[PATCH:libX11 1/3] unifdef MUSTCOPY
Alan Coopersmith
alan.coopersmith at oracle.com
Fri Mar 1 14:06:56 PST 2013
MUSTCOPY seems to have only been defined in <X11/Xmd.h> when building for
CRAY, to handle missing some sizes of integer type.
(mostly performed with unifdef, followed by some manual cleanup of
spacing/indenting in the remaining code)
Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>
---
include/X11/Xlibint.h | 9 -----
modules/om/generic/omXChar.c | 91 +++++-------------------------------------
src/ChWindow.c | 9 -----
src/ConfWind.c | 13 ------
src/CrWindow.c | 9 -----
src/DrArc.c | 12 ------
src/DrLine.c | 16 --------
src/DrPoint.c | 15 -------
src/DrRect.c | 16 --------
src/FillArc.c | 16 --------
src/FillRct.c | 15 -------
src/Font.c | 44 +-------------------
src/FontInfo.c | 24 +----------
src/MoveWin.c | 9 -----
src/PolyTxt16.c | 23 -----------
src/RestackWs.c | 9 -----
src/StColor.c | 12 ------
src/Text16.c | 23 -----------
src/XlibAsync.c | 5 ---
19 files changed, 11 insertions(+), 359 deletions(-)
diff --git a/include/X11/Xlibint.h b/include/X11/Xlibint.h
index c2232de..5a7c0ed 100644
--- a/include/X11/Xlibint.h
+++ b/include/X11/Xlibint.h
@@ -701,19 +701,10 @@ extern void _XRead32(
}
-#ifdef MUSTCOPY
-
-/* for when 32-bit alignment is not good enough */
-#define OneDataCard32(dpy,dstaddr,srcvar) \
- { dpy->bufptr -= 4; Data32 (dpy, (char *) &(srcvar), 4); }
-
-#else
-
/* srcvar must be a variable for large architecture version */
#define OneDataCard32(dpy,dstaddr,srcvar) \
{ *(CARD32 *)(dstaddr) = (srcvar); }
-#endif /* MUSTCOPY */
typedef struct _XInternalAsync {
struct _XInternalAsync *next;
diff --git a/modules/om/generic/omXChar.c b/modules/om/generic/omXChar.c
index ff517d5..c9bbb8e 100644
--- a/modules/om/generic/omXChar.c
+++ b/modules/om/generic/omXChar.c
@@ -262,47 +262,6 @@ _XomGetFontSetFromCharSet(
return (FontSet) NULL;
}
-#ifdef MUSTCOPY
-static void
-cs_to_xchar2b(
- register char *from,
- register XChar2b *to,
- register length)
-{
- while (length-- > 0) {
- to->byte1 = *from++;
- to->byte2 = *from++;
- to++;
- }
-}
-
-static void
-cs_to_xchar2b_gl(
- register char *from,
- register XChar2b *to,
- register length)
-{
- while (length-- > 0) {
- to->byte1 = *from++ & 0x7f;
- to->byte2 = *from++ & 0x7f;
- to++;
- }
-}
-
-static void
-cs_to_xchar2b_gr(
- register char *from,
- register XChar2b *to,
- register length)
-{
- while (length-- > 0) {
- to->byte1 = *from++ | 0x80;
- to->byte2 = *from++ | 0x80;
- to++;
- }
-}
-#endif
-
static void
shift_to_gl(
register char *text,
@@ -358,10 +317,6 @@ _XomConvert(
XlcCharSet charset;
int length, cs_left, ret;
FontSet font_set;
-#ifdef MUSTCOPY
- XChar2b *xchar2b;
- char *buf, buf_local[BUFSIZ];
-#endif
cs = *to;
cs_left = *to_left;
@@ -380,46 +335,18 @@ _XomConvert(
length = *to_left - cs_left;
-#ifdef MUSTCOPY
- if (font_set->is_xchar2b) {
- buf = (length > BUFSIZ) ? Xmalloc(length) : buf_local;
- if (buf == NULL)
- return -1;
- memcpy(buf, (char *) *to, length);
-
- xchar2b = (XChar2b *) *to;
- length >>= 1;
-
- if (font_set->side == charset->side)
