScreenResources(pScreen);
Bool ret = miCreateScreenResources(pScreen);
pScreen->CreatePixmap = savedCreatePixmap;
pScreen->ModifyPixmapHeader = savedModifyPixmapHeader;
......@@ -688,7 +684,6 @@ void nxagentInitViewportFrame(ScreenPtr pScreen, WindowPtr pRootWin)
{
int error = Success;
VisualID visual = 0;
int i;
XID xid;
if (nxagentOption(Rootless))
......@@ -696,7 +691,7 @@ void nxagentInitViewportFrame(ScreenPtr pScreen, WindowPtr pRootWin)
return;
}
for (i = 0; i < pScreen -> numDepths; i++)
for (int i = 0; i < pScreen -> numDepths; i++)
{
if (pScreen -> allowedDepths[i].depth == pRootWin -> drawable.depth)
{
......@@ -2714,37 +2709,31 @@ int nxagentShadowInit(ScreenPtr pScreen, WindowPtr pWin)
case StaticGray:
{
className = "StaticGray";
break;
}
case StaticColor:
{
className = "StaticColor";
break;
}
case PseudoColor:
{
className = "PseudoColor";
break;
}
case DirectColor:
{
className = "DirectColor";
break;
}
case GrayScale:
{
className = "GrayScale";
break;
}
default:
{
className = "";
break;
}
}
......@@ -3222,29 +3211,14 @@ int nxagentShadowPoll(PixmapPtr nxagentShadowPixmapPtr, GCPtr nxagentShadowGCPtr
void nxagentShadowAdaptDepth(unsigned int width, unsigned int height,
unsigned int lineMaster, char **buffer)
{
unsigned char red;
unsigned char green;
unsigned char blue;
unsigned short color16 = 0;
unsigned char * icBuffer;
unsigned char * cBuffer = NULL;
unsigned char * tBuffer = (unsigned char *) *buffer;
unsigned int lineShadow;
unsigned int length;
unsigned int c;
unsigned int pad;
unsigned int color32 = 0;
unsigned long redMask;
unsigned long greenMask;
unsigned long blueMask;
Visual *pVisual;
length = nxagentImageLength(width, height, ZPixmap, 0, nxagentShadowDepth);
unsigned int length = nxagentImageLength(width, height, ZPixmap, 0, nxagentShadowDepth);
cBuffer = malloc(length);
icBuffer = cBuffer;
unsigned char *cBuffer = malloc(length);
unsigned char *icBuffer = cBuffer;
pVisual = nxagentImageVisual((DrawablePtr) nxagentShadowPixmapPtr, nxagentShadowDepth);
Visual *pVisual = nxagentImageVisual((DrawablePtr) nxagentShadowPixmapPtr, nxagentShadowDepth);
if (pVisual == NULL)
{
......@@ -3260,9 +3234,9 @@ void nxagentShadowAdaptDepth(unsigned int width, unsigned int height,
pVisual -> red_mask, pVisual -> green_mask, pVisual -> blue_mask);
#endif
redMask = nxagentShadowDisplay -> screens[0].root_visual[0].red_mask;
greenMask = nxagentShadowDisplay -> screens[0].root_visual[0].green_mask;
blueMask = nxagentShadowDisplay -> screens[0].root_visual[0].blue_mask;
unsigned long redMask = nxagentShadowDisplay -> screens[0].root_visual[0].red_mask;
unsigned long greenMask = nxagentShadowDisplay -> screens[0].root_visual[0].green_mask;
unsigned long blueMask = nxagentShadowDisplay -> screens[0].root_visual[0].blue_mask;
#ifdef TEST
fprintf(stderr, "nxagentCorrectDepthShadow: Master redMask [%lu] greenMask[%lu] blueMask[%lu].\n",
......@@ -3276,7 +3250,7 @@ void nxagentShadowAdaptDepth(unsigned int width, unsigned int height,
