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- Don't revert gdevcups y-axis change (bug #541604).

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- Reallocate memory in gdevcups when color depth changes (bug #563313).
This commit is contained in:
Tim Waugh 2010-03-15 15:14:02 +00:00
parent 32b0bc8f49
commit 4ec0ef2948
3 changed files with 86 additions and 713 deletions
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78
ghostscript-cups-realloc-color-depth.patch Normal file
View File

@ -0,0 +1,78 @@
diff -up ghostscript-8.71/cups/gdevcups.c.cups-realloc-color-depth ghostscript-8.71/cups/gdevcups.c
--- ghostscript-8.71/cups/gdevcups.c.cups-realloc-color-depth 2010-03-15 14:38:08.155372454 +0000
+++ ghostscript-8.71/cups/gdevcups.c 2010-03-15 14:38:12.208372310 +0000
@@ -975,7 +975,8 @@ cups_map_cmyk(gx_device *pdev, /* I - D
frac k, /* I - Black value */
frac *out) /* O - Device colors */
{
- int c0, c1, c2, c3; /* Temporary color values */
+ int c0 = 0, c1 = 0,
+ c2 = 0, c3 = 0; /* Temporary color values */
float rr, rg, rb, /* Real RGB colors */
ciex, ciey, ciez, /* CIE XYZ colors */
ciey_yn, /* Normalized luminance */
@@ -2703,9 +2704,13 @@ cups_put_params(gx_device *pdev, /*
int color_set; /* Were the color attrs set? */
gdev_prn_space_params sp; /* Space parameter data */
int width, /* New width of page */
- height; /* New height of page */
+ height, /* New height of page */
+ colorspace, /* New color space */
+ bitspercolor; /* New bits per color */
static int width_old = 0, /* Previous width */
- height_old = 0; /* Previous height */
+ height_old = 0, /* Previous height */
+ colorspace_old = 0,/* Previous color space */
+ bitspercolor_old = 0;/* Previous bits per color */
ppd_attr_t *backside = NULL,
*backsiderequiresflippedmargins = NULL;
float swap;
@@ -2800,9 +2805,10 @@ cups_put_params(gx_device *pdev, /*
else if (code == 0) \
{ \
dprintf1("DEBUG: Setting %s to", sname); \
- for (i = 0; i < count; i ++) \
- dprintf1(" %d", (unsigned)(arrayval.data[i])); \
- cups->header.name[i] = (unsigned)arrayval.data[i]; \
+ for (i = 0; i < count; i ++) { \
+ dprintf1(" %d", (unsigned)(arrayval.data[i])); \
+ cups->header.name[i] = (unsigned)(arrayval.data[i]); \
+ } \
dprintf("...\n"); \
}
@@ -3243,23 +3249,31 @@ cups_put_params(gx_device *pdev, /*
}
#endif /* CUPS_RASTER_SYNCv1 */
+ colorspace = cups->header.cupsColorSpace;
+ bitspercolor = cups->header.cupsBitsPerColor;
+
/*
* Don't reallocate memory unless the device has been opened...
* Also reallocate only if the size has actually changed...
*/
- if (pdev->is_open && (width != width_old || height != height_old))
+ if (pdev->is_open &&
+ (width != width_old || height != height_old ||
+ colorspace != colorspace_old || bitspercolor != bitspercolor_old))
{
width_old = width;
height_old = height;
+ colorspace_old = colorspace;
+ bitspercolor_old = bitspercolor;
/*
* Device is open and size has changed, so reallocate...
*/
- dprintf4("DEBUG2: Reallocating memory, [%.0f %.0f] = %dx%d pixels...\n",
- pdev->MediaSize[0], pdev->MediaSize[1], width, height);
+ dprintf6("DEBUG2: Reallocating memory, [%.0f %.0f] = %dx%d pixels, color space: %d, bits per color: %d...\n",
+ pdev->MediaSize[0], pdev->MediaSize[1], width, height,
+ colorspace, bitspercolor);
sp = ((gx_device_printer *)pdev)->space_params;

709
ghostscript-gdevcups-y-axis.patch
View File

@ -1,709 +0,0 @@
diff -up ghostscript-8.71/cups/gdevcups.c.gdevcups-y-axis ghostscript-8.71/cups/gdevcups.c
--- ghostscript-8.71/cups/gdevcups.c.gdevcups-y-axis 2010-02-20 15:52:12.768609717 +0000
+++ ghostscript-8.71/cups/gdevcups.c 2010-02-20 16:12:29.544735338 +0000
@@ -605,6 +605,8 @@ private void
cups_get_matrix(gx_device *pdev, /* I - Device info */
gs_matrix *pmat) /* O - Physical transform matrix */
{
+ ppd_attr_t *backside = NULL;
+
dprintf2("DEBUG2: cups_get_matrix(%p, %p)\n", pdev, pmat);
/*
@@ -618,25 +620,119 @@ cups_get_matrix(gx_device *pdev, /* I -
* Set the transform matrix...