- cs_to_xchar2b(buf, xchar2b, length);
- else if (font_set->side == XlcGL)
- cs_to_xchar2b_gl(buf, xchar2b, length);
+ if (font_set->side != charset->side) {
+ if (font_set->side == XlcGL)
+ shift_to_gl(*to, length);
else if (font_set->side == XlcGR)
- cs_to_xchar2b_gr(buf, xchar2b, length);
- else
- cs_to_xchar2b(buf, xchar2b, length);
-
- if (buf != buf_local)
- Xfree(buf);
-
- *to = (XPointer) (xchar2b + length);
- *to_left -= length;
- } else
-#endif
- {
- if (font_set->side != charset->side) {
- if (font_set->side == XlcGL)
- shift_to_gl(*to, length);
- else if (font_set->side == XlcGR)
- shift_to_gr(*to, length);
- }
-
- if (font_set->is_xchar2b)
- length >>= 1;
- *to = cs;
- *to_left -= length;
+ shift_to_gr(*to, length);
}
+ if (font_set->is_xchar2b)
+ length >>= 1;
+ *to = cs;
+ *to_left -= length;
+
*((XFontStruct **) args[0]) = font_set->font;
*((Bool *) args[1]) = font_set->is_xchar2b;
if(num_args >= 3){
diff --git a/src/ChWindow.c b/src/ChWindow.c
index fbd6e88..89a81e1 100644
--- a/src/ChWindow.c
+++ b/src/ChWindow.c
@@ -43,20 +43,11 @@ XResizeWindow(
req->window = w;
req->mask = CWWidth | CWHeight;
-#ifdef MUSTCOPY
- {
- unsigned long lwidth = width, lheight = height;
- dpy->bufptr -= 8;
- Data32 (dpy, (long *) &lwidth, 4); /* order dictated by values of */
- Data32 (dpy, (long *) &lheight, 4); /* CWWidth and CWHeight */
- }
-#else
{
CARD32 *valuePtr = (CARD32 *) NEXTPTR(req,xConfigureWindowReq);
*valuePtr++ = width;
*valuePtr = height;
}
-#endif /* MUSTCOPY */
UnlockDisplay(dpy);
SyncHandle();
return 1;
diff --git a/src/ConfWind.c b/src/ConfWind.c
index dd55b44..eefce4d 100644
--- a/src/ConfWind.c
+++ b/src/ConfWind.c
@@ -44,18 +44,6 @@ XMoveResizeWindow(
GetReqExtra(ConfigureWindow, 16, req);
req->window = w;
req->mask = CWX | CWY | CWWidth | CWHeight;
-#ifdef MUSTCOPY
- {
- long lx = x, ly = y;
- unsigned long lwidth = width, lheight = height;
-
- dpy->bufptr -= 16;
- Data32 (dpy, (long *) &lx, 4); /* order must match values of */
- Data32 (dpy, (long *) &ly, 4); /* CWX, CWY, CWWidth, and CWHeight */
- Data32 (dpy, (long *) &lwidth, 4);
- Data32 (dpy, (long *) &lheight, 4);
- }
-#else
{
register CARD32 *valuePtr =
(CARD32 *) NEXTPTR(req,xConfigureWindowReq);
@@ -64,7 +52,6 @@ XMoveResizeWindow(
*valuePtr++ = width;
*valuePtr = height;
}
-#endif /* MUSTCOPY */
UnlockDisplay(dpy);
SyncHandle();
return 1;
diff --git a/src/CrWindow.c b/src/CrWindow.c
index 23f7ddc..7b54601 100644
--- a/src/CrWindow.c
+++ b/src/CrWindow.c
@@ -57,20 +57,11 @@ Window XCreateSimpleWindow(
wid = req->wid = XAllocID(dpy);
req->mask = CWBackPixel | CWBorderPixel;
-#ifdef MUSTCOPY
- {
- unsigned long lbackground = background, lborder = border;
- dpy->bufptr -= 8;
- Data32 (dpy, (long *) &lbackground, 4);
- Data32 (dpy, (long *) &lborder, 4);
- }
-#else
{
register CARD32 *valuePtr = (CARD32 *) NEXTPTR(req,xCreateWindowReq);
*valuePtr++ = background;
*valuePtr = border;
}
-#endif /* MUSTCOPY */
UnlockDisplay(dpy);
SyncHandle();
diff --git a/src/DrArc.c b/src/DrArc.c
index 1dc4a07..d72fac9 100644
--- a/src/DrArc.c
+++ b/src/DrArc.c