*/
case 16:
{
pad = lineMaster - nxagentBppMaster * width;
unsigned int pad = lineMaster - nxagentBppMaster * width;
#ifdef TEST
fprintf(stderr, "nxagentCorrectDepthShadow: line [%d] width[%d] pad[%d].\n", lineMaster, width, pad);
......@@ -3284,8 +3258,13 @@ void nxagentShadowAdaptDepth(unsigned int width, unsigned int height,
while (height > 0)
{
for (c = 0; c < width ; c++)
for (unsigned int c = 0; c < width ; c++)
{
unsigned char red;
unsigned char green;
unsigned char blue;
unsigned short color16;
if (imageByteOrder == LSBFirst)
{
color16 = *tBuffer++;
......@@ -3353,9 +3332,8 @@ void nxagentShadowAdaptDepth(unsigned int width, unsigned int height,
*/
case 24:
{
lineShadow = PixmapBytePad(width, nxagentShadowDepth);
pad = lineShadow - nxagentBppShadow * width;
unsigned int lineShadow = PixmapBytePad(width, nxagentShadowDepth);
unsigned int pad = lineShadow - nxagentBppShadow * width;
#ifdef TEST
fprintf(stderr, "nxagentCorrectDepthShadow: line [%d] width[%d] pad[%d].\n", lineShadow, width, pad);
......@@ -3363,8 +3341,11 @@ void nxagentShadowAdaptDepth(unsigned int width, unsigned int height,
while (height > 0)
{
for (c = 0; c < width; c++)
for (unsigned int c = 0; c < width; c++)
{
unsigned short color16;
unsigned int color32;
if (imageByteOrder == LSBFirst)
{
color32 = *tBuffer++;
......@@ -3479,8 +3460,6 @@ FIXME: The port information is not used at the moment and produces a
if (iReturn == Success && atomReturnType != None &&
ulReturnItems > 0 && pszReturnData != NULL)
{
char *local_buf;
#ifdef TEST
fprintf(stderr, "nxagentPropagateArtsdProperties: Got [%ld] elements of format [%d] with [%ld] bytes left.\n",
ulReturnItems, iReturnFormat, ulReturnBytesLeft);
......@@ -3495,7 +3474,7 @@ FIXME: The port information is not used at the moment and produces a
#endif
local_buf = (char *) malloc(strlen((char*)pszReturnData) + 100);
char *local_buf = (char *) malloc(strlen((char*)pszReturnData) + 100);
if (local_buf)
{
......@@ -3611,9 +3590,7 @@ FIXME: The port information is not used at the moment and produces a
Bool nxagentReconnectScreen(void *p0)
{
CARD16 w, h;
PixmapPtr pPixmap = (PixmapPtr)nxagentDefaultScreen->devPrivate;
Mask mask;
#if defined(NXAGENT_RECONNECT_DEBUG) || defined(NXAGENT_RECONNECT_SCREEN_DEBUG)
fprintf(stderr, "nxagentReconnectScreen\n");
......@@ -3634,8 +3611,8 @@ Bool nxagentReconnectScreen(void *p0)
pPixmap,
nxagentPixmap( pPixmap ));
#endif
w = 16;
h = 16;
CARD16 w = 16;
CARD16 h = 16;
(*nxagentDefaultScreen->QueryBestSize)(StippleShape, &w, &h, nxagentDefaultScreen);
if (!(nxagentPixmap(nxagentDefaultScreen->PixmapPerDepth[0]) =
XCreatePixmap(nxagentDisplay,
......@@ -3644,7 +3621,7 @@ Bool nxagentReconnectScreen(void *p0)
h,
1)));
mask = nxagentGetDefaultEventMask();
Mask mask = nxagentGetDefaultEventMask();
mask |= NXAGENT_KEYBOARD_EVENT_MASK | NXAGENT_POINTER_EVENT_MASK;
nxagentSetDefaultEventMask(mask);
XSelectInput(nxagentDisplay, nxagentDefaultWindows[0], mask);
