From 39711f3264d3b9de2ff6392649274d6333932457 Mon Sep 17 00:00:00 2001
From: root <root@rshg054.dnsready.net>
Date: Sun, 29 Jan 2012 23:15:03 +0000
Subject: Sun Jan 29 23:15:02 UTC 2012

---
 extra/gtk2/cups-custom-print.patch | 104 +++++++++++++++++++++++++++++++++++++
 1 file changed, 104 insertions(+)
 create mode 100644 extra/gtk2/cups-custom-print.patch

(limited to 'extra/gtk2/cups-custom-print.patch')

diff --git a/extra/gtk2/cups-custom-print.patch b/extra/gtk2/cups-custom-print.patch
new file mode 100644
index 000000000..ffc89aa32
--- /dev/null
+++ b/extra/gtk2/cups-custom-print.patch
@@ -0,0 +1,104 @@
+From 8170436e61ea68c713d75ad374d22c3261be9203 Mon Sep 17 00:00:00 2001
+From: Benjamin Berg <benjamin@sipsolutions.net>
+Date: Sat, 24 Dec 2011 16:26:32 +0000
+Subject: Set cups Custom print options correctly (bug #543520, patch by Marek Kašík)
+
+This patch fixes the cups print backend to pass Custom options with
+the "Custom." prefix to cups if neccessary.
+---
+diff --git a/modules/printbackends/cups/gtkprintbackendcups.c b/modules/printbackends/cups/gtkprintbackendcups.c
+index 14a1b5d..2751ee4 100644
+--- a/modules/printbackends/cups/gtkprintbackendcups.c
++++ b/modules/printbackends/cups/gtkprintbackendcups.c
+@@ -483,22 +483,44 @@ cups_print_cb (GtkPrintBackendCups *print_backend,
+   GDK_THREADS_LEAVE ();  
+ }
+ 
++typedef struct {
++  GtkCupsRequest *request;
++  GtkPrinterOptionSet *options;
++} CupsOptionsData;
++
+ static void
+ add_cups_options (const gchar *key,
+ 		  const gchar *value,
+ 		  gpointer     user_data)
+ {
+-  GtkCupsRequest *request = user_data;
++  CupsOptionsData *data = (CupsOptionsData *) user_data;
++  GtkCupsRequest *request = data->request;
++  GtkPrinterOptionSet *options = data->options;
++  GtkPrinterOption *option = NULL;
++  gchar *new_value = NULL;
+ 
+   if (!g_str_has_prefix (key, "cups-"))
+     return;
+ 
+   if (strcmp (value, "gtk-ignore-value") == 0)
+     return;
++
++  option = gtk_printer_option_set_lookup (options, key);
+   
+   key = key + strlen ("cups-");
+ 
+-  gtk_cups_request_encode_option (request, key, value);
++  /* Add "Custom." prefix to custom values */
++  if (value && option &&
++      !gtk_printer_option_has_choice (option, value))
++    new_value = g_strdup_printf ("Custom.%s", value);
++
++  if (new_value)
++    {
++      gtk_cups_request_encode_option (request, key, new_value);
++      g_free (new_value);
++    }
++  else
++    gtk_cups_request_encode_option (request, key, value);
+ }
+ 
+ static void
+@@ -511,8 +533,12 @@ gtk_print_backend_cups_print_stream (GtkPrintBackend         *print_backend,
+ {
+   GtkPrinterCups *cups_printer;
+   CupsPrintStreamData *ps;
++  CupsOptionsData *options_data;
+   GtkCupsRequest *request;
+   GtkPrintSettings *settings;
++  GtkPrinterOptionSet *options;
++  GtkPrintCapabilities capabilities;
++  GtkPageSetup *page_setup;
+   const gchar *title;
+   char  printer_absolute_uri[HTTP_MAX_URI];
+ 
+@@ -521,6 +547,8 @@ gtk_print_backend_cups_print_stream (GtkPrintBackend         *print_backend,
+ 
+   cups_printer = GTK_PRINTER_CUPS (gtk_print_job_get_printer (job));
+   settings = gtk_print_job_get_settings (job);
++  capabilities = cups_printer_get_capabilities (GTK_PRINTER (cups_printer));
++  page_setup = gtk_printer_get_default_page_size (GTK_PRINTER (cups_printer));
+ 
+   request = gtk_cups_request_new_with_username (NULL,
+                                                 GTK_CUPS_POST,
+@@ -558,8 +586,18 @@ gtk_print_backend_cups_print_stream (GtkPrintBackend         *print_backend,
+                                      IPP_TAG_NAME, "job-name", 
+                                      NULL, title);
+ 
+-  gtk_print_settings_foreach (settings, add_cups_options, request);
+-  
++  options = cups_printer_get_options (GTK_PRINTER (cups_printer), settings, page_setup, capabilities);
++
++  options_data = g_new0 (CupsOptionsData, 1);
++  options_data->request = request;
++  options_data->options = options;
++
++  gtk_print_settings_foreach (settings, add_cups_options, options_data);
++
++  g_object_unref (page_setup);
++  g_object_unref (options);
++  g_free (options_data);
++
+   ps = g_new0 (CupsPrintStreamData, 1);
+   ps->callback = callback;
+   ps->user_data = user_data;
+--
+cgit v0.9.0.2
-- 
cgit v1.2.3-54-g00ecf