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slackware-current/source/xap/xsane/xsane-0.999-lcms2.patch
Patrick J Volkerding d31c50870d Slackware 14.2 
Thu Jun 30 20:26:57 UTC 2016
Slackware 14.2 x86_64 stable is released!

The long development cycle (the Linux community has lately been living in
"interesting times", as they say) is finally behind us, and we're proud to
announce the release of Slackware 14.2.  The new release brings many updates
and modern tools, has switched from udev to eudev (no systemd), and adds
well over a hundred new packages to the system.  Thanks to the team, the
upstream developers, the dedicated Slackware community, and everyone else
who pitched in to help make this release a reality.

The ISOs are off to be replicated, a 6 CD-ROM 32-bit set and a dual-sided
32-bit/64-bit x86/x86_64 DVD.  Please consider supporting the Slackware
project by picking up a copy from store.slackware.com.  We're taking
pre-orders now, and offer a discount if you sign up for a subscription.

Have fun!  :-)
2018-05-31 23:31:18 +02:00

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From 30af0e2edbf061b71bed9536d826894449f0390d Mon Sep 17 00:00:00 2001
From: Nils Philippsen <nils@redhat.com>
Date: Mon, 23 Sep 2013 16:11:31 +0200
Subject: [PATCH] patch: lcms2
Squashed commit of the following:
commit f975accf7e1a08438b63580ea848457d373200f5
Author: Nils Philippsen <nils@redhat.com>
Date: Mon Sep 23 14:53:45 2013 +0200
Add support for lcms 2.x.
---
configure.in | 22 ++++++++++++++----
include/config.h.in | 8 ++++++-
src/xsane-preview.c | 6 +++--
src/xsane-save.c | 38 ++++++++++++++++++++++++++-----
src/xsane-viewer.c | 65 ++++++++++++++++++++++++++++++++++++++++++++++++++---
src/xsane.h | 8 ++++++-
6 files changed, 130 insertions(+), 17 deletions(-)
diff --git a/configure.in b/configure.in
index df7b114..3659c97 100644
--- a/configure.in
+++ b/configure.in
@@ -130,7 +130,17 @@ if test "${USE_TIFF}" = "yes"; then
fi
if test "${USE_LCMS}" = "yes"; then
- AC_CHECK_LIB(lcms, cmsOpenProfileFromFile)
+ AC_SEARCH_LIBS(cmsOpenProfileFromFile, [lcms2 lcms])
+ if test "${ac_cv_search_cmsOpenProfileFromFile}" != "no"; then
+ AC_DEFINE(HAVE_LIBLCMS, 1, [Define if LCMS is to be used.])
+ fi
+ if test "${ac_cv_search_cmsOpenProfileFromFile}" == "-llcms2"; then
+ AC_DEFINE(HAVE_LIBLCMS2, 1, [Define if you have liblcms2.])
+ else
+ if test "${ac_cv_search_cmsOpenProfileFromFile}" == "-llcms"; then
+ AC_DEFINE(HAVE_LIBLCMS1, 1, [Define if you have liblcms.])
+ fi
+ fi
fi
dnl Checks for library functions.