......@@ -3877,9 +3854,6 @@ void nxagentAdjustCustomMode(ScreenPtr pScreen)
int nxagentChangeScreenConfig(int screen, int width, int height)
{
ScreenPtr pScreen;
int r;
#ifdef DEBUG
fprintf(stderr, "nxagentChangeScreenConfig: called for screen [%d], width [%d] height [%d]\n", screen, width, height);
#endif
......@@ -3923,13 +3897,13 @@ int nxagentChangeScreenConfig(int screen, int width, int height)
return 0;
}
pScreen = screenInfo.screens[screen] -> root -> drawable.pScreen;
ScreenPtr pScreen = screenInfo.screens[screen] -> root -> drawable.pScreen;
#ifdef TEST
fprintf(stderr, "nxagentChangeScreenConfig: Changing config to %d x %d\n", width, height);
#endif
r = nxagentResizeScreen(pScreen, width, height, 0, 0);
int r = nxagentResizeScreen(pScreen, width, height, 0, 0);
if (r != 0)
{
......@@ -3958,21 +3932,25 @@ int nxagentChangeScreenConfig(int screen, int width, int height)
/*
Destroy an output after removing it from any crtc that might reference it
*/
void nxagentDropOutput(RROutputPtr o) {
void nxagentDropOutput(RROutputPtr o)
{
RRCrtcPtr c = o->crtc;
if (c) {
for (int i = 0; i < c->numOutputs; i++) {
if (c->outputs[i] == o) {
#ifdef DEBUG
if (c)
{
for (int i = 0; i < c->numOutputs; i++)
{
if (c->outputs[i] == o)
{
#ifdef DEBUG
fprintf(stderr, "nxagentDropOutput: output [%s] is in use by crtc [%p], removing it from there\n", o->name, c);
#endif
#endif
RRCrtcSet(c, NULL, 0, 0, RR_Rotate_0, 0, NULL);
}
}
}
#ifdef DEBUG
#ifdef DEBUG
fprintf(stderr, "nxagentDropOutput: destroying output [%s]\n", o->name);
#endif
#endif
RROutputDestroy(o);
}
......@@ -3993,23 +3971,22 @@ int nxagentAdjustRandRXinerama(ScreenPtr pScreen)
int i;
int number = 0;
XineramaScreenInfo *screeninfo = NULL;
XineramaScreenInfo *screeninfo = XineramaQueryScreens(nxagentDisplay, &number);
screeninfo = XineramaQueryScreens(nxagentDisplay, &number);
if (number)
{
#ifdef DEBUG
#ifdef DEBUG
fprintf(stderr, "nxagentAdjustRandRXinerama: XineramaQueryScreens() returned [%d] screens:\n", number);
for (int i=0; i < number; i++) {
fprintf(stderr, "nxagentAdjustRandRXinerama: screen_number [%d] x_org [%d] y_org [%d] width [%d] height [%d]\n", screeninfo[i].screen_number, screeninfo[i].x_org, screeninfo[i].y_org, screeninfo[i].width, screeninfo[i].height);
}
#endif
#endif
}
else
{
#ifdef DEBUG
#ifdef DEBUG
fprintf(stderr, "nxagentAdjustRandRXinerama: XineramaQueryScreens() failed - continuing without Xinerama\n");
#endif
#endif
}
/*
......@@ -4020,7 +3997,8 @@ int nxagentAdjustRandRXinerama(ScreenPtr pScreen)
* behaved. The single PanoramiX/Xinerama extension however
* disables xinerama if only one screen exists.
*/
if (number == 0) {
if (number == 0)
{
#ifdef DEBUG
fprintf(stderr, "nxagentAdjustRandRXinerama: faking xinerama\n");
#endif
......@@ -4028,7 +4006,8 @@ int nxagentAdjustRandRXinerama(ScreenPtr pScreen)
SAFE_free(screeninfo);
if (!(screeninfo = malloc(sizeof(XineramaScreenInfo)))) {