*/
+ dprintf1("DEBUG2: cups->header.Duplex = %d\n", cups->header.Duplex);
+ dprintf1("DEBUG2: cups->page = %d\n", cups->page);
+
+ if (cupsPPD)
+ {
+ backside = ppdFindAttr(cupsPPD, "cupsBackSide", NULL);
+ dprintf1("DEBUG2: cupsPPD = %p\n", cupsPPD);
+ if (backside) {
+ dprintf1("DEBUG2: cupsBackSide = %s\n", backside->value);
+ cupsPPD->flip_duplex = 0;
+ }
+ dprintf1("DEBUG2: cupsPPD->flip_duplex = %d\n", cupsPPD->flip_duplex);
+ }
+
if (cups->landscape)
{
/*
* Do landscape orientation...
*/
- dprintf("DEBUG2: Landscape matrix: XX=0 XY=+1 YX=+1 YY=0\n");
- pmat->xx = 0.0;
- pmat->xy = (float)cups->header.HWResolution[1] / 72.0;
- pmat->yx = (float)cups->header.HWResolution[0] / 72.0;
- pmat->yy = 0.0;
- pmat->tx = -(float)cups->header.HWResolution[0] * pdev->HWMargins[1] / 72.0;
- pmat->ty = -(float)cups->header.HWResolution[1] * pdev->HWMargins[0] / 72.0;
+
+ if (cups->header.Duplex && cupsPPD &&
+ (cups->header.Tumble &&
+ (backside && !strcasecmp(backside->value, "Flipped"))) &&
+ !(cups->page & 1))
+ {
+ pmat->xx = 0.0;
+ pmat->xy = (float)cups->header.HWResolution[1] / 72.0;
+ pmat->yx = (float)cups->header.HWResolution[0] / 72.0;
+ pmat->yy = 0.0;
+ pmat->tx = -(float)cups->header.HWResolution[0] * pdev->HWMargins[1] / 72.0;
+ pmat->ty = -(float)cups->header.HWResolution[1] * pdev->HWMargins[0] / 72.0;
+ }
+ else if (cups->header.Duplex && cupsPPD &&
+ (!cups->header.Tumble &&
+ (backside && !strcasecmp(backside->value, "Flipped"))) &&
+ !(cups->page & 1))
+ {
+ pmat->xx = 0.0;
+ pmat->xy = -(float)cups->header.HWResolution[1] / 72.0;
+ pmat->yx = (float)cups->header.HWResolution[0] / 72.0;
+ pmat->yy = 0.0;
+ pmat->tx = -(float)cups->header.HWResolution[0] * pdev->HWMargins[1] / 72.0;
+ pmat->ty = (float)cups->header.HWResolution[1] *
+ ((float)cups->header.PageSize[0] - pdev->HWMargins[2]) / 72.0;
+ }
+ else if (cups->header.Duplex && cupsPPD &&
+ ((!cups->header.Tumble &&
+ (cupsPPD->flip_duplex ||
+ (backside && !strcasecmp(backside->value, "Rotated")))) ||
+ (cups->header.Tumble &&
+ (backside && !strcasecmp(backside->value, "ManualTumble")))) &&
+ !(cups->page & 1))
+ {
+ pmat->xx = 0.0;
+ pmat->xy = -(float)cups->header.HWResolution[1] / 72.0;
+ pmat->yx = (float)cups->header.HWResolution[0] / 72.0;
+ pmat->yy = 0.0;
+ pmat->tx = -(float)cups->header.HWResolution[0] * pdev->HWMargins[1] / 72.0;
+ pmat->ty = (float)cups->header.HWResolution[1] *
+ ((float)cups->header.PageSize[0] - pdev->HWMargins[2]) / 72.0;
+ }
+ else
+ {
+ pmat->xx = 0.0;
+ pmat->xy = (float)cups->header.HWResolution[1] / 72.0;
+ pmat->yx = (float)cups->header.HWResolution[0] / 72.0;
+ pmat->yy = 0.0;
+ pmat->tx = -(float)cups->header.HWResolution[0] * pdev->HWMargins[1] / 72.0;
+ pmat->ty = -(float)cups->header.HWResolution[1] * pdev->HWMargins[0] / 72.0;
+ }
+ }
+ else if (cups->header.Duplex && cupsPPD &&
+ (cups->header.Tumble &&
+ (backside && !strcasecmp(backside->value, "Flipped"))) &&
+ !(cups->page & 1))
+ {
+ pmat->xx = (float)cups->header.HWResolution[0] / 72.0;
+ pmat->xy = 0.0;
+ pmat->yx = 0.0;
+ pmat->yy = -(float)cups->header.HWResolution[1] / 72.0;
+ pmat->tx = -(float)cups->header.HWResolution[0] * pdev->HWMargins[0] / 72.0;
+ pmat->ty = (float)cups->header.HWResolution[1] *