@@ -294,10 +304,14 @@ else
echo "* - PNG support deactivated *"
fi
-if test "${ac_cv_lib_lcms_cmsOpenProfileFromFile}" = "yes"; then
- echo "* - LCMS (color management) support activated *"
+if test "${ac_cv_search_cmsOpenProfileFromFile}" = "-llcms2"; then
+ echo "* - LCMS (color management) support activated (lcms2) *"
else
- echo "* - LCMS (color management) support deactivated *"
+ if test "${ac_cv_search_cmsOpenProfileFromFile}" = "-llcms"; then
+ echo "* - LCMS (color management) support activated (lcms) *"
+ else
+ echo "* - LCMS (color management) support deactivated *"
+ fi
fi
echo "* *"
diff --git a/include/config.h.in b/include/config.h.in
index ecc9637..f9a3e40 100755
--- a/include/config.h.in
+++ b/include/config.h.in
@@ -290,9 +290,15 @@
/* Define if you have libtiff. */
#undef HAVE_LIBTIFF
-/* Define if you have liblcms. */
+/* Define if LCMS is to be used. */
#undef HAVE_LIBLCMS
+/* Define if you have liblcms. */
+#undef HAVE_LIBLCMS1
+
+/* Define if you have liblcms2. */
+#undef HAVE_LIBLCMS2
+
#ifndef HAVE_STRNCASECMP
/* OS/2 needs this */
# define strncasecmp(a, b, c) strnicmp(a, b, c)
diff --git a/src/xsane-preview.c b/src/xsane-preview.c
index 6327ca7..6eaf687 100644
--- a/src/xsane-preview.c
+++ b/src/xsane-preview.c
@@ -6346,8 +6346,8 @@ int preview_do_color_correction(Preview *p)
cmsHPROFILE hOutProfile = NULL;
cmsHPROFILE hProofProfile = NULL;
cmsHTRANSFORM hTransform = NULL;
- DWORD input_format, output_format;
- DWORD cms_flags = 0;
+ cmsUInt32Number input_format, output_format;
+ cmsUInt32Number cms_flags = 0;
int proof = 0;
char *cms_proof_icm_profile = NULL;
int linesize = 0;
@@ -6355,7 +6355,9 @@ int preview_do_color_correction(Preview *p)
DBG(DBG_proc, "preview_do_color_correction\n");
+#ifdef HAVE_LIBLCMS1
cmsErrorAction(LCMS_ERROR_SHOW);
+#endif
if (preferences.cms_bpc)
{
diff --git a/src/xsane-save.c b/src/xsane-save.c
index 75e0a63..2d0e44b 100644
--- a/src/xsane-save.c
+++ b/src/xsane-save.c
@@ -832,9 +832,9 @@ cmsHTRANSFORM xsane_create_cms_transform(Image_info *image_info, int cms_functio
cmsHPROFILE hInProfile = NULL;
cmsHPROFILE hOutProfile = NULL;
cmsHTRANSFORM hTransform = NULL;
- DWORD cms_input_format;
- DWORD cms_output_format;
- DWORD cms_flags = 0;
+ cmsUInt32Number cms_input_format;
+ cmsUInt32Number cms_output_format;
+ cmsUInt32Number cms_flags = 0;
if (cms_function == XSANE_CMS_FUNCTION_EMBED_SCANNER_ICM_PROFILE)
{
@@ -843,7 +843,9 @@ cmsHTRANSFORM xsane_create_cms_transform(Image_info *image_info, int cms_functio
DBG(DBG_info, "Prepare CMS transform\n");
+#ifdef HAVE_LIBLCMS1
cmsErrorAction(LCMS_ERROR_SHOW);
+#endif
if (cms_bpc)
{
@@ -890,10 +892,18 @@ cmsHTRANSFORM xsane_create_cms_transform(Image_info *image_info, int cms_functio
if (image_info->channels == 1) /* == 1 (grayscale) */
{
#if 1 /* xxx oli */
+# ifdef HAVE_LIBLCMS2
+ cmsToneCurve *Gamma = cmsBuildGamma(NULL, 2.2);
+# else
LPGAMMATABLE Gamma = cmsBuildGamma(256, 2.2);
+# endif
hOutProfile = cmsCreateGrayProfile(cmsD50_xyY(), Gamma);
+# ifdef HAVE_LIBLCMS2
+ cmsFreeToneCurve(Gamma);
+# else
cmsFreeGamma(Gamma);
+# endif
#endif
}
else
@@ -2896,7 +2906,11 @@ static int xsane_write_CSA(FILE *outfile, char *input_profile, int intent)