if (!(screeninfo = malloc(sizeof(XineramaScreenInfo))))
{
return FALSE;
}
......@@ -4066,7 +4045,8 @@ int nxagentAdjustRandRXinerama(ScreenPtr pScreen)
bbx2 = bby2 = 0;
bbx1 = bby1 = INT_MAX;
for (i = 0; i < number; i++) {
for (i = 0; i < number; i++)
{
bbx2 = max(bbx2, screeninfo[i].x_org + screeninfo[i].width);
bby2 = max(bby2, screeninfo[i].y_org + screeninfo[i].height);
bbx1 = min(bbx1, screeninfo[i].x_org);
......@@ -4083,8 +4063,10 @@ int nxagentAdjustRandRXinerama(ScreenPtr pScreen)
/* adjust the number of CRTCs to match the number of reported
xinerama screens on the real server */
while (number != pScrPriv->numCrtcs) {
if (number < pScrPriv->numCrtcs) {
while (number != pScrPriv->numCrtcs)
{
if (number < pScrPriv->numCrtcs)
{
#ifdef DEBUG
fprintf(stderr, "nxagentAdjustRandRXinerama: destroying crtc\n");
#endif
......@@ -4108,8 +4090,10 @@ int nxagentAdjustRandRXinerama(ScreenPtr pScreen)
/* set gamma. Currently the only reason for doing this is
preventing the xrandr command from complaining about missing
gamma. */
for (i = 0; i < pScrPriv->numCrtcs; i++) {
if (pScrPriv->crtcs[i]->gammaSize == 0) {
for (i = 0; i < pScrPriv->numCrtcs; i++)
{
if (pScrPriv->crtcs[i]->gammaSize == 0)
{
CARD16 gamma = 0;
RRCrtcGammaSetSize(pScrPriv->crtcs[i], 1);
RRCrtcGammaSet(pScrPriv->crtcs[i], &gamma, &gamma, &gamma);
......@@ -4127,8 +4111,10 @@ int nxagentAdjustRandRXinerama(ScreenPtr pScreen)
nxagentDropOutput(pScrPriv->outputs[i]);
/* add and init outputs */
for (i = 0; i < number; i++) {
if (i >= pScrPriv->numOutputs) {
for (i = 0; i < number; i++)
{
if (i >= pScrPriv->numOutputs)
{
sprintf(name, "NX%d", i+1);
output = RROutputCreate(pScreen, name, strlen(name), NULL);
/* will be done later
......@@ -4154,7 +4140,8 @@ int nxagentAdjustRandRXinerama(ScreenPtr pScreen)
RROutputSetPhysicalSize(output, 0, 0);
}
for (i = 0; i < pScrPriv->numOutputs; i++) {
for (i = 0; i < pScrPriv->numOutputs; i++)
{
Bool disable_output = FALSE;
RRModePtr mymode = NULL, prevmode = NULL;
int new_x = 0;
......@@ -4181,16 +4168,20 @@ int nxagentAdjustRandRXinerama(ScreenPtr pScreen)
/* save previous mode */
prevmode = pScrPriv->crtcs[i]->mode;
#ifdef DEBUG
if (prevmode) {
if (prevmode)
{
fprintf(stderr, "nxagentAdjustRandRXinerama: output [%d] name [%s]: prevmode [%s] ([%p]) refcnt [%d]\n", i, pScrPriv->outputs[i]->name, prevmode->name, (void *)prevmode, prevmode->refcnt);
} else {
}
else
{
fprintf(stderr, "nxagentAdjustRandRXinerama: output [%d] name [%s]: no prevmode\n", i, pScrPriv->outputs[i]->name);
}
#endif
RROutputSetCrtcs(pScrPriv->outputs[i], &(pScrPriv->crtcs[i]), 1);
if (disable_output) {
if (disable_output)
{
#ifdef DEBUG
fprintf(stderr, "nxagentAdjustRandRXinerama: output [%d] name [%s]: no (valid) intersection - disconnecting\n", i, pScrPriv->outputs[i]->name);
#endif
......@@ -4205,7 +4196,8 @@ int nxagentAdjustRandRXinerama(ScreenPtr pScreen)
* mode of the output's crtc. This also leads to xinerama not
* showing the disconnected head anymore.