+ ((float)cups->header.PageSize[1] - pdev->HWMargins[3]) / 72.0;
+ }
+ else if (cups->header.Duplex && cupsPPD &&
+ (!cups->header.Tumble &&
+ (backside && !strcasecmp(backside->value, "Flipped"))) &&
+ !(cups->page & 1))
+ {
+ pmat->xx = (float)cups->header.HWResolution[0] / 72.0;
+ pmat->xy = 0.0;
+ pmat->yx = 0.0;
+ pmat->yy = (float)cups->header.HWResolution[1] / 72.0;
+ pmat->tx = -(float)cups->header.HWResolution[0] * pdev->HWMargins[0] / 72.0;
+ pmat->ty = -(float)cups->header.HWResolution[1] * pdev->HWMargins[1] / 72.0;
+ }
+ else if (cups->header.Duplex && cupsPPD &&
+ ((!cups->header.Tumble &&
+ (cupsPPD->flip_duplex ||
+ (backside && !strcasecmp(backside->value, "Rotated")))) ||
+ (cups->header.Tumble &&
+ (backside && !strcasecmp(backside->value, "ManualTumble")))) &&
+ !(cups->page & 1))
+ {
+ pmat->xx = (float)cups->header.HWResolution[0] / 72.0;
+ pmat->xy = 0.0;
+ pmat->yx = 0.0;
+ pmat->yy = (float)cups->header.HWResolution[1] / 72.0;
+ pmat->tx = -(float)cups->header.HWResolution[0] * pdev->HWMargins[0] / 72.0;
+ pmat->ty = -(float)cups->header.HWResolution[1] * pdev->HWMargins[1] / 72.0;
}
else
{
- /*
- * Do portrait orientation...
- */
- dprintf("DEBUG2: Portrait matrix: XX=+1 XY=0 YX=0 YY=-1\n");
pmat->xx = (float)cups->header.HWResolution[0] / 72.0;
pmat->xy = 0.0;
pmat->yx = 0.0;
@@ -2703,16 +2799,13 @@ cups_put_params(gx_device *pdev, /*
int color_set; /* Were the color attrs set? */
gdev_prn_space_params sp; /* Space parameter data */
int width, /* New width of page */
- height; /* New height of page */
- static int width_old = 0, /* Previous width */
- height_old = 0; /* Previous height */
+ height; /* New height of page */
ppd_attr_t *backside = NULL,
*backsiderequiresflippedmargins = NULL;
float swap;
int xflip = 0,
yflip = 0;
int found = 0;
- static int lastpage = 0;
dprintf2("DEBUG2: cups_put_params(%p, %p)\n", pdev, plist);
@@ -2811,14 +2904,6 @@ cups_put_params(gx_device *pdev, /*
margins_set = param_read_float_array(plist, "Margins", &arrayval) == 0;
color_set = param_read_int(plist, "cupsColorSpace", &intval) == 0 ||
param_read_int(plist, "cupsBitsPerColor", &intval) == 0;
- /* We also recompute page size and margins if we simply get onto a new
- page without necessarily having a page size change in the PostScript
- code, as for some printers margins have to flipped on the back sides of
- the sheets (even pages) when printing duplex */
- if (cups->page != lastpage) {
- size_set = 1;
- lastpage = cups->page;
- }
stringoption(MediaClass, "MediaClass")
stringoption(MediaColor, "MediaColor")
@@ -2933,7 +3018,6 @@ cups_put_params(gx_device *pdev, /*
if (cupsPPD != NULL)
{
dprintf1("DEBUG2: cups->header.Duplex = %d\n", cups->header.Duplex);
- dprintf1("DEBUG2: cups->header.Tumble = %d\n", cups->header.Tumble);
dprintf1("DEBUG2: cups->page = %d\n", cups->page);
dprintf1("DEBUG2: cupsPPD = %p\n", cupsPPD);
@@ -2957,13 +3041,10 @@ cups_put_params(gx_device *pdev, /*
{
xflip = 1;
if (backsiderequiresflippedmargins &&
- !strcasecmp(backsiderequiresflippedmargins->value, "False")) {
- dprintf("DEBUG2: (1) Flip: X=1 Y=0\n");
+ !strcasecmp(backsiderequiresflippedmargins->value, "False"))
yflip = 0;
- } else {
- dprintf("DEBUG2: (1) Flip: X=1 Y=1\n");
+ else
