X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=blobdiff_plain;ds=inline;f=shell%2Fev-print-operation.c;h=3723bd81183356d898ea43bb8ed3e186b97f2065;hb=7d10821fa9ae7cde776bcefb9278ac0371212045;hp=48d69a145e4eb52f7f561cfbc57ece35e755745f;hpb=755ab0a93d5c83499d2c08124872283e6abd2263;p=evince.git

diff --git a/shell/ev-print-operation.c b/shell/ev-print-operation.c
index 48d69a14..3723bd81 100644
--- a/shell/ev-print-operation.c
+++ b/shell/ev-print-operation.c
@@ -927,10 +927,10 @@ export_print_page (EvPrintOperationExport *export)
 	
 	if (!export->job_export) {
 		export->job_export = ev_job_export_new (op->document);
-		g_signal_connect (G_OBJECT (export->job_export), "finished",
+		g_signal_connect (export->job_export, "finished",
 				  G_CALLBACK (export_job_finished),
 				  (gpointer)export);
-		g_signal_connect (G_OBJECT (export->job_export), "cancelled",
+		g_signal_connect (export->job_export, "cancelled",
 				  G_CALLBACK (export_job_cancelled),
 				  (gpointer)export);
 	}
@@ -1100,7 +1100,7 @@ ev_print_operation_export_print_dialog_response_cb (GtkDialog              *dial
 
 	get_first_and_last_page (export, &first_page, &last_page);
 
-	export->fc.format = g_ascii_strcasecmp (file_format, "pdf") == 0 ?
+	export->fc.format = file_format && g_ascii_strcasecmp (file_format, "pdf") == 0 ?
 		EV_FILE_FORMAT_PDF : EV_FILE_FORMAT_PS;
 	export->fc.filename = export->temp_file;
 	export->fc.first_page = MIN (first_page, last_page);
@@ -1151,7 +1151,7