*/
if (prevmode) {
if (prevmode)
{
#ifdef DEBUG
fprintf(stderr, "nxagentAdjustRandRXinerama: removing mode from output [%d] name [%s]\n", i, pScrPriv->outputs[i]->name);
#endif
......@@ -4247,7 +4239,8 @@ int nxagentAdjustRandRXinerama(ScreenPtr pScreen)
mymode = RRModeGet(&modeInfo, name);
#ifdef DEBUG
if (mymode) {
if (mymode)
{
fprintf(stderr, "nxagentAdjustRandRXinerama: output [%d] name [%s]: mode [%s] ([%p]) created/received, refcnt [%d]\n", i, pScrPriv->outputs[i]->name, name, (void *) mymode, mymode->refcnt);
}
else
......@@ -4256,7 +4249,8 @@ int nxagentAdjustRandRXinerama(ScreenPtr pScreen)
fprintf(stderr, "nxagentAdjustRandRXinerama: output [%d] name [%s]: mode [%s] creation failed!\n", i, pScrPriv->outputs[i]->name, name);
}
#endif
if (prevmode && mymode == prevmode) {
if (prevmode && mymode == prevmode)
{
#ifdef DEBUG
fprintf(stderr, "nxagentAdjustRandRXinerama: mymode [%s] ([%p]) == prevmode [%s] ([%p])\n", mymode->name, (void *) mymode, prevmode->name, (void *)prevmode);
#endif
......@@ -4283,7 +4277,8 @@ int nxagentAdjustRandRXinerama(ScreenPtr pScreen)
/* throw away the mode if otherwise unused. We do not need it
anymore. We call FreeResource() to ensure the system will not
try to free it again on shutdown */
if (prevmode && prevmode->refcnt == 1) {
if (prevmode && prevmode->refcnt == 1)
{
#ifdef DEBUG
fprintf(stderr, "nxagentAdjustRandRXinerama: destroying prevmode [%s]\n", prevmode->name);
#endif
......@@ -4298,7 +4293,8 @@ int nxagentAdjustRandRXinerama(ScreenPtr pScreen)
SAFE_free(screeninfo);
#ifdef DEBUG
for (i = 0; i < pScrPriv->numCrtcs; i++) {
for (i = 0; i < pScrPriv->numCrtcs; i++)
{
RRModePtr mode = pScrPriv->crtcs[i]->mode;
if (mode) {
fprintf(stderr, "nxagentAdjustRandRXinerama: crtc [%d] ([%p]) has mode [%s] ([%p]), refcnt [%d] and [%d] outputs:\n", i, (void *) pScrPriv->crtcs[i], pScrPriv->crtcs[i]->mode->name, (void *)pScrPriv->crtcs[i]->mode, pScrPriv->crtcs[i]->mode->refcnt, pScrPriv->crtcs[i]->numOutputs);
......@@ -4338,24 +4334,13 @@ int nxagentAdjustRandRXinerama(ScreenPtr pScreen)
void nxagentSaveAreas(PixmapPtr pPixmap, RegionPtr prgnSave, int xorg, int yorg, WindowPtr pWin)
{
PixmapPtr pVirtualPixmap;
nxagentPrivPixmapPtr pPrivPixmap;
XlibGC gc;
XGCValues values;
int i;
int xSrc, ySrc, xDst, yDst, w, h;
int nRects;
int size;
BoxPtr pBox;
XRectangle *pRects;
BoxRec extents;
RegionRec cleanRegion;
XGCValues values = {0};
miBSWindowPtr pBackingStore = (miBSWindowPtr) pWin -> backStorage;
pVirtualPixmap = nxagentVirtualPixmap(pPixmap);
PixmapPtr pVirtualPixmap = nxagentVirtualPixmap(pPixmap);
pPrivPixmap = nxagentPixmapPriv(pPixmap);
nxagentPrivPixmapPtr pPrivPixmap = nxagentPixmapPriv(pPixmap);
pPrivPixmap -> isBackingPixmap = 1;
......@@ -4364,13 +4349,14 @@ void nxagentSaveAreas(PixmapPtr pPixmap, RegionPtr prgnSave, int xorg, int yorg,
values.subwindow_mode = IncludeInferiors;
gc = XCreateGC(nxagentDisplay, nxagentWindow(screenInfo.screens[0]->root), GCSubwindowMode, &values);
XlibGC gc = XCreateGC(nxagentDisplay, nxagentWindow(screenInfo.screens[0]->root), GCSubwindowMode, &values);
/*
* Initialize to the corrupted region.
* Coordinates are relative to the window.
