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-rw-r--r--source/xap/xsane/xsane-0.999-pdf-no-high-bpp.patch51
1 files changed, 51 insertions, 0 deletions
diff --git a/source/xap/xsane/xsane-0.999-pdf-no-high-bpp.patch b/source/xap/xsane/xsane-0.999-pdf-no-high-bpp.patch
new file mode 100644
index 00000000..10cdbea3
--- /dev/null
+++ b/source/xap/xsane/xsane-0.999-pdf-no-high-bpp.patch
@@ -0,0 +1,51 @@
+From c0686879ac66c1933aefbb62b69afb0c9a0db912 Mon Sep 17 00:00:00 2001
+From: Nils Philippsen <nils@redhat.com>
+Date: Mon, 9 Sep 2013 17:13:15 +0200
+Subject: [PATCH] patch: pdf-no-high-bpp
+
+Squashed commit of the following:
+
+commit 9f7d97e114389595481f6e9d3ac1038972f3f73b
+Author: Nils Philippsen <nils@redhat.com>
+Date: Mon Sep 9 17:08:38 2013 +0200
+
+ avoid producing PDFs with bpp > 8
+---
+ src/xsane-save.c | 14 ++++++++++++++
+ 1 file changed, 14 insertions(+)
+
+diff --git a/src/xsane-save.c b/src/xsane-save.c
+index 5461bf1..75e0a63 100644
+--- a/src/xsane-save.c
++++ b/src/xsane-save.c
+@@ -4205,6 +4205,18 @@ int xsane_save_pdf(FILE *outfile, FILE *imagefile, Image_info *image_info, float
+
+ *cancel_save = 0;
+
++ if (image_info->depth > 8)
++ {
++ char buf[TEXTBUFSIZE];
++
++ snprintf(buf, sizeof(buf), "%s %s", ERR_DURING_SAVE, "PDF doesn't allow bit depths > 8");
++ DBG(DBG_error, "%s\n", buf);
++ xsane_back_gtk_decision(ERR_HEADER_ERROR, (gchar **) error_xpm, buf, BUTTON_OK, NULL, TRUE /* wait */);
++ *cancel_save = 1;
++
++ goto bail_out;
++ }
++
+ xsane_save_pdf_create_document_header(outfile, &xref, 1, flatedecode);
+
+ if (apply_ICM_profile && (cms_function == XSANE_CMS_FUNCTION_EMBED_SCANNER_ICM_PROFILE))
+@@ -4232,6 +4244,8 @@ int xsane_save_pdf(FILE *outfile, FILE *imagefile, Image_info *image_info, float
+ *cancel_save = 1;
+ }
+
++bail_out:
++
+ return (*cancel_save);
+ }
+
+--
+1.8.3.1
+