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-rw-r--r--nx-X11/programs/Xserver/hw/nxagent/GCOps.c107
1 files changed, 43 insertions, 64 deletions
diff --git a/nx-X11/programs/Xserver/hw/nxagent/GCOps.c b/nx-X11/programs/Xserver/hw/nxagent/GCOps.c
index 7db1aff58..f776a368d 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/GCOps.c
+++ b/nx-X11/programs/Xserver/hw/nxagent/GCOps.c
@@ -216,17 +216,12 @@ RegionPtr nxagentBitBlitHelper(GC *pGC)
int nxagentWindowIsPopup(DrawablePtr pDrawable)
{
- WindowPtr parent;
-
- int windowIsPopup;
- int level;
-
if (pDrawable -> type != DRAWABLE_WINDOW)
{
return 0;
}
- windowIsPopup = 0;
+ int windowIsPopup = 0;
if (((WindowPtr) pDrawable) -> overrideRedirect == 1)
{
@@ -234,7 +229,7 @@ int nxagentWindowIsPopup(DrawablePtr pDrawable)
}
else
{
- parent = ((WindowPtr) pDrawable) -> parent;
+ WindowPtr parent = ((WindowPtr) pDrawable) -> parent;
/*
* Go up on the tree until a parent
@@ -243,7 +238,7 @@ int nxagentWindowIsPopup(DrawablePtr pDrawable)
* up children's popup.
*/
- level = 0;
+ int level = 0;
while (parent != NULL && ++level <= 4)
{
@@ -255,7 +250,6 @@ int nxagentWindowIsPopup(DrawablePtr pDrawable)
if (parent -> overrideRedirect == 1)
{
windowIsPopup = 1;
-
break;
}
@@ -280,10 +274,6 @@ int nxagentDeferCopyArea(DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable,
GCPtr pGC, int srcx, int srcy, int width,
int height, int dstx, int dsty)
{
- RegionPtr pSrcRegion;
- RegionPtr pClipRegion, pCorruptedRegion;
- RegionRec corruptedRegion, tmpRegion;
-
/*
* If the destination drawable is a popup
* window, we try to synchronize the source
@@ -306,7 +296,7 @@ FIXME: The popup could be synchronized with one
nxagentPixmapContainTrapezoids((PixmapPtr) pSrcDrawable) == 1 &&
nxagentWindowIsPopup(pDstDrawable) == 1)
{
- pSrcRegion = nxagentCreateRegion(pSrcDrawable, NULL, srcx, srcy, width, height);
+ RegionPtr pSrcRegion = nxagentCreateRegion(pSrcDrawable, NULL, srcx, srcy, width, height);
#ifdef DEBUG
fprintf(stderr, "nxagentDeferCopyArea: Copying to a popup menu. Source region [%d,%d,%d,%d].\n",
@@ -314,6 +304,8 @@ FIXME: The popup could be synchronized with one
pSrcRegion -> extents.x2, pSrcRegion -> extents.y2);
#endif
+ RegionRec corruptedRegion;
+
RegionInit(&corruptedRegion, NullBox, 1);
RegionIntersect(&corruptedRegion,
@@ -349,8 +341,8 @@ FIXME: The popup could be synchronized with one
if ((pDstDrawable -> type == DRAWABLE_PIXMAP &&
nxagentOption(DeferLevel) > 0) || nxagentOption(DeferLevel) >= 3)
{
- pClipRegion = nxagentCreateRegion(pSrcDrawable, NULL, srcx, srcy,
- width, height);
+ RegionPtr pClipRegion = nxagentCreateRegion(pSrcDrawable, NULL, srcx, srcy,
+ width, height);
/*
* We called this variable pCorruptedRegion
@@ -360,8 +352,8 @@ FIXME: The popup could be synchronized with one
* narrow the destination.
*/
- pCorruptedRegion = nxagentCreateRegion(pDstDrawable, pGC, dstx, dsty,
- width, height);
+ RegionPtr pCorruptedRegion = nxagentCreateRegion(pDstDrawable, pGC, dstx, dsty,
+ width, height);
#ifdef DEBUG
fprintf(stderr, "nxagentDeferCopyArea: Copy area source region is [%d,%d,%d,%d].\n",
@@ -393,6 +385,8 @@ FIXME: The popup could be synchronized with one
}
else
{
+ RegionRec tmpRegion;
+
RegionInit(&tmpRegion, NullBox, 1);
#ifdef DEBUG
@@ -455,10 +449,6 @@ FIXME: The popup could be synchronized with one
if (RegionNil(pClipRegion) == 0)
{
- GCPtr targetGC;
-
- CARD32 targetAttributes[2];
-
Bool pClipRegionFree = True;
/*
@@ -468,7 +458,7 @@ FIXME: The popup could be synchronized with one
* setting a new clip mask.
