[evolution/gnome-2-30] Bug 616097 - Remembers page ranges

[Matthew Barnes <mbarnes src gnome org>]

commit d18993476aefeffa86a409d58286a86baef4b8c3
Author: Matthew Barnes <mbarnes redhat com>
Date:   Sun Apr 18 09:43:53 2010 -0400

    Bug 616097 - Remembers page ranges
    
    Exclude print settings that should not persist.  This topic has a lot of
    grey areas and GTK+ offers no help, so we'll do this by popular demand.
    
    For starters, I'm excluding settings that have messed -me- up in the past:
    
        GTK_PRINT_SETTINGS_N_COPIES
        GTK_PRINT_SETTINGS_PAGE_RANGES
        GTK_PRINT_SETTINGS_PAGE_SET
        GTK_PRINT_SETTINGS_PRINT_PAGES

 e-util/e-print.c |   11 +++++++++++
 1 files changed, 11 insertions(+), 0 deletions(-)
---
diff --git a/e-util/e-print.c b/e-util/e-print.c
index 6e5afd0..bb5ce90 100644
--- a/e-util/e-print.c
+++ b/e-util/e-print.c
@@ -109,6 +109,17 @@ static void
 save_settings (GtkPrintSettings *settings,
                GKeyFile *key_file)
 {
+	/* XXX GtkPrintSettings does not distinguish between settings
+	 *     that should persist and one-time-only settings, such as
+	 *     page range or number of copies.  All print settings are
+	 *     persistent by default and we opt out particular keys by
+	 *     popular demand. */
+
+	gtk_print_settings_unset (settings, GTK_PRINT_SETTINGS_N_COPIES);
+	gtk_print_settings_unset (settings, GTK_PRINT_SETTINGS_PAGE_RANGES);
+	gtk_print_settings_unset (settings, GTK_PRINT_SETTINGS_PAGE_SET);
+	gtk_print_settings_unset (settings, GTK_PRINT_SETTINGS_PRINT_PAGES);
+
 	gtk_print_settings_to_key_file (settings, key_file, NULL);
 }