mirror of
https://git.in.rschanz.org/ryan77627/guix.git
synced 2024-12-25 22:08:16 -05:00
85 lines
2.7 KiB
Diff
85 lines
2.7 KiB
Diff
From c126eea11c4ee39cbe9c0c76f920626b618b6ee9 Mon Sep 17 00:00:00 2001
|
|
From: Ralph Little <littlesincanada@yahoo.co.uk>
|
|
Date: Sun, 1 Sep 2019 17:03:44 -0700
|
|
Subject: [PATCH] Apply debian upstream patch 0135-fix_pdf_floats
|
|
|
|
Original patch commentary:
|
|
|
|
Description: Fix floats in PDF and PostScript
|
|
Set LC_NUMERIC to POSIX before printing floats when building
|
|
PostScript or PDF output.
|
|
Author: Julien BLACHE <jblache@debian.org>
|
|
Forwarded: yes
|
|
|
|
------------
|
|
Looks like float printing format is affected by the current locale.
|
|
Ensures that we always get POSIX formatting of floats.
|
|
---
|
|
src/xsane-save.c | 19 +++++++++++++++++++
|
|
1 file changed, 19 insertions(+)
|
|
|
|
diff --git a/src/xsane-save.c b/src/xsane-save.c
|
|
index f14df05..63550cc 100644
|
|
--- a/src/xsane-save.c
|
|
+++ b/src/xsane-save.c
|
|
@@ -26,6 +26,8 @@
|
|
#include "xsane-back-gtk.h"
|
|
#include "xsane-front-gtk.h"
|
|
#include "xsane-save.h"
|
|
+#include <locale.h>
|
|
+#include <string.h>
|
|
#include <time.h>
|
|
#include <sys/wait.h>
|
|
|
|
@@ -2425,6 +2427,7 @@ static void xsane_save_ps_create_image_header(FILE *outfile,
|
|
int flatedecode)
|
|
{
|
|
int depth;
|
|
+ char *save_locale;
|
|
|
|
depth = image_info->depth;
|
|
|
|
@@ -2442,8 +2445,15 @@ static void xsane_save_ps_create_image_header(FILE *outfile,
|
|
|
|
fprintf(outfile, "%d rotate\n", degree);
|
|
fprintf(outfile, "%d %d translate\n", position_left, position_bottom);
|
|
+
|
|
+ save_locale = strdup(setlocale(LC_NUMERIC, NULL));
|
|
+ setlocale(LC_NUMERIC, "POSIX");
|
|
+
|
|
fprintf(outfile, "%f %f scale\n", width, height);
|
|
|
|
+ setlocale(LC_NUMERIC, save_locale);
|
|
+ free(save_locale);
|
|
+
|
|
fprintf(outfile, "<<\n");
|
|
fprintf(outfile, " /ImageType 1\n");
|
|
fprintf(outfile, " /Width %d\n", image_info->image_width);
|
|
@@ -3921,6 +3931,7 @@ static void xsane_save_pdf_create_page_header(FILE *outfile, struct pdf_xref *xr
|
|
int position_left, position_bottom, box_left, box_bottom, box_right, box_top, depth;
|
|
int left, bottom;
|
|
float rad;
|
|
+ char *save_locale;
|
|
|
|
DBG(DBG_proc, "xsane_save_pdf_create_page_header\n");
|
|
|
|
@@ -4035,8 +4046,16 @@ static void xsane_save_pdf_create_page_header(FILE *outfile, struct pdf_xref *xr
|
|
|
|
fprintf(outfile, "q\n");
|
|
fprintf(outfile, "1 0 0 1 %d %d cm\n", position_left, position_bottom); /* translate */
|
|
+
|
|
+ save_locale = strdup(setlocale(LC_NUMERIC, NULL));
|
|
+ setlocale(LC_NUMERIC, "POSIX");
|
|
+
|
|
fprintf(outfile, "%f %f -%f %f 0 0 cm\n", cos(rad), sin(rad), sin(rad), cos(rad)); /* rotate */
|
|
fprintf(outfile, "%f 0 0 %f 0 0 cm\n", width, height); /* scale */
|
|
+
|
|
+ setlocale(LC_NUMERIC, save_locale);
|
|
+ free(save_locale);
|
|
+
|
|
fprintf(outfile, "BI\n");
|
|
fprintf(outfile, " /W %d\n", image_info->image_width);
|
|
fprintf(outfile, " /H %d\n", image_info->image_height);
|
|
--
|
|
2.22.0
|
|
|