*/
RegionRec cleanRegion;
RegionInit(&cleanRegion, NullBox, 1);
RegionCopy(&cleanRegion, nxagentCorruptedRegion((DrawablePtr) pWin));
......@@ -4395,12 +4381,12 @@ void nxagentSaveAreas(PixmapPtr pPixmap, RegionPtr prgnSave, int xorg, int yorg,
RegionSubtract(&cleanRegion, prgnSave, &cleanRegion);
nRects = RegionNumRects(&cleanRegion);
size = nRects * sizeof(*pRects);
pRects = (XRectangle *) malloc(size);
pBox = RegionRects(&cleanRegion);
int nRects = RegionNumRects(&cleanRegion);
int size = nRects * sizeof(XRectangle);
XRectangle *pRects = (XRectangle *) malloc(size);
BoxPtr pBox = RegionRects(&cleanRegion);
for (i = nRects; i-- > 0;)
for (int i = nRects; i-- > 0;)
{
pRects[i].x = pBox[i].x1;
pRects[i].y = pBox[i].y1;
......@@ -4412,12 +4398,12 @@ void nxagentSaveAreas(PixmapPtr pPixmap, RegionPtr prgnSave, int xorg, int yorg,
SAFE_free(pRects);
extents = *RegionExtents(&cleanRegion);
BoxRec extents = *RegionExtents(&cleanRegion);
RegionUninit(&cleanRegion);
xDst = extents.x1;
yDst = extents.y1;
int xDst = extents.x1;
int yDst = extents.y1;
/*
* Left here the wrong solution. The window could be not
......@@ -4430,11 +4416,11 @@ void nxagentSaveAreas(PixmapPtr pPixmap, RegionPtr prgnSave, int xorg, int yorg,
* ySrc = yDst + yorg - pWin -> drawable.y;
*/
xSrc = xDst + pBackingStore -> x;
ySrc = yDst + pBackingStore -> y;
int xSrc = xDst + pBackingStore -> x;
int ySrc = yDst + pBackingStore -> y;
w = extents.x2 - extents.x1;
h = extents.y2 - extents.y1;
int w = extents.x2 - extents.x1;
int h = extents.y2 - extents.y1;
XCopyArea(nxagentDisplay, nxagentWindow(pWin), nxagentPixmap(pPixmap), gc,
xSrc, ySrc, w, h, xDst, yDst);
......@@ -4455,18 +4441,7 @@ void nxagentSaveAreas(PixmapPtr pPixmap, RegionPtr prgnSave, int xorg, int yorg,
void nxagentRestoreAreas(PixmapPtr pPixmap, RegionPtr prgnRestore, int xorg,
int yorg, WindowPtr pWin)
{
PixmapPtr pVirtualPixmap;
RegionPtr clipRegion;
XlibGC gc;
XGCValues values;
int i;
int xSrc, ySrc, xDst, yDst, w, h;
int nRects;
int size;
BoxPtr pBox;
XRectangle *pRects;
BoxRec extents;
miBSWindowPtr pBackingStore;
XGCValues values = {0};
/*
* Limit the area to restore to the
......@@ -4476,16 +4451,16 @@ void nxagentRestoreAreas(PixmapPtr pPixmap, RegionPtr prgnRestore, int xorg,
RegionIntersect(prgnRestore, prgnRestore,
&pWin -> drawable.pScreen -> root -> winSize);
pBackingStore = (miBSWindowPtr) pWin -> backStorage;
miBSWindowPtr pBackingStore = (miBSWindowPtr) pWin -> backStorage;
pVirtualPixmap = nxagentVirtualPixmap(pPixmap);
PixmapPtr pVirtualPixmap = nxagentVirtualPixmap(pPixmap);
fbCopyWindowProc(&pVirtualPixmap -> drawable, &pWin -> drawable, 0, RegionRects(prgnRestore),
RegionNumRects(prgnRestore), -xorg, -yorg, FALSE, FALSE, 0, 0);
values.subwindow_mode = ClipByChildren;
gc = XCreateGC(nxagentDisplay, nxagentWindow(screenInfo.screens[0]->root), GCSubwindowMode, &values);
XlibGC gc = XCreateGC(nxagentDisplay, nxagentWindow(screenInfo.screens[0]->root), GCSubwindowMode, &values);
/*
* Translate the reference point to the origin of the window.
