new widget: table with labels displaying properties of PDFs

* xpdf/pdf-properties-display.c, xpdf/pdf-properties-display.h,
xpdf/gpdf-properties-dialog.glade:
new widget: table with labels displaying properties of PDFs

* xpdf/gpdf-control.cc (has_unicode_marker)
(utf16_big_endian_to_utf8, info_dict_get_string)
(info_dict_get_date, gpdf_control_process_string_property)
(gpdf_control_process_date_property)
(gpdf_control_process_properties)
(gpdf_control_properties_dialog_response_cb)
(verb_FileProperties_cb): new: a PDF properties command

* xpdf/Makefile.am: build pdf-properties-display.[ch], install
glade file

* xpdf/.cvsignore: ignore gpdf-properties-dialog.gladep

* xpdf/gpdf-persist-stream.h, xpdf/gpdf-persist-stream.cc
(gpdf_persist_stream_get_length): new function

* xpdf/gpdf-control-ui.xml: add FileProperties command and menu
item inside a "File Items Placeholder"

* shell/gpdf-window-ui.xml: add "File Items Placeholder"

* configure.in: check for libglade-2.0

* Makefile.am (EXTRA_DIST): don't dist gpdf.mime

* xpdf/PDFDoc.cc, xpdf/Function.cc, xpdf/FontFile.cc,
goo/parseargs.c: call atof only in the "C" locale

1 files changed, 6 insertions, 1 deletions

diff --git a/pdf/xpdf/FontFile.cc b/pdf/xpdf/FontFile.cc
index ae58547..56807a4 100644
--- a/pdf/xpdf/FontFile.cc
+++ b/pdf/xpdf/FontFile.cc
@@ -11,6 +11,7 @@
 #endif
 
 #include <aconf.h>
+#include <locale.h>
 #include <math.h>
 #include <stdlib.h>
 #include <stddef.h>
@@ -2130,7 +2131,11 @@ double Type1CFontFile::getNum(Guchar **ptr, GBool *isFP) {
       }
     } while (i < 64);
     buf[i] = '\0';
-    x = atof(buf);
+    {
+      char *theLocale = setlocale(LC_NUMERIC, "C");
+      x = atof(buf);
+      setlocale(LC_NUMERIC, theLocale);
+    }
     *isFP = gTrue;
   } else if (b0 == 31) {
     x = 0;