@@ -49,12 +49,6 @@ XDrawArc(
{
register xPolyArcReq *req;
register xArc *arc;
-#ifdef MUSTCOPY
- xArc arcdata;
- long len = SIZEOF(xArc);
-
- arc = &arcdata;
-#endif /* MUSTCOPY */
LockDisplay(dpy);
FlushGC(dpy, gc);
@@ -63,9 +57,7 @@ XDrawArc(
req->drawable = d;
req->gc = gc->gid;
-#ifndef MUSTCOPY
arc = (xArc *) NEXTPTR(req,xPolyArcReq);
-#endif /* MUSTCOPY */
arc->x = x;
arc->y = y;
@@ -74,10 +66,6 @@ XDrawArc(
arc->angle1 = angle1;
arc->angle2 = angle2;
-#ifdef MUSTCOPY
- dpy->bufptr -= SIZEOF(xArc);
- Data (dpy, (char *) arc, len);
-#endif /* MUSTCOPY */
UnlockDisplay(dpy);
SyncHandle();
diff --git a/src/DrLine.c b/src/DrLine.c
index 3786f59..dc82d5a 100644
--- a/src/DrLine.c
+++ b/src/DrLine.c
@@ -45,12 +45,6 @@ XDrawLine (
int y2)
{
register xSegment *segment;
-#ifdef MUSTCOPY
- xSegment segmentdata;
- long len = SIZEOF(xSegment);
-
- segment = &segmentdata;
-#endif /* not MUSTCOPY */
LockDisplay(dpy);
FlushGC(dpy, gc);
@@ -67,21 +61,15 @@ XDrawLine (
&& (((char *)dpy->bufptr - (char *)req) < (gc->values.line_width ?
wsize : zsize)) ) {
req->length += SIZEOF(xSegment) >> 2;
-#ifndef MUSTCOPY
segment = (xSegment *) dpy->bufptr;
dpy->bufptr += SIZEOF(xSegment);
-#endif /* not MUSTCOPY */
}
else {
GetReqExtra (PolySegment, SIZEOF(xSegment), req);
req->drawable = d;
req->gc = gc->gid;
-#ifdef MUSTCOPY
- dpy->bufptr -= SIZEOF(xSegment);
-#else
segment = (xSegment *) NEXTPTR(req,xPolySegmentReq);
-#endif /* MUSTCOPY */
}
segment->x1 = x1;
@@ -89,10 +77,6 @@ XDrawLine (
segment->x2 = x2;
segment->y2 = y2;
-#ifdef MUSTCOPY
- Data (dpy, (char *) &segmentdata, len);
-#endif /* MUSTCOPY */
-
UnlockDisplay(dpy);
SyncHandle();
}
diff --git a/src/DrPoint.c b/src/DrPoint.c
index 5c89b5c..f0332e8 100644
--- a/src/DrPoint.c
+++ b/src/DrPoint.c
@@ -42,12 +42,6 @@ XDrawPoint(
int y) /* INT16 */
{
xPoint *point;
-#ifdef MUSTCOPY
- xPoint pointdata;
- long len = SIZEOF(xPoint);
-
- point = &pointdata;
-#endif /* MUSTCOPY */
LockDisplay(dpy);
FlushGC(dpy, gc);
@@ -65,10 +59,8 @@ XDrawPoint(
&& ((dpy->bufptr + SIZEOF(xPoint)) <= dpy->bufmax)
&& (((char *)dpy->bufptr - (char *)req) < size) ) {
req->length += SIZEOF(xPoint) >> 2;
-#ifndef MUSTCOPY
point = (xPoint *) dpy->bufptr;
dpy->bufptr += SIZEOF(xPoint);
-#endif /* not MUSTCOPY */
}
else {
@@ -76,19 +68,12 @@ XDrawPoint(
req->drawable = d;
req->gc = gc->gid;
req->coordMode = CoordModeOrigin;
-#ifdef MUSTCOPY
- dpy->bufptr -= SIZEOF(xPoint);
-#else
point = (xPoint *) NEXTPTR(req,xPolyPointReq);
-#endif /* MUSTCOPY */
}
point->x = x;
point->y = y;
-#ifdef MUSTCOPY
- Data (dpy, (char *) point, len);
-#endif /* MUSTCOPY */
}
UnlockDisplay(dpy);
SyncHandle();
diff --git a/src/DrRect.c b/src/DrRect.c
index dadd55e..d9141ee 100644
--- a/src/DrRect.c
+++ b/src/DrRect.c
@@ -45,12 +45,6 @@ XDrawRectangle(
unsigned int height) /* CARD16 */
{
xRectangle *rect;
-#ifdef MUSTCOPY
- xRectangle rectdata;
- long len = SIZEOF(xRectangle);
-
- rect = &rectdata;
-#endif /* MUSTCOPY */
LockDisplay(dpy);
FlushGC(dpy, gc);
@@ -67,21 +61,15 @@ XDrawRectangle(
&& (((char *)dpy->bufptr - (char *)req) < (gc->values.line_width ?