*/
- targetGC = GetScratchGC(pDstDrawable -> depth, pDstDrawable -> pScreen);
+ GCPtr targetGC = GetScratchGC(pDstDrawable -> depth, pDstDrawable -> pScreen);
ValidateGC(pDstDrawable, targetGC);
@@ -495,6 +485,8 @@ FIXME: The popup could be synchronized with one
}
else
{
+ CARD32 targetAttributes[2];
+
/*
* Setting the clip mask origin. This
* operation must precede the clip chan-
@@ -563,7 +555,9 @@ FIXME: The popup could be synchronized with one
}
else
{
- pSrcRegion = nxagentCreateRegion(pSrcDrawable, NULL, srcx, srcy, width, height);
+ RegionPtr pSrcRegion = nxagentCreateRegion(pSrcDrawable, NULL, srcx, srcy, width, height);
+
+ RegionRec corruptedRegion;
#ifdef DEBUG
fprintf(stderr, "nxagentDeferCopyArea: Source region [%d,%d,%d,%d].\n",
@@ -598,12 +592,6 @@ RegionPtr nxagentCopyArea(DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable,
GCPtr pGC, int srcx, int srcy, int width,
int height, int dstx, int dsty)
{
- int leftPad = 0;
- unsigned int format;
- unsigned long planeMask = 0xffffffff;
-
- RegionPtr pDstRegion;
-
int skip = 0;
#ifdef TEST
@@ -754,13 +742,14 @@ RegionPtr nxagentCopyArea(DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable,
nxagentIsShmPixmap((PixmapPtr) pSrcDrawable))
{
char *data;
- int depth, length;
- depth = pSrcDrawable -> depth;
+ int depth = pSrcDrawable -> depth;
- format = (depth == 1) ? XYPixmap : ZPixmap;
+ unsigned int format = (depth == 1) ? XYPixmap : ZPixmap;
- length = nxagentImageLength(width, height, format, leftPad, depth);
+ int leftPad = 0;
+
+ int length = nxagentImageLength(width, height, format, leftPad, depth);
if ((data = malloc(length)) == NULL)
{
@@ -771,6 +760,8 @@ RegionPtr nxagentCopyArea(DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable,
return NullRegion;
}
+ unsigned long planeMask = 0xffffffff;
+
fbGetImage(nxagentVirtualDrawable(pSrcDrawable), srcx, srcy, width, height, format, planeMask, data);
/*
@@ -831,7 +822,7 @@ RegionPtr nxagentCopyArea(DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable,
if (nxagentDrawableStatus(pDstDrawable) == NotSynchronized)
{
- pDstRegion = nxagentCreateRegion(pDstDrawable, pGC, dstx, dsty, width, height);
+ RegionPtr pDstRegion = nxagentCreateRegion(pDstDrawable, pGC, dstx, dsty, width, height);
nxagentUnmarkCorruptedRegion(pDstDrawable, pDstRegion);
@@ -918,13 +909,6 @@ RegionPtr nxagentCopyPlane(DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable,
GCPtr pGC, int srcx, int srcy, int width, int height,
int dstx, int dsty, unsigned long plane)
{
- unsigned int format;
- int leftPad = 0;
- unsigned long planeMask = 0xffffffff;
-
- RegionPtr pSrcRegion, pDstRegion;
- RegionRec corruptedRegion;
-
int skip = 0;
#ifdef TEST
@@ -974,13 +958,14 @@ RegionPtr nxagentCopyPlane(DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable,
nxagentIsShmPixmap((PixmapPtr) pSrcDrawable))
{
char *data;
- int depth, length;
- depth = pSrcDrawable -> depth;
+ int depth = pSrcDrawable -> depth;
+
+ unsigned int format = (depth == 1) ? XYPixmap : ZPixmap;
- format = (depth == 1) ? XYPixmap : ZPixmap;
+ int leftPad = 0;
- length = nxagentImageLength(width, height, format, leftPad, depth);
+ int length = nxagentImageLength(width, height, format, leftPad, depth);
if ((data = malloc(length)) == NULL)
{
@@ -991,6 +976,8 @@ RegionPtr nxagentCopyPlane(DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable,
return 0;
}
+ unsigned long planeMask = 0xffffffff;
+
fbGetImage(nxagentVirtualDrawable(pSrcDrawable), srcx, srcy, width, height, format, planeMask, data);
/*
@@ -1024,7 +1011,7 @@ RegionPtr nxagentCopyPlane(DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable,