yflip = 1;
- }
}
else if (cups->header.Duplex &&
(!cups->header.Tumble &&
@@ -2972,13 +3053,10 @@ cups_put_params(gx_device *pdev, /*
{
xflip = 0;
if (backsiderequiresflippedmargins &&
- !strcasecmp(backsiderequiresflippedmargins->value, "False")) {
- dprintf("DEBUG2: (2) Flip: X=0 Y=1\n");
+ !strcasecmp(backsiderequiresflippedmargins->value, "False"))
yflip = 1;
- } else {
- dprintf("DEBUG2: (2) Flip: X=0 Y=0\n");
+ else
yflip = 0;
- }
}
else if (cups->header.Duplex &&
((!cups->header.Tumble &&
@@ -2990,17 +3068,13 @@ cups_put_params(gx_device *pdev, /*
{
xflip = 1;
if (backsiderequiresflippedmargins &&
- !strcasecmp(backsiderequiresflippedmargins->value, "True")) {
- dprintf("DEBUG2: (3) Flip: X=1 Y=0\n");
+ !strcasecmp(backsiderequiresflippedmargins->value, "True"))
yflip = 0;
- } else {
- dprintf("DEBUG2: (3) Flip: X=1 Y=1\n");
+ else
yflip = 1;
- }
}
else
{
- dprintf("DEBUG2: (4) Flip: X=0 Y=0\n");
xflip = 0;
yflip = 0;
}
@@ -3037,20 +3111,9 @@ cups_put_params(gx_device *pdev, /*
((strlen(cups->header.cupsPageSizeName) == 0) ||
(strcasecmp(cups->header.cupsPageSizeName, size->name) == 0)) &&
#endif
- /* We check whether all 4 margins match with the margin info
- of the page size in the PPD. Here we check also for swapped
- left/right and top/bottom margins as the cups->HWMargins
- info can be from the previous page and there the margins
- can be swapped due to duplex printing requirements */
(!margins_set ||
- (((fabs(cups->HWMargins[0] - size->left) < 1.0 &&
- fabs(cups->HWMargins[2] - size->width + size->right) < 1.0) ||
- (fabs(cups->HWMargins[0] - size->width + size->right) < 1.0 &&
- fabs(cups->HWMargins[2] - size->left) < 1.0)) &&
- ((fabs(cups->HWMargins[1] - size->bottom) < 1.0 &&
- fabs(cups->HWMargins[3] - size->length + size->top) < 1.0) ||
- (fabs(cups->HWMargins[1] - size->length + size->top) < 1.0 &&
- fabs(cups->HWMargins[3] - size->bottom) < 1.0)))))
+ (fabs(cups->HWMargins[0] - size->left) < 1.0 &&
+ fabs(cups->HWMargins[1] - size->bottom) < 1.0)))
break;
if (i > 0)
@@ -3092,20 +3155,9 @@ cups_put_params(gx_device *pdev, /*
((strlen(cups->header.cupsPageSizeName) == 0) ||
(strcasecmp(cups->header.cupsPageSizeName, size->name) == 0)) &&
#endif
- /* We check whether all 4 margins match with the margin info
- of the page size in the PPD. Here we check also for swapped
- left/right and top/bottom margins as the cups->HWMargins
- info can be from the previous page and there the margins
- can be swapped due to duplex printing requirements */
(!margins_set ||
- (((fabs(cups->HWMargins[1] - size->left) < 1.0 &&
- fabs(cups->HWMargins[3] - size->width + size->right) < 1.0) ||
- (fabs(cups->HWMargins[1] - size->width + size->right) < 1.0 &&
- fabs(cups->HWMargins[3] - size->left) < 1.0)) &&
- ((fabs(cups->HWMargins[0] - size->bottom) < 1.0 &&
- fabs(cups->HWMargins[2] - size->length + size->top) < 1.0) ||
- (fabs(cups->HWMargins[0] - size->length + size->top) < 1.0 &&
- fabs(cups->HWMargins[2] - size->bottom) < 1.0)))))
+ (fabs(cups->HWMargins[0] - size->left) < 1.0 &&
+ fabs(cups->HWMargins[1] - size->bottom) < 1.0)))
break;
if (i > 0)
@@ -3245,17 +3297,12 @@ cups_put_params(gx_device *pdev, /*
/*
* Don't reallocate memory unless the device has been opened...
