--- /dev/null
+/*
+ * Header file for gtkfont.c. Has to be separate from unix.h
+ * because it depends on GTK data types, hence can't be included
+ * from cross-platform code (which doesn't go near GTK).
+ */
+
+#ifndef PUTTY_GTKFONT_H
+#define PUTTY_GTKFONT_H
+
+/*
+ * Exports from gtkfont.c.
+ */
+struct unifont_vtable; /* contents internal to gtkfont.c */
+typedef struct unifont {
+ const struct unifont_vtable *vt;
+ /*
+ * `Non-static data members' of the `class', accessible to
+ * external code.
+ */
+
+ /*
+ * public_charset is the charset used when the user asks for
+ * `Use font encoding'.
+ *
+ * real_charset is the charset used when translating text into
+ * a form suitable for sending to unifont_draw_text().
+ *
+ * They can differ. For example, public_charset might be
+ * CS_ISO8859_1 while real_charset is CS_ISO8859_1_X11.
+ */
+ int public_charset, real_charset;
+
+ /*
+ * Font dimensions needed by clients.
+ */
+ int width, height, ascent, descent;
+} unifont;
+
+unifont *unifont_create(GtkWidget *widget, const char *name,
+ int wide, int bold,
+ int shadowoffset, int shadowalways);
+void unifont_destroy(unifont *font);
+void unifont_draw_text(GdkDrawable *target, GdkGC *gc, unifont *font,
+ int x, int y, const char *string, int len,
+ int wide, int bold, int cellwidth);
+
+/*
+ * Unified font selector dialog. I can't be bothered to do a
+ * proper GTK subclassing today, so this will just be an ordinary
+ * data structure with some useful members.
+ *
+ * (Of course, these aren't the only members; this structure is
+ * contained within a bigger one which holds data visible only to
+ * the implementation.)
+ */
+typedef struct unifontsel {
+ void *user_data; /* settable by the user */
+ GtkWindow *window;
+ GtkWidget *ok_button, *cancel_button;
+} unifontsel;
+
+unifontsel *unifontsel_new(const char *wintitle);
+void unifontsel_destroy(unifontsel *fontsel);
+void unifontsel_set_name(unifontsel *fontsel, const char *fontname);
+char *unifontsel_get_name(unifontsel *fontsel);
+
+#endif /* PUTTY_GTKFONT_H */