if (pDstDrawable -> type == DRAWABLE_PIXMAP &&
nxagentOption(DeferLevel) > 0)
{
- pDstRegion = nxagentCreateRegion(pDstDrawable, pGC, dstx, dsty, width, height);
+ RegionPtr pDstRegion = nxagentCreateRegion(pDstDrawable, pGC, dstx, dsty, width, height);
nxagentMarkCorruptedRegion(pDstDrawable, pDstRegion);
@@ -1034,7 +1021,9 @@ RegionPtr nxagentCopyPlane(DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable,
}
else
{
- pSrcRegion = nxagentCreateRegion(pSrcDrawable, NULL, srcx, srcy, width, height);
+ RegionPtr pSrcRegion = nxagentCreateRegion(pSrcDrawable, NULL, srcx, srcy, width, height);
+
+ RegionRec corruptedRegion;
RegionInit(&corruptedRegion, NullBox, 1);
@@ -1050,7 +1039,7 @@ RegionPtr nxagentCopyPlane(DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable,
nxagentSynchronizeRegion(pSrcDrawable, &corruptedRegion /*pSrcRegion*/, NEVER_BREAK, NULL);
- pDstRegion = nxagentCreateRegion(pDstDrawable, pGC, dstx, dsty, width, height);
+ RegionPtr pDstRegion = nxagentCreateRegion(pDstDrawable, pGC, dstx, dsty, width, height);
nxagentUnmarkCorruptedRegion(pDstDrawable, pDstRegion);
@@ -1471,8 +1460,6 @@ void nxagentFillPolygon(DrawablePtr pDrawable, GCPtr pGC, int shape,
if (mode == CoordModeOrigin)
{
- int i;
-
mode = CoordModePrevious;
newPoints = malloc(nPoints * sizeof(xPoint));
@@ -1491,7 +1478,7 @@ void nxagentFillPolygon(DrawablePtr pDrawable, GCPtr pGC, int shape,
* tive to the previous point.
*/
- for (i = 1; i < nPoints; i++)
+ for (int i = 1; i < nPoints; i++)
{
newPoints[i].x = pPoints[i].x - pPoints[i-1].x;
newPoints[i].y = pPoints[i].y - pPoints[i-1].y;
@@ -1551,10 +1538,6 @@ void nxagentFillPolygon(DrawablePtr pDrawable, GCPtr pGC, int shape,
void nxagentPolyFillRect(DrawablePtr pDrawable, GCPtr pGC,
int nRectangles, xRectangle *pRectangles)
{
- RegionPtr rectRegion;
-
- int inheritCorruptedRegion;
-
#ifdef TEST
if (nRectangles == 1)
@@ -1594,7 +1577,7 @@ void nxagentPolyFillRect(DrawablePtr pDrawable, GCPtr pGC,
* intersecting the target will be cleared.
*/
- inheritCorruptedRegion = 0;
+ int inheritCorruptedRegion = 0;
if (pGC -> fillStyle == FillTiled &&
pGC -> tileIsPixel == 0 && pGC -> tile.pixmap != NULL)
@@ -1616,7 +1599,7 @@ void nxagentPolyFillRect(DrawablePtr pDrawable, GCPtr pGC,
if (inheritCorruptedRegion == 1 || nxagentDrawableStatus(pDrawable) == NotSynchronized)
{
- rectRegion = RegionFromRects(nRectangles, pRectangles, CT_REGION);
+ RegionPtr rectRegion = RegionFromRects(nRectangles, pRectangles, CT_REGION);
if (pGC -> clientClip != NULL)
{
@@ -1784,8 +1767,6 @@ void nxagentPolyFillArc(DrawablePtr pDrawable, GCPtr pGC,
int nxagentPolyText8(DrawablePtr pDrawable, GCPtr pGC, int x,
int y, int count, char *string)
{
- int width;
-
/*
* While the session is suspended
* the font structure is NULL.
@@ -1796,7 +1777,7 @@ int nxagentPolyText8(DrawablePtr pDrawable, GCPtr pGC, int x,
return x;
}
- width = XTextWidth(nxagentFontStruct(pGC->font), string, count);
+ int width = XTextWidth(nxagentFontStruct(pGC->font), string, count);
if (nxagentGCTrap == 1)
{
@@ -1857,8 +1838,6 @@ int nxagentPolyText8(DrawablePtr pDrawable, GCPtr pGC, int x,
int nxagentPolyText16(DrawablePtr pDrawable, GCPtr pGC, int x,
int y, int count, unsigned short *string)
{
- int width;
-
/*
* While the session is suspended
* the font structure is NULL.
@@ -1869,7 +1848,7 @@ int nxagentPolyText16(DrawablePtr pDrawable, GCPtr pGC, int x,
return x;
}
- width = XTextWidth16(nxagentFontStruct(pGC->font), (XChar2b *)string, count);
+ int width = XTextWidth16(nxagentFontStruct(pGC->font), (XChar2b *)string, count);
if (nxagentGCTrap == 1)
{
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-01 20:53:41 +0000