File paps-cpi_scale_calculation.patch of Package paps

Description: scale miscalculated for --cpi option
Origin: vendor, http://bugs.debian.org/cgi-bin/bugreport.cgi?msg=5;bug=514332
Bug-Debian: http://bugs.debian.org/514332
Author: Alexander Prinsier <debianbugs@aphexer.mailhaven.com>
Forwarded: http://sourceforge.net/tracker/?func=detail&aid=2572267&group_id=153049&atid=786239

---
 src/paps.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- src/paps.c
+++ src/paps.c	2017-12-05 12:29:15.998815283 +0000
@@ -556,7 +556,7 @@ int main(int argc, char *argv[])
   cairo_user_font_face_set_render_glyph_func(paps_glyph_face, paps_render_glyph);
 
   /* Init page_layout_t parameters set by the option parsing */
-  page_layout.cpi = page_layout.lpi = 0;
+  page_layout.cpi = page_layout.lpi = 0.0L;
 
   options = g_option_group_new("main","","",&page_layout, NULL);
   g_option_group_add_entries(options, entries);
@@ -749,7 +749,7 @@ int main(int argc, char *argv[])
       w = pango_font_metrics_get_approximate_digit_width (metrics);
       if (w > max_width)
           max_width = w;
-      page_layout.scale_x = 1 / page_layout.cpi * 72.0 * (gdouble)PANGO_SCALE / (gdouble)max_width;
+      page_layout.scale_x = 1.0L / page_layout.cpi * 72.0 * (gdouble)PANGO_SCALE / (gdouble)max_width;
       pango_font_metrics_unref (metrics);
       g_object_unref (G_OBJECT (fontmap));