- * Also reallocate only if the size has actually changed...
*/
- if (pdev->is_open && (width != width_old || height != height_old))
+ if (pdev->is_open)
{
-
- width_old = width;
- height_old = height;
-
/*
- * Device is open and size has changed, so reallocate...
+ * Device is open, so reallocate...
*/
dprintf4("DEBUG2: Reallocating memory, [%.0f %.0f] = %dx%d pixels...\n",
@@ -3729,22 +3776,13 @@ cups_print_chunked(gx_device_printer *pd
unsigned char *srcptr, /* Pointer to data */
*dstptr; /* Pointer to bits */
int count; /* Count for loop */
- int xflip, /* Flip scanline? */
- yflip, /* Reverse scanline order? */
- ystart, yend, ystep; /* Loop control for scanline order */
+ int flip; /* Flip scanline? */
ppd_attr_t *backside = NULL;
- dprintf1("DEBUG2: cups->header.Duplex = %d\n", cups->header.Duplex);
- dprintf1("DEBUG2: cups->header.Tumble = %d\n", cups->header.Tumble);
- dprintf1("DEBUG2: cups->page = %d\n", cups->page);
- dprintf1("DEBUG2: cupsPPD = %p\n", cupsPPD);
-
if (cupsPPD) {
backside = ppdFindAttr(cupsPPD, "cupsBackSide", NULL);
- if (backside) {
- dprintf1("DEBUG2: cupsBackSide = %s\n", backside->value);
+ if (backside)
cupsPPD->flip_duplex = 0;
- }
}
if (cups->header.Duplex && cupsPPD &&
((!cups->header.Tumble &&
@@ -3754,36 +3792,19 @@ cups_print_chunked(gx_device_printer *pd
(backside && (!strcasecmp(backside->value, "Flipped") ||
!strcasecmp(backside->value, "ManualTumble"))))) &&
!(cups->page & 1))
- xflip = 1;
+ flip = 1;
else
- xflip = 0;
- if (cups->header.Duplex && cupsPPD &&
- ((!cups->header.Tumble &&
- (cupsPPD->flip_duplex ||
- (backside && (!strcasecmp(backside->value, "Flipped") ||
- !strcasecmp(backside->value, "Rotated"))))) ||
- (cups->header.Tumble &&
- (backside && !strcasecmp(backside->value, "ManualTumble")))) &&
- !(cups->page & 1)) {
- yflip = 1;
- ystart = cups->height - 1;
- yend = -1;
- ystep = -1;
- } else {
- yflip = 0;
- ystart = 0;
- yend = cups->height;
- ystep = 1;
- }
+ flip = 0;
- dprintf3("DEBUG: cups_print_chunked: xflip = %d, yflip = %d, height = %d\n",
- xflip, yflip, cups->height);
+ dprintf2("DEBUG: cups_print_chunked - flip = %d, height = %d\n",
+ flip, cups->height);
/*
* Loop through the page bitmap and write chunked pixels, reversing as
* needed...
*/
- for (y = ystart; y != yend; y += ystep)
+
+ for (y = 0; y < cups->height; y ++)
{
/*
* Grab the scanline data...
@@ -3795,7 +3816,7 @@ cups_print_chunked(gx_device_printer *pd
gs_exit(gs_lib_ctx_get_non_gc_memory_t(), 1);
}
- if (xflip)
+ if (flip)
{
/*
* Flip the raster data before writing it...