wsize : zsize)) ) {
req->length += SIZEOF(xRectangle) >> 2;
-#ifndef MUSTCOPY
rect = (xRectangle *) dpy->bufptr;
dpy->bufptr += SIZEOF(xRectangle);
-#endif /* not MUSTCOPY */
}
else {
GetReqExtra(PolyRectangle, SIZEOF(xRectangle), req);
req->drawable = d;
req->gc = gc->gid;
-#ifdef MUSTCOPY
- dpy->bufptr -= SIZEOF(xRectangle);
-#else
rect = (xRectangle *) NEXTPTR(req,xPolyRectangleReq);
-#endif /* MUSTCOPY */
}
rect->x = x;
@@ -89,10 +77,6 @@ XDrawRectangle(
rect->width = width;
rect->height = height;
-#ifdef MUSTCOPY
- Data (dpy, (char *) rect, len); /* subtracted bufptr up above */
-#endif /* MUSTCOPY */
-
}
UnlockDisplay(dpy);
SyncHandle();
diff --git a/src/FillArc.c b/src/FillArc.c
index 0f1ad02..c67f977 100644
--- a/src/FillArc.c
+++ b/src/FillArc.c
@@ -46,12 +46,6 @@ XFillArc(
int angle2) /* INT16 */
{
xArc *arc;
-#ifdef MUSTCOPY
- xArc arcdata;
- long len = SIZEOF(xArc);
-
- arc = &arcdata;
-#endif /* MUSTCOPY */
LockDisplay(dpy);
FlushGC(dpy, gc);
@@ -67,10 +61,8 @@ XFillArc(
&& ((dpy->bufptr + SIZEOF(xArc)) <= dpy->bufmax)
&& (((char *)dpy->bufptr - (char *)req) < size) ) {
req->length += SIZEOF(xArc) >> 2;
-#ifndef MUSTCOPY
arc = (xArc *) dpy->bufptr;
dpy->bufptr += SIZEOF(xArc);
-#endif /* not MUSTCOPY */
}
else {
@@ -78,11 +70,7 @@ XFillArc(
req->drawable = d;
req->gc = gc->gid;
-#ifdef MUSTCOPY
- dpy->bufptr -= SIZEOF(xArc);
-#else
arc = (xArc *) NEXTPTR(req,xPolyFillArcReq);
-#endif /* MUSTCOPY */
}
arc->x = x;
arc->y = y;
@@ -91,10 +79,6 @@ XFillArc(
arc->angle1 = angle1;
arc->angle2 = angle2;
-#ifdef MUSTCOPY
- Data (dpy, (char *) arc, len);
-#endif /* MUSTCOPY */
-
}
UnlockDisplay(dpy);
SyncHandle();
diff --git a/src/FillRct.c b/src/FillRct.c
index 4cd104c..3ca9afe 100644
--- a/src/FillRct.c
+++ b/src/FillRct.c
@@ -44,12 +44,6 @@ XFillRectangle(
unsigned int height) /* CARD16 */
{
xRectangle *rect;
-#ifdef MUSTCOPY
- xRectangle rectdata;
- long len = SIZEOF(xRectangle);
-
- rect = &rectdata;
-#endif /* MUSTCOPY */
LockDisplay(dpy);
FlushGC(dpy, gc);
@@ -66,30 +60,21 @@ XFillRectangle(
&& ((dpy->bufptr + SIZEOF(xRectangle)) <= dpy->bufmax)
&& (((char *)dpy->bufptr - (char *)req) < size) ) {
req->length += SIZEOF(xRectangle) >> 2;
-#ifndef MUSTCOPY
rect = (xRectangle *) dpy->bufptr;
dpy->bufptr += SIZEOF(xRectangle);
-#endif /* not MUSTCOPY */
}
else {
GetReqExtra(PolyFillRectangle, SIZEOF(xRectangle), req);
req->drawable = d;
req->gc = gc->gid;
-#ifdef MUSTCOPY
- dpy->bufptr -= SIZEOF(xRectangle);
-#else
rect = (xRectangle *) NEXTPTR(req,xPolyFillRectangleReq);
-#endif /* MUSTCOPY */
}
rect->x = x;
rect->y = y;
rect->width = width;
rect->height = height;
-#ifdef MUSTCOPY
- Data (dpy, (char *) rect, len);
-#endif /* MUSTCOPY */
}
UnlockDisplay(dpy);
SyncHandle();
diff --git a/src/Font.c b/src/Font.c
index 7f56f68..25e1790 100644
--- a/src/Font.c
+++ b/src/Font.c
@@ -32,7 +32,7 @@ authorization from the X Consortium and the XFree86 Project.