......@@ -4495,7 +4470,7 @@ void nxagentRestoreAreas(PixmapPtr pPixmap, RegionPtr prgnRestore, int xorg,
-pWin -> drawable.x - pWin -> borderWidth,
-pWin -> drawable.y - pWin -> borderWidth);
clipRegion = prgnRestore;
RegionPtr clipRegion = prgnRestore;
if (nxagentDrawableStatus((DrawablePtr) pPixmap) == NotSynchronized)
{
......@@ -4541,12 +4516,12 @@ void nxagentRestoreAreas(PixmapPtr pPixmap, RegionPtr prgnRestore, int xorg,
RegionSubtract(clipRegion, prgnRestore, clipRegion);
}
nRects = RegionNumRects(clipRegion);
size = nRects * sizeof(*pRects);
pRects = (XRectangle *) malloc(size);
pBox = RegionRects(clipRegion);
int nRects = RegionNumRects(clipRegion);
int size = nRects * sizeof(XRectangle);
XRectangle *pRects = (XRectangle *) malloc(size);
BoxPtr pBox = RegionRects(clipRegion);
for (i = nRects; i-- > 0;)
for (int i = nRects; i-- > 0;)
{
pRects[i].x = pBox[i].x1;
pRects[i].y = pBox[i].y1;
......@@ -4558,16 +4533,16 @@ void nxagentRestoreAreas(PixmapPtr pPixmap, RegionPtr prgnRestore, int xorg,
SAFE_free(pRects);
extents = *RegionExtents(clipRegion);
BoxRec extents = *RegionExtents(clipRegion);
xDst = extents.x1;
yDst = extents.y1;
int xDst = extents.x1;
int yDst = extents.y1;
xSrc = xDst - xorg + pWin -> drawable.x;
ySrc = yDst - yorg + pWin -> drawable.y;
int xSrc = xDst - xorg + pWin -> drawable.x;
int ySrc = yDst - yorg + pWin -> drawable.y;
w = extents.x2 - extents.x1;
h = extents.y2 - extents.y1;
int w = extents.x2 - extents.x1;
int h = extents.y2 - extents.y1;
nxagentFlushConfigureWindow();
......@@ -4661,11 +4636,7 @@ void nxagentSetWMNormalHintsMaxsize(ScreenPtr pScreen, int maxwidth, int maxheig
void nxagentShadowAdaptToRatio(void)
{
ScreenPtr pScreen;
RegionRec region;
BoxRec box;
pScreen = screenInfo.screens[0];
ScreenPtr pScreen = screenInfo.screens[0];
nxagentShadowSetRatio(nxagentOption(Width) * 1.0 / nxagentShadowWidth,
nxagentOption(Height) * 1.0 / nxagentShadowHeight);
......@@ -4676,10 +4647,14 @@ void nxagentShadowAdaptToRatio(void)
WidthOfScreen(DefaultScreenOfDisplay(nxagentDisplay)),
HeightOfScreen(DefaultScreenOfDisplay(nxagentDisplay)));
box.x1 = 0;
box.y1 = 0;
box.x2 = nxagentShadowPixmapPtr -> drawable.width;
box.y2 = nxagentShadowPixmapPtr -> drawable.height;
BoxRec box = {
.x1 = 0,
.y1 = 0,
.x2 = nxagentShadowPixmapPtr -> drawable.width,
.y2 = nxagentShadowPixmapPtr -> drawable.height
};
RegionRec region;
RegionInit(&region, &box, 1);
......@@ -4690,9 +4665,7 @@ void nxagentShadowAdaptToRatio(void)
void nxagentPrintGeometry(void)
{
int i;
for (i = 0; i < screenInfo.numScreens; i++)
for (int i = 0; i < screenInfo.numScreens; i++)
{
if (nxagentPrintGeometryFlags & (1 << i))
{
......@@ -4711,21 +4684,15 @@ void nxagentPrintGeometry(void)
void nxagentShowPixmap(PixmapPtr pPixmap, int x, int y, int width, int height)
{
static int init = 1;
static Display *shadow;
static Window win;
XlibGC gc;
XGCValues value;
XImage *image;
WindowPtr pWin = screenInfo.screens[0]->root;
unsigned int format;
int depth, pixmapWidth, pixmapHeight, length;
char *data;
static Display *shadow = NULL;
static Window win = 0;
depth = pPixmap -> drawable.depth;
pixmapWidth = pPixmap -> drawable.width;
pixmapHeight = pPixmap -> drawable.height;
format = (depth == 1) ? XYPixmap : ZPixmap;
int depth = pPixmap -> drawable.depth;
/*
int pixmapWidth = pPixmap -> drawable.width;
int pixmapHeight = pPixmap -> drawable.height;
*/
unsigned int format = (depth == 1) ? XYPixmap : ZPixmap;
if (init)
{
......@@ -4770,9 +4737,9 @@ void nxagentShowPixmap(PixmapPtr pPixmap, int x, int y, int width, int height)
XRaiseWindow(nxagentDisplay, win);
}
