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--- dvi-init.c.orig 2013-04-05 09:14:54.000000000 +0900
+++ dvi-init.c 2013-05-06 05:13:12.000000000 +0900
@@ -53,6 +53,9 @@
#include "statusline.h"
#include "events.h"
#include "font-open.h"
+#ifdef HAVE_LIBPAPER
+#include <paper.h>
+#endif
#if FREETYPE
# include FT_SIZES_H
@@ -865,9 +868,14 @@
char temp[21];
const char **p;
char *q;
+#ifdef HAVE_LIBPAPER
+ const struct paper *pp;
+ int landscape = 0;
+#else
const char **paper_types = get_paper_types();
size_t paper_types_size = get_paper_types_size();
-
+#endif
+
if (*arg == '+') {
++arg;
ignore_papersize_specials = True;
@@ -884,6 +892,55 @@
break;
}
arg = temp;
+#ifdef HAVE_LIBPAPER
+ paperinit();
+ if (strcmp(temp, "libpaper") == 0) {
+ const char *name;
+
+ name = systempapername();
+ if (name == NULL)
+ name = defaultpapername();
+
+ strncpy(temp, name, sizeof(temp));
+ temp[sizeof(temp) - 1] = '\0';
+ }
+ if (strcmp(temp, "letter") != 0 ||
+ strcmp(temp, "ledgar") != 0) {
+ if (temp[strlen(temp) - 1] == 'r') {
+ temp[strlen(temp) - 1] = '\0';
+ landscape = 1;
+ }
+ }
+ for (pp = paperfirst(); pp; pp = papernext(pp)) {
+ if (strcmp(temp, papername(pp)) == 0) {
+ double w, h;
+ char wstr[256];
+ char hstr[256];
+
+ if (landscape == 0) {
+ w = paperpswidth(pp);
+ h = paperpsheight(pp);
+ } else {
+ h = paperpswidth(pp);
+ w = paperpsheight(pp);
+ }
+ w = w / 72.0 * 10 * 2.54;
+ h = h / 72.0 * 10 * 2.54;
+ snprintf(wstr, sizeof(wstr), "%f mm", w);
+ snprintf(hstr, sizeof(hstr), "%f mm", h);
+ wstr[sizeof(wstr) - 1] = '\0';
+ hstr[sizeof(hstr) - 1] = '\0';
+ m_paper_unshrunk_w = atopix(wstr, False);
+ m_paper_unshrunk_h = atopix(hstr, False);
+ globals.grid_paper_unit = atopixunit("mm");
+
+ break;
+ }
+ }
+ paperdone();
+ if (pp == NULL)
+ return (False);
+#else
/* perform substitutions */
for (p = paper_types; p < paper_types + paper_types_size; p += 2) {
if (strcmp(temp, *p) == 0) {
@@ -898,6 +955,7 @@
m_paper_unshrunk_h = atopix(arg1 + 1, False);
globals.grid_paper_unit = atopixunit(arg);
+#endif
return (m_paper_unshrunk_w != 0 && m_paper_unshrunk_h != 0);
}
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