@@ -3949,22 +3970,13 @@ cups_print_banded(gx_device_printer *pde
unsigned char *srcptr; /* Pointer to data */
unsigned char *cptr, *mptr, *yptr, /* Pointer to components */
*kptr, *lcptr, *lmptr; /* ... */
- int xflip, /* Flip scanline? */
- yflip, /* Reverse scanline order? */
- ystart, yend, ystep; /* Loop control for scanline order */
+ int flip; /* Flip scanline? */
ppd_attr_t *backside = NULL;
- dprintf1("DEBUG2: cups->header.Duplex = %d\n", cups->header.Duplex);
- dprintf1("DEBUG2: cups->header.Tumble = %d\n", cups->header.Tumble);
- dprintf1("DEBUG2: cups->page = %d\n", cups->page);
- dprintf1("DEBUG2: cupsPPD = %p\n", cupsPPD);
-
if (cupsPPD) {
backside = ppdFindAttr(cupsPPD, "cupsBackSide", NULL);
- if (backside) {
- dprintf1("DEBUG2: cupsBackSide = %s\n", backside->value);
+ if (backside)
cupsPPD->flip_duplex = 0;
- }
}
if (cups->header.Duplex && cupsPPD &&
((!cups->header.Tumble &&
@@ -3974,30 +3986,12 @@ cups_print_banded(gx_device_printer *pde
(backside && (!strcasecmp(backside->value, "Flipped") ||
!strcasecmp(backside->value, "ManualTumble"))))) &&
!(cups->page & 1))
- xflip = 1;
+ flip = 1;
else
- xflip = 0;
- if (cups->header.Duplex && cupsPPD &&
- ((!cups->header.Tumble &&
- (cupsPPD->flip_duplex ||
- (backside && (!strcasecmp(backside->value, "Flipped") ||
- !strcasecmp(backside->value, "Rotated"))))) ||
- (cups->header.Tumble &&
- (backside && !strcasecmp(backside->value, "ManualTumble")))) &&
- !(cups->page & 1)) {
- yflip = 1;
- ystart = cups->height - 1;
- yend = -1;
- ystep = -1;
- } else {
- yflip = 0;
- ystart = 0;
- yend = cups->height;
- ystep = 1;
- }
+ flip = 0;
- dprintf3("DEBUG: cups_print_chunked: xflip = %d, yflip = %d, height = %d\n",
- xflip, yflip, cups->height);
+ dprintf2("DEBUG: cups_print_banded - flip = %d, height = %d\n",
+ flip, cups->height);
/*
* Loop through the page bitmap and write banded pixels... We have
@@ -4014,7 +4008,7 @@ cups_print_banded(gx_device_printer *pde
bandbytes = cups->header.cupsBytesPerLine / cups->color_info.num_components;
#endif /* CUPS_RASTER_SYNCv1 */
- for (y = ystart; y != yend; y += ystep)
+ for (y = 0; y < cups->height; y ++)
{
/*
* Grab the scanline data...
@@ -4034,7 +4028,7 @@ cups_print_banded(gx_device_printer *pde
memset(dst, 0, cups->header.cupsBytesPerLine);
else
{
- if (xflip)
+ if (flip)
cptr = dst + bandbytes - 1;
else
cptr = dst;
@@ -4053,7 +4047,7 @@ cups_print_banded(gx_device_printer *pde
switch (cups->header.cupsColorSpace)
{
default :
- for (x = cups->width, bit = xflip ? 1 << (x & 7) : 128;
+ for (x = cups->width, bit = flip ? 1 << (x & 7) : 128;
x > 0;
x --, srcptr ++)
{
@@ -4064,7 +4058,7 @@ cups_print_banded(gx_device_printer *pde
if (*srcptr & 0x10)
*yptr |= bit;
- if (xflip)
+ if (flip)
{
if (bit < 128)
bit <<= 1;
@@ -4090,7 +4084,7 @@ cups_print_banded(gx_device_printer *pde
if (*srcptr & 0x1)
*yptr |= bit;
- if (xflip)
+ if (flip)
{
if (bit < 128)
bit <<= 1;
@@ -4120,7 +4114,7 @@ cups_print_banded(gx_device_printer *pde
case CUPS_CSPACE_CMYK :
case CUPS_CSPACE_YMCK :
