gtkprinter: Make gtk_printer_get_hard_margins_for_paper_size() public

The declaration in gtkprinter.h shall be preceded by GDK_AVAILABLE_IN_ALL,
or else the function can't be used in application programs.

Closes #1140

diff --git a/gtk/gtkprinter.h b/gtk/gtkprinter.h
index 205d04fb65d73616a0070d62770e4563fda6aa9b..b8bd1eb4848191e07a849ff35a85117ece785098 100644 (file)
--- a/gtk/gtkprinter.h
+++ b/gtk/gtkprinter.h
@@ -164,6 +164,7 @@ gboolean                 gtk_printer_get_hard_margins      (GtkPrinter       *pr
                                                             gdouble          *bottom,
                                                             gdouble          *left,
                                                             gdouble          *right);
+GDK_AVAILABLE_IN_ALL
 gboolean                 gtk_printer_get_hard_margins_for_paper_size (GtkPrinter       *printer,
                                                                      GtkPaperSize     *paper_size,
                                                                      gdouble          *top,