return -1;
}
+#ifdef HAVE_LIBLCMS2
+ n = cmsGetPostScriptCSA(NULL, hProfile, intent, 0, NULL, 0);
+#else
n = cmsGetPostScriptCSA(hProfile, intent, NULL, 0);
+#endif
if (n == 0)
{
return -2;
@@ -2908,7 +2922,11 @@ static int xsane_write_CSA(FILE *outfile, char *input_profile, int intent)
return -3;
}
+#ifdef HAVE_LIBLCMS2
+ cmsGetPostScriptCSA(NULL, hProfile, intent, 0, buffer, n);
+#else
cmsGetPostScriptCSA(hProfile, intent, buffer, n);
+#endif
buffer[n] = 0;
fprintf(outfile, "%s", buffer);
@@ -2927,7 +2945,7 @@ static int xsane_write_CRD(FILE *outfile, char *output_profile, int intent, int
cmsHPROFILE hProfile;
size_t n;
char* buffer;
- DWORD flags = cmsFLAGS_NODEFAULTRESOURCEDEF;
+ cmsUInt32Number flags = cmsFLAGS_NODEFAULTRESOURCEDEF;
hProfile = cmsOpenProfileFromFile(output_profile, "r");
if (!hProfile)
@@ -2940,7 +2958,11 @@ static int xsane_write_CRD(FILE *outfile, char *output_profile, int intent, int
flags |= cmsFLAGS_BLACKPOINTCOMPENSATION;
}
+#ifdef HAVE_LIBLCMS2
+ n = cmsGetPostScriptCRD(NULL, hProfile, intent, flags, NULL, 0);
+#else
n = cmsGetPostScriptCRDEx(hProfile, intent, flags, NULL, 0);
+#endif
if (n == 0)
{
return -2;
@@ -2952,7 +2974,11 @@ static int xsane_write_CRD(FILE *outfile, char *output_profile, int intent, int
return -3;
}
+#ifdef HAVE_LIBLCMS2
+ cmsGetPostScriptCRD(NULL, hProfile, intent, flags, buffer, n);
+#else
cmsGetPostScriptCRDEx(hProfile, intent, flags, buffer, n);
+#endif
buffer[n] = 0;
fprintf(outfile, "%s", buffer);
@@ -4349,7 +4375,7 @@ static void xsane_jpeg_embed_scanner_icm_profile(j_compress_ptr cinfo_ptr, const
{
FILE *icm_profile;
size_t size, embed_len;
- LPBYTE embed_buffer;
+ cmsUInt8Number *embed_buffer;
DBG(DBG_proc, "xsane_jpeg_embed_scanner_icm_profile(%s)\n", icm_filename);
@@ -4363,7 +4389,7 @@ static void xsane_jpeg_embed_scanner_icm_profile(j_compress_ptr cinfo_ptr, const
size = ftell(icm_profile);
fseek(icm_profile, 0, SEEK_SET);
- embed_buffer = (LPBYTE) malloc(size + 1);
+ embed_buffer = (cmsUInt8Number *) malloc(size + 1);
if (embed_buffer)
{
embed_len = fread(embed_buffer, 1, size, icm_profile);
diff --git a/src/xsane-viewer.c b/src/xsane-viewer.c
index 69a444d..844c077 100644
--- a/src/xsane-viewer.c
+++ b/src/xsane-viewer.c
@@ -1795,6 +1795,9 @@ static void xsane_viewer_set_cms_gamut_alarm_color_callback(GtkWidget *widget, g
{
Viewer *v = (Viewer *) data;
int val;
+#ifdef HAVE_LIBLCMS2
+ cmsUInt16Number alarm_codes[cmsMAXCHANNELS];
+#endif
g_signal_handlers_block_by_func(GTK_OBJECT(v->cms_gamut_alarm_color_widget[0]), (GtkSignalFunc) xsane_viewer_set_cms_gamut_alarm_color_callback, v);
g_signal_handlers_block_by_func(GTK_OBJECT(v->cms_gamut_alarm_color_widget[1]), (GtkSignalFunc) xsane_viewer_set_cms_gamut_alarm_color_callback, v);
@@ -1811,6 +1814,49 @@ static void xsane_viewer_set_cms_gamut_alarm_color_callback(GtkWidget *widget, g
v->cms_gamut_alarm_color = val;
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(v->cms_gamut_alarm_color_widget[v->cms_gamut_alarm_color]), TRUE);
+#ifdef HAVE_LIBLCMS2
+ switch(v->cms_gamut_alarm_color)
+ {
+ default:
+ case 0: /* black */
+ alarm_codes[0] = (cmsUInt16Number) 0;
+ alarm_codes[1] = (cmsUInt16Number) 0;
+ alarm_codes[2] = (cmsUInt16Number) 0;