case CUPS_CSPACE_KCMY :
- for (x = cups->width, bit = xflip ? 1 << (x & 7) : 128;
+ for (x = cups->width, bit = flip ? 1 << (x & 7) : 128;
x > 0;
x --, srcptr ++)
{
@@ -4133,7 +4127,7 @@ cups_print_banded(gx_device_printer *pde
if (*srcptr & 0x10)
*kptr |= bit;
- if (xflip)
+ if (flip)
{
if (bit < 128)
bit <<= 1;
@@ -4162,7 +4156,7 @@ cups_print_banded(gx_device_printer *pde
if (*srcptr & 0x1)
*kptr |= bit;
- if (xflip)
+ if (flip)
{
if (bit < 128)
bit <<= 1;
@@ -4188,7 +4182,7 @@ cups_print_banded(gx_device_printer *pde
}
break;
case CUPS_CSPACE_KCMYcm :
- for (x = cups->width, bit = xflip ? 1 << (x & 7) : 128;
+ for (x = cups->width, bit = flip ? 1 << (x & 7) : 128;
x > 0;
x --, srcptr ++)
{
@@ -4211,7 +4205,7 @@ cups_print_banded(gx_device_printer *pde
if (*srcptr & 0x01)
*lmptr |= bit;
- if (xflip)
+ if (flip)
{
if (bit < 128)
bit <<= 1;
@@ -4249,7 +4243,7 @@ cups_print_banded(gx_device_printer *pde
switch (cups->header.cupsColorSpace)
{
default :
- for (x = cups->width, bit = xflip ? 3 << (2 * (x & 3)) : 0xc0;
+ for (x = cups->width, bit = flip ? 3 << (2 * (x & 3)) : 0xc0;
x > 0;
x --, srcptr ++)
switch (bit)
@@ -4262,7 +4256,7 @@ cups_print_banded(gx_device_printer *pde
if ((temp = *srcptr & 0x03) != 0)
*yptr |= temp << 6;
- if (xflip)
+ if (flip)
{
bit = 0x03;
cptr --;
@@ -4280,7 +4274,7 @@ cups_print_banded(gx_device_printer *pde
if ((temp = *srcptr & 0x03) != 0)
*yptr |= temp << 4;
- if (xflip)
+ if (flip)
bit = 0xc0;
else
bit = 0x0c;
@@ -4293,7 +4287,7 @@ cups_print_banded(gx_device_printer *pde
if ((temp = *srcptr & 0x03) != 0)
*yptr |= temp << 2;
- if (xflip)
+ if (flip)
bit = 0x30;
else
bit = 0x03;
@@ -4306,7 +4300,7 @@ cups_print_banded(gx_device_printer *pde
if ((temp = *srcptr & 0x03) != 0)
*yptr |= temp;
- if (xflip)
+ if (flip)
bit = 0x0c;
else
{
@@ -4326,7 +4320,7 @@ cups_print_banded(gx_device_printer *pde
case CUPS_CSPACE_YMCK :
case CUPS_CSPACE_KCMY :
case CUPS_CSPACE_KCMYcm :
- for (x = cups->width, bit = xflip ? 3 << (2 * (x & 3)) : 0xc0;
+ for (x = cups->width, bit = flip ? 3 << (2 * (x & 3)) : 0xc0;
x > 0;
x --, srcptr ++)
switch (bit)
@@ -4341,7 +4335,7 @@ cups_print_banded(gx_device_printer *pde
if ((temp = *srcptr & 0x03) != 0)
*kptr |= temp << 6;
- if (xflip)
+ if (flip)
{
bit = 0x03;
cptr --;
@@ -4362,7 +4356,7 @@ cups_print_banded(gx_device_printer *pde
if ((temp = *srcptr & 0x03) != 0)
*kptr |= temp << 4;
- if (xflip)
+ if (flip)
bit = 0xc0;
else
bit = 0x0c;
@@ -4377,7 +4371,7 @@ cups_print_banded(gx_device_printer *pde
if ((temp = *srcptr & 0x03) != 0)
*kptr |= temp << 2;
- if (xflip)
+ if (flip)
bit = 0x30;
else
bit = 0x03;
@@ -4392,7 +4386,7 @@ cups_print_banded(gx_device_printer *pde
if ((temp = *srcptr & 0x03) != 0)
*kptr |= temp;
- if (xflip)
+ if (flip)
bit = 0x0c;
else
{
@@ -4414,7 +4408,7 @@ cups_print_banded(gx_device_printer *pde
switch (cups->header.cupsColorSpace)
{
default :
- for (x = cups->width, bit = xflip && (x & 1) ? 0xf0 : 0x0f;
+ for (x = cups->width, bit = flip && (x & 1) ? 0xf0 : 0x0f;
x > 0;
x --, srcptr += 2)
switch (bit)