#endif
#include "Xlibint.h"
-#if defined(XF86BIGFONT) && !defined(MUSTCOPY)
+#if defined(XF86BIGFONT)
#define USE_XF86BIGFONT
#endif
#ifdef USE_XF86BIGFONT
@@ -228,31 +228,9 @@ _XQueryFont (
fs->ascent = cvtINT16toInt (reply.fontAscent);
fs->descent = cvtINT16toInt (reply.fontDescent);
-#ifdef MUSTCOPY
- {
- xCharInfo *xcip;
-
- xcip = (xCharInfo *) &reply.minBounds;
- fs->min_bounds.lbearing = cvtINT16toShort(xcip->leftSideBearing);
- fs->min_bounds.rbearing = cvtINT16toShort(xcip->rightSideBearing);
- fs->min_bounds.width = cvtINT16toShort(xcip->characterWidth);
- fs->min_bounds.ascent = cvtINT16toShort(xcip->ascent);
- fs->min_bounds.descent = cvtINT16toShort(xcip->descent);
- fs->min_bounds.attributes = xcip->attributes;
-
- xcip = (xCharInfo *) &reply.maxBounds;
- fs->max_bounds.lbearing = cvtINT16toShort(xcip->leftSideBearing);
- fs->max_bounds.rbearing = cvtINT16toShort(xcip->rightSideBearing);
- fs->max_bounds.width = cvtINT16toShort(xcip->characterWidth);
- fs->max_bounds.ascent = cvtINT16toShort(xcip->ascent);
- fs->max_bounds.descent = cvtINT16toShort(xcip->descent);
- fs->max_bounds.attributes = xcip->attributes;
- }
-#else
/* XXX the next two statements won't work if short isn't 16 bits */
fs->min_bounds = * (XCharStruct *) &reply.minBounds;
fs->max_bounds = * (XCharStruct *) &reply.maxBounds;
-#endif /* MUSTCOPY */
fs->n_properties = reply.nFontProps;
/*
@@ -276,7 +254,6 @@ _XQueryFont (
* If no characters in font, then it is a bad font, but
* shouldn't try to read nothing.
*/
- /* have to unpack charinfos on some machines (CRAY) */
fs->per_char = NULL;
if (reply.nCharInfos > 0){
nbytes = reply.nCharInfos * sizeof(XCharStruct);
@@ -288,27 +265,8 @@ _XQueryFont (
return (XFontStruct *)NULL;
}
-#ifdef MUSTCOPY
- {
- register XCharStruct *cs = fs->per_char;
- register int i;
-
- for (i = 0; i < reply.nCharInfos; i++, cs++) {
- xCharInfo xcip;
-
- _XRead(dpy, (char *)&xcip, SIZEOF(xCharInfo));
- cs->lbearing = cvtINT16toShort(xcip.leftSideBearing);
- cs->rbearing = cvtINT16toShort(xcip.rightSideBearing);
- cs->width = cvtINT16toShort(xcip.characterWidth);
- cs->ascent = cvtINT16toShort(xcip.ascent);
- cs->descent = cvtINT16toShort(xcip.descent);
- cs->attributes = xcip.attributes;
- }
- }
-#else
nbytes = reply.nCharInfos * SIZEOF(xCharInfo);
_XRead16 (dpy, (char *)fs->per_char, nbytes);
-#endif
}
/* call out to any extensions interested */
diff --git a/src/FontInfo.c b/src/FontInfo.c
index 97de40e..fb296b8 100644
--- a/src/FontInfo.c
+++ b/src/FontInfo.c
@@ -29,7 +29,7 @@ in this Software without prior written authorization from The Open Group.