length = nxagentImageLength(width, height, format, 0, depth);
if ((data = malloc(length)) == NULL)
int length = nxagentImageLength(width, height, format, 0, depth);
char *data = malloc(length);
if (data == NULL)
{
#ifdef WARNING
fprintf(stderr, "nxagentShowPixmap: malloc failed.\n");
......@@ -4783,11 +4750,11 @@ void nxagentShowPixmap(PixmapPtr pPixmap, int x, int y, int width, int height)
/*
FIXME
image = XGetImage(nxagentDisplay, nxagentPixmap(pPixmap), x, y,
XImage *image = XGetImage(nxagentDisplay, nxagentPixmap(pPixmap), x, y,
width, height, AllPlanes, format);
*/
image = XGetImage(nxagentDisplay, RootWindow(nxagentDisplay, 0), 0, 0,
XImage *image = XGetImage(nxagentDisplay, RootWindow(nxagentDisplay, 0), 0, 0,
width, height, AllPlanes, format);
if (image == NULL)
......@@ -4806,12 +4773,14 @@ FIXME
memcpy(image -> data, data, length);
value.foreground = 0xffffff;
value.background = 0x000000;
value.plane_mask = 0xffffff;
value.fill_style = FillSolid;
XGCValues value = {
.foreground = 0xffffff,
.background = 0x000000,
.plane_mask = 0xffffff,
.fill_style = FillSolid
};
gc = XCreateGC(shadow, win, GCBackground |
XlibGC gc = XCreateGC(shadow, win, GCBackground |
GCForeground | GCFillStyle | GCPlaneMask, &value);
XSync(shadow, 0);
......@@ -4843,26 +4812,19 @@ FIXME
void nxagentFbRestoreArea(PixmapPtr pPixmap, WindowPtr pWin, int xSrc, int ySrc, int width,
int height, int xDst, int yDst)
{
Display *shadow;
XlibGC gc;
XGCValues value;
XImage *image;
unsigned int format;
int depth, pixmapWidth, pixmapHeight, length;
char *data = NULL;
Visual *pVisual;
Display *shadow = nxagentDisplay;
depth = pPixmap -> drawable.depth;
pixmapWidth = pPixmap -> drawable.width;
pixmapHeight = pPixmap -> drawable.height;
format = (depth == 1) ? XYPixmap : ZPixmap;
shadow = nxagentDisplay;
int depth = pPixmap -> drawable.depth;
/*
int pixmapWidth = pPixmap -> drawable.width;
int pixmapHeight = pPixmap -> drawable.height;
*/
unsigned int format = (depth == 1) ? XYPixmap : ZPixmap;
length = nxagentImageLength(width, height, format, 0, depth);
int length = nxagentImageLength(width, height, format, 0, depth);
char *data = malloc(length);
if ((data = malloc(length)) == NULL)
if (data == NULL)
{
#ifdef WARNING
fprintf(stderr, "nxagentFbRestoreArea: malloc failed.\n");
......@@ -4870,8 +4832,10 @@ void nxagentFbRestoreArea(PixmapPtr pPixmap, WindowPtr pWin, int xSrc, int ySrc,
return;
}
XImage *image = NULL;
/*
image = XGetImage(nxagentDisplay, nxagentPixmap(pPixmap), xSrc, ySrc,
XImage *image = XGetImage(nxagentDisplay, nxagentPixmap(pPixmap), xSrc, ySrc,
width, height, AllPlanes, format);
*/
......@@ -4892,7 +4856,7 @@ void nxagentFbRestoreArea(PixmapPtr pPixmap, WindowPtr pWin, int xSrc, int ySrc,
/*
FIXME
*/
pVisual = nxagentImageVisual((DrawablePtr) pPixmap, depth);
Visual *pVisual = nxagentImageVisual((DrawablePtr) pPixmap, depth);
if (pVisual == NULL)
{
......@@ -4914,13 +4878,15 @@ FIXME
fprintf(stderr, "nxagentFbRestoreArea: Cleaning %d bytes of image.\n", length);
value.foreground = 0xffffff;
value.background = 0x000000;
value.plane_mask = 0xffffff;
value.fill_style = FillSolid;
value.function = GXcopy;
XGCValues value = {
.foreground = 0xffffff,
.background = 0x000000,
.plane_mask = 0xffffff,
.fill_style = FillSolid,
.function = GXcopy
};
gc = XCreateGC(shadow, nxagentWindow(screenInfo.screens[0]->root), GCBackground |
XlibGC gc = XCreateGC(shadow, nxagentWindow(screenInfo.screens[0]->root), GCBackground |
GCForeground | GCFillStyle | GCPlaneMask | GCFunction, &value);
NXCleanImage(image);
......
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