Description: Fix floats in PDF and PostScript Set LC_NUMERIC to POSIX before printing floats when building PostScript or PDF output. Author: Julien BLACHE Forwarded: yes Index: xsane-0.998/src/xsane-save.c =================================================================== --- xsane-0.998.orig/src/xsane-save.c 2010-11-16 22:06:00.000000000 +0100 +++ xsane-0.998/src/xsane-save.c 2011-02-04 19:51:01.557016000 +0100 @@ -26,6 +26,8 @@ #include "xsane-back-gtk.h" #include "xsane-front-gtk.h" #include "xsane-save.h" +#include +#include #include #include @@ -2415,6 +2417,7 @@ int flatedecode) { int depth; + char *save_locale; depth = image_info->depth; @@ -2432,8 +2435,15 @@ 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); @@ -3895,6 +3905,7 @@ 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"); @@ -4009,8 +4020,16 @@ 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);