#endif
#include "Xlibint.h"
-#if defined(XF86BIGFONT) && !defined(MUSTCOPY)
+#if defined(XF86BIGFONT)
#define USE_XF86BIGFONT
#endif
#ifdef USE_XF86BIGFONT
@@ -133,31 +133,9 @@ XFontStruct **info) /* RETURN */
fs->ascent = cvtINT16toInt (reply.fontAscent);
fs->descent = cvtINT16toInt (reply.fontDescent);
-#ifdef MUSTCOPY
- {
- xCharInfo *xcip;
-
- xcip = (xCharInfo *) &reply.minBounds;
- fs->min_bounds.lbearing = xcip->leftSideBearing;
- fs->min_bounds.rbearing = xcip->rightSideBearing;
- fs->min_bounds.width = xcip->characterWidth;
- fs->min_bounds.ascent = xcip->ascent;
- fs->min_bounds.descent = xcip->descent;
- fs->min_bounds.attributes = xcip->attributes;
-
- xcip = (xCharInfo *) &reply.maxBounds;
- fs->max_bounds.lbearing = xcip->leftSideBearing;
- fs->max_bounds.rbearing = xcip->rightSideBearing;
- fs->max_bounds.width = xcip->characterWidth;
- fs->max_bounds.ascent = xcip->ascent;
- fs->max_bounds.descent = xcip->descent;
- fs->max_bounds.attributes = xcip->attributes;
- }
-#else
/* XXX the next two statements won't work if short isn't 16 bits */
fs->min_bounds = * (XCharStruct *) &reply.minBounds;
fs->max_bounds = * (XCharStruct *) &reply.maxBounds;
-#endif /* MUSTCOPY */
fs->n_properties = reply.nFontProps;
if (fs->n_properties > 0) {
diff --git a/src/MoveWin.c b/src/MoveWin.c
index 3cd75e1..2eb2283 100644
--- a/src/MoveWin.c
+++ b/src/MoveWin.c
@@ -44,20 +44,11 @@ XMoveWindow (
req->window = w;
req->mask = CWX | CWY;
-#ifdef MUSTCOPY
- {
- long lx = (long) x, ly = (long) y;
- dpy->bufptr -= 8;
- Data32 (dpy, (long *) &lx, 4); /* order dictated by CWX and CWY */
- Data32 (dpy, (long *) &ly, 4);
- }
-#else
{
CARD32 *valuePtr = (CARD32 *) NEXTPTR(req,xConfigureWindowReq);
*valuePtr++ = x;
*valuePtr = y;
}
-#endif /* MUSTCOPY */
UnlockDisplay(dpy);
SyncHandle();
return 1;
diff --git a/src/PolyTxt16.c b/src/PolyTxt16.c
index dd65818..2e4be16 100644
--- a/src/PolyTxt16.c
+++ b/src/PolyTxt16.c
@@ -168,18 +168,7 @@ XDrawText16(
}
elt->len = 254;
-#if defined(MUSTCOPY) || defined(MUSTCOPY2B)
- {
- register int i;
- register unsigned char *cp;
- for (i = 0, cp = ((unsigned char *)elt) + 2; i < 254; i++) {
- *cp++ = CharacterOffset[i].byte1;
- *cp++ = CharacterOffset[i].byte2;
- }
- }
-#else
memcpy ((char *) (elt + 1), (char *)CharacterOffset, 254 * 2);
-#endif
PartialNChars = PartialNChars - 254;
CharacterOffset += 254;
@@ -213,21 +202,9 @@ XDrawText16(
}
elt->len = PartialNChars;
-#if defined(MUSTCOPY) || defined(MUSTCOPY2B)
- {
- register int i;
- register unsigned char *cp;
- for (i = 0, cp = ((unsigned char *)elt) + 2; i < PartialNChars;
- i++) {
- *cp++ = CharacterOffset[i].byte1;
- *cp++ = CharacterOffset[i].byte2;
- }
- }
-#else
memcpy ((char *) (elt + 1), (char *)CharacterOffset,
PartialNChars *
2);
-#endif
}
}
item++;
diff --git a/src/RestackWs.c b/src/RestackWs.c
index 1dba3c8..52391ec 100644
--- a/src/RestackWs.c
+++ b/src/RestackWs.c
@@ -36,9 +36,6 @@ XRestackWindows (
