2.24.32-alt2 Without the newline in the debugging message, there is a mess because two messages get into the same line, as it was for me in https://bugzilla.gnome.org/show_bug.cgi?id=793529 . https://gitlab.gnome.org/GNOME/gtk/merge_requests/23/diffs?commit_id=7461ceebe34bfc6f882145e89e1ba2f187d08303 : diff --git a/modules/printbackends/cups/gtkprintbackendcups.c b/modules/printbackends/cups/gtkprintbackendcups.c index 24d4d8b..2a000dc 100644 --- a/modules/printbackends/cups/gtkprintbackendcups.c +++ b/modules/printbackends/cups/gtkprintbackendcups.c @@ -2184,7 +2184,7 @@ cups_printer_handle_attribute (GtkPrintBackendCups *cups_backend, else { GTK_NOTE (PRINTING, - g_print ("CUPS Backend: Attribute %s ignored", ippGetName (attr))); + g_print ("CUPS Backend: Attribute %s ignored\n", ippGetName (attr))); } }