File gnuplot-4.2.0-fonts.dif of Package gnuplot

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File gnuplot-4.2.0-fonts.dif of Package gnuplot (Revision 3a6ca01766773748fcfe5ee2e90c0fb8)

Currently displaying revision 3a6ca01766773748fcfe5ee2e90c0fb8 , Show latest

--- src/variable.c.orig	2006-08-16 05:33:43.000000000 +0200
+++ src/variable.c	2006-08-16 05:34:54.000000000 +0200
@@ -257,6 +257,8 @@
     { "$`kpsexpand '$TEXMFMAIN'`/fonts/type1!" },
     { "$`kpsexpand '$TEXMFLOCAL'`/fonts/type1!" },
     /* Linux paths */
+    { "/usr/share/fonts/Type1" },
+    { "/usr/share/fonts/truetype" },
     { "/usr/X11R6/lib/X11/fonts/Type1" },
     { "/usr/X11R6/lib/X11/fonts/truetype" },
     /* HP-UX */
--- src/gplt_x11.c
+++ src/gplt_x11.c	2007-05-30 14:16:08.004124402 +0200
@@ -133,6 +133,8 @@ Error. Incompatible options.
 #include <X11/Xatom.h>
 #include <X11/keysym.h>
 #ifdef USE_X11_MULTIBYTE
+# include <locale.h>
+# include <langinfo.h>
 # include <X11/Xlocale.h>
 #endif
 
@@ -488,8 +490,8 @@ static char *gpFallbackFont __PROTO((voi
 static int gpXGetFontascent __PROTO((XFontStruct *cfont));
 
 enum set_encoding_id encoding = S_ENC_DEFAULT; /* EAM - mirrored from core code by 'QE' */
-static char default_font[64] = { '\0' };
-static char default_encoding[16] = { '\0' };
+static char default_font[256] = { '\0' };
+static char default_encoding[64] = { '\0' };
 
 #define Nwidths 10
 static unsigned int widths[Nwidths] = { 2, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
@@ -2099,6 +2101,8 @@ exec_cmd(plot_struct *plot, char *comman
 		/* Save the request default font */
 		c = &(buffer[strlen(buffer)-1]);
 		while (*c <= ' ') *c-- = '\0';
+		if (strlen(&buffer[2]) == 0)
+			break;
 		strncpy(default_font, &buffer[2], strlen(&buffer[2])+1);
 		FPRINTF((stderr, "gnuplot_x11: exec_cmd() set default_font to \"%s\"\n", default_font));
 		break;
@@ -5487,6 +5491,16 @@ char *fontname;
     }
 
 #ifdef USE_X11_MULTIBYTE
+    if ((!fontname || !(*fontname)) && multibyte_fonts_usable) {
+	const char * codeset = nl_langinfo(CODESET);
+	if (strcasestr(codeset, "UTF-8")) {
+		const char* utf8 = "mbfont:sazanami,16 mincho-medium,verdana-medium,16 dejavu,sans,20";
+		strncpy(default_font, utf8, strlen(utf8)+1);
+	}
+    }
+#endif
+
+#ifdef USE_X11_MULTIBYTE
     if (fontname && strncmp(fontname, "mbfont:", 7) == 0) {
 	if (multibyte_fonts_usable) {
 	    usemultibyte = 1;

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File gnuplot-4.2.0-fonts.dif of Package gnuplot (Revision 3a6ca01766773748fcfe5ee2e90c0fb8)

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