+ break;
+
+ case 1: /* gray */
+ alarm_codes[0] = (cmsUInt16Number) 128;
+ alarm_codes[1] = (cmsUInt16Number) 128;
+ alarm_codes[2] = (cmsUInt16Number) 128;
+ break;
+
+ case 2: /* white */
+ alarm_codes[0] = (cmsUInt16Number) 255;
+ alarm_codes[1] = (cmsUInt16Number) 255;
+ alarm_codes[2] = (cmsUInt16Number) 255;
+ break;
+
+ case 3: /* red */
+ alarm_codes[0] = (cmsUInt16Number) 255;
+ alarm_codes[1] = (cmsUInt16Number) 0;
+ alarm_codes[2] = (cmsUInt16Number) 0;
+ break;
+
+ case 4: /* green */
+ alarm_codes[0] = (cmsUInt16Number) 0;
+ alarm_codes[1] = (cmsUInt16Number) 255;
+ alarm_codes[2] = (cmsUInt16Number) 0;
+ break;
+
+ case 5: /* blue */
+ alarm_codes[0] = (cmsUInt16Number) 0;
+ alarm_codes[1] = (cmsUInt16Number) 0;
+ alarm_codes[2] = (cmsUInt16Number) 255;
+ break;
+ }
+
+ cmsSetAlarmCodes(alarm_codes);
+#else
switch(v->cms_gamut_alarm_color)
{
default:
@@ -1838,6 +1884,7 @@ static void xsane_viewer_set_cms_gamut_alarm_color_callback(GtkWidget *widget, g
cmsSetAlarmCodes(0, 0, 255);
break;
}
+#endif
g_signal_handlers_unblock_by_func(GTK_OBJECT(v->cms_gamut_alarm_color_widget[0]), (GtkSignalFunc) xsane_viewer_set_cms_gamut_alarm_color_callback, v);
g_signal_handlers_unblock_by_func(GTK_OBJECT(v->cms_gamut_alarm_color_widget[1]), (GtkSignalFunc) xsane_viewer_set_cms_gamut_alarm_color_callback, v);
@@ -2172,9 +2219,9 @@ static int xsane_viewer_read_image(Viewer *v)
cmsHTRANSFORM hTransform = NULL;
int proof = 0;
char *cms_proof_icm_profile = NULL;
- DWORD cms_input_format;
- DWORD cms_output_format;
- DWORD cms_flags = 0;
+ cmsUInt32Number cms_input_format;
+ cmsUInt32Number cms_output_format;
+ cmsUInt32Number cms_flags = 0;
#endif
/* open imagefile */
@@ -2203,7 +2250,9 @@ static int xsane_viewer_read_image(Viewer *v)
if ((v->enable_color_management) && (v->cms_enable))
{
+#ifdef HAVE_LIBLCMS1
cmsErrorAction(LCMS_ERROR_SHOW);
+#endif
if (v->cms_bpc)
{
@@ -2801,6 +2850,9 @@ Viewer *xsane_viewer_new(char *filename, char *selection_filetype, int allow_red
GtkWidget *scrolled_window;
GtkWidget *zoom_option_menu, *zoom_menu, *zoom_menu_item;
int i, selection;
+#ifdef HAVE_LIBLCMS2
+ cmsUInt16Number alarm_codes[cmsMAXCHANNELS];
+#endif
DBG(DBG_proc, "viewer_new(%s)\n", filename);
@@ -2830,8 +2882,15 @@ Viewer *xsane_viewer_new(char *filename, char *selection_filetype, int allow_red
v->cms_proofing_intent = INTENT_ABSOLUTE_COLORIMETRIC;
v->cms_gamut_check = 0;
v->cms_gamut_alarm_color = 3; /* red */
+#ifdef HAVE_LIBLCMS2
+ alarm_codes[0] = (cmsUInt16Number) 255;
+ alarm_codes[1] = (cmsUInt16Number) 0;
+ alarm_codes[2] = (cmsUInt16Number) 0;
+ cmsSetAlarmCodes(alarm_codes);
+#else
cmsSetAlarmCodes(255, 0, 0);
#endif
+#endif
if (selection_filetype)
{
v->selection_filetype = strdup(selection_filetype);
diff --git a/src/xsane.h b/src/xsane.h
index 4067d61..adcc0ed 100644
--- a/src/xsane.h
+++ b/src/xsane.h
@@ -70,7 +70,13 @@
#include <gtk/gtk.h>
#ifdef HAVE_LIBLCMS
-# include "lcms.h"
+# ifdef HAVE_LIBLCMS2
+# include "lcms2.h"
+# else
+# include "lcms.h"
+typedef BYTE cmsUInt8Number;
+typedef DWORD cmsUInt32Number;
+# endif
#else
# define cmsHTRANSFORM void *
#endif
--
1.8.3.1
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