@@ -4429,7 +4423,7 @@ cups_print_banded(gx_device_printer *pde
bit = 0x0f;
- if (xflip)
+ if (flip)
{
cptr --;
mptr --;
@@ -4446,7 +4440,7 @@ cups_print_banded(gx_device_printer *pde
bit = 0xf0;
- if (!xflip)
+ if (!flip)
{
cptr ++;
mptr ++;
@@ -4463,7 +4457,7 @@ cups_print_banded(gx_device_printer *pde
case CUPS_CSPACE_YMCK :
case CUPS_CSPACE_KCMY :
case CUPS_CSPACE_KCMYcm :
- for (x = cups->width, bit = xflip && (x & 1) ? 0xf0 : 0x0f;
+ for (x = cups->width, bit = flip && (x & 1) ? 0xf0 : 0x0f;
x > 0;
x --, srcptr += 2)
switch (bit)
@@ -4480,7 +4474,7 @@ cups_print_banded(gx_device_printer *pde
bit = 0x0f;
- if (xflip)
+ if (flip)
{
cptr --;
mptr --;
@@ -4500,7 +4494,7 @@ cups_print_banded(gx_device_printer *pde
bit = 0xf0;
- if (!xflip)
+ if (!flip)
{
cptr ++;
mptr ++;
@@ -4517,7 +4511,7 @@ cups_print_banded(gx_device_printer *pde
switch (cups->header.cupsColorSpace)
{
default :
- if (xflip)
+ if (flip)
for (x = cups->width; x > 0; x --)
{
*cptr-- = *srcptr++;
@@ -4540,7 +4534,7 @@ cups_print_banded(gx_device_printer *pde
case CUPS_CSPACE_YMCK :
case CUPS_CSPACE_KCMY :
case CUPS_CSPACE_KCMYcm :
- if (xflip)
+ if (flip)
for (x = cups->width; x > 0; x --)
{
*cptr-- = *srcptr++;
@@ -4564,7 +4558,7 @@ cups_print_banded(gx_device_printer *pde
switch (cups->header.cupsColorSpace)
{
default :
- if (xflip)
+ if (flip)
for (x = cups->width; x > 0; x --, srcptr += 6)
{
*cptr-- = srcptr[1];
@@ -4593,7 +4587,7 @@ cups_print_banded(gx_device_printer *pde
case CUPS_CSPACE_YMCK :
case CUPS_CSPACE_KCMY :
case CUPS_CSPACE_KCMYcm :
- if (xflip)
+ if (flip)
for (x = cups->width; x > 0; x --, srcptr += 8)
{
*cptr-- = srcptr[1];

12
ghostscript.spec
View File

@ -5,7 +5,7 @@ Summary: A PostScript interpreter and renderer
Name: ghostscript
Version: %{gs_ver}
Release: 7%{?dist}
Release: 8%{?dist}
# Included CMap data is Redistributable, no modification permitted,
# see http://bugzilla.redhat.com/487510
@ -31,7 +31,7 @@ Patch12: ghostscript-vsnprintf.patch
Patch13: ghostscript-pdftoraster-exit.patch
Patch14: ghostscript-ldflags.patch
Patch15: ghostscript-pdf2dsc.patch
Patch16: ghostscript-gdevcups-y-axis.patch
Patch16: ghostscript-cups-realloc-color-depth.patch
Requires: urw-fonts >= 1.1, ghostscript-fonts
BuildRequires: xz
@ -151,8 +151,8 @@ rm -rf libpng zlib jpeg jasper
# Fixed pdf2dsc.ps (bug #565935).
%patch15 -p1 -b .pdf2dsc
# Actually revert the upstream gdevcups changes (bug #563313).
%patch16 -p1 -b .gdevcups-y-axis
# Reallocate memory in gdevcups when color depth changes (bug #563313).
%patch16 -p1 -b .cups-realloc-color-depth
# Convert manual pages to UTF-8
from8859_1() {
@ -333,6 +333,10 @@ rm -rf $RPM_BUILD_ROOT
%{_libdir}/libgs.so
%changelog
* Mon Mar 15 2010 Tim Waugh <twaugh@redhat.com> 8.71-8
- Don't revert gdevcups y-axis change (bug #541604).
- Reallocate memory in gdevcups when color depth changes (bug #563313).
* Fri Mar 5 2010 Tim Waugh <twaugh@redhat.com> 8.71-7
- Don't own the %%{_datadir}/ghostscript or
%%{_datadir}/ghostscript/conf.d directories as the filesystem