int n)
{
int i = 0;
-#ifdef MUSTCOPY
- unsigned long val = Below; /* needed for macro below */
-#endif
LockDisplay(dpy);
while (windows++, ++i < n) {
@@ -47,18 +44,12 @@ XRestackWindows (
GetReqExtra (ConfigureWindow, 8, req);
req->window = *windows;
req->mask = CWSibling | CWStackMode;
-#ifdef MUSTCOPY
- dpy->bufptr -= 8;
- Data32 (dpy, (long *)(windows-1), 4);
- Data32 (dpy, (long *)&val, 4);
-#else
{
register CARD32 *values = (CARD32 *)
NEXTPTR(req,xConfigureWindowReq);
*values++ = *(windows-1);
*values = Below;
}
-#endif /* MUSTCOPY */
}
UnlockDisplay(dpy);
SyncHandle();
diff --git a/src/StColor.c b/src/StColor.c
index 19f2a4b..d5a217f 100644
--- a/src/StColor.c
+++ b/src/StColor.c
@@ -37,21 +37,13 @@ XStoreColor(
{
xColorItem *citem;
register xStoreColorsReq *req;
-#ifdef MUSTCOPY
- xColorItem citemdata;
- long len = SIZEOF(xColorItem);
-
- citem = &citemdata;
-#endif /* MUSTCOPY */
LockDisplay(dpy);
GetReqExtra(StoreColors, SIZEOF(xColorItem), req); /* assume size is 4*n */
req->cmap = cmap;
-#ifndef MUSTCOPY
citem = (xColorItem *) NEXTPTR(req,xStoreColorsReq);
-#endif /* not MUSTCOPY */
citem->pixel = def->pixel;
citem->red = def->red;
@@ -59,10 +51,6 @@ XStoreColor(
citem->blue = def->blue;
citem->flags = def->flags; /* do_red, do_green, do_blue */
-#ifdef MUSTCOPY
- dpy->bufptr -= SIZEOF(xColorItem); /* adjust for GetReqExtra */
- Data (dpy, (char *) citem, len);
-#endif /* MUSTCOPY */
UnlockDisplay(dpy);
SyncHandle();
diff --git a/src/Text16.c b/src/Text16.c
index 5a66a2b..008a3f7 100644
--- a/src/Text16.c
+++ b/src/Text16.c
@@ -82,18 +82,7 @@ XDrawString16(
BufAlloc (xTextElt *, elt, nbytes);
elt->delta = 0;
elt->len = 254;
-#if defined(MUSTCOPY) || defined(MUSTCOPY2B)
- {
- register int i;
- register unsigned char *cp;
- for (i = 0, cp = ((unsigned char *)elt) + 2; i < 254; i++) {
- *cp++ = CharacterOffset[i].byte1;
- *cp++ = CharacterOffset[i].byte2;
- }
- }
-#else
memcpy (((char *) elt) + 2, (char *)CharacterOffset, 254 * 2);
-#endif
PartialNChars = PartialNChars - 254;
CharacterOffset += 254;
}
@@ -104,19 +93,7 @@ XDrawString16(
BufAlloc (xTextElt *, elt, nbytes);
elt->delta = 0;
elt->len = PartialNChars;
-#if defined(MUSTCOPY) || defined(MUSTCOPY2B)
- {
- register int i;
- register unsigned char *cp;
- for (i = 0, cp = ((unsigned char *)elt) + 2; i < PartialNChars;
- i++) {
- *cp++ = CharacterOffset[i].byte1;
- *cp++ = CharacterOffset[i].byte2;
- }
- }
-#else
memcpy(((char *)elt) + 2, (char *)CharacterOffset, PartialNChars * 2);
-#endif
}
}
diff --git a/src/XlibAsync.c b/src/XlibAsync.c
index b17135c..eb2b819 100644
--- a/src/XlibAsync.c
+++ b/src/XlibAsync.c
@@ -100,11 +100,6 @@ _XGetAsyncReply(
_XRead(dpy, replbuf + len, size - len);
buf = replbuf;
len = size;
-#ifdef MUSTCOPY
- } else {
- memcpy(replbuf, buf, size);
- buf = replbuf;
-#endif
}
if (discard && rep->generic.length > extra &&
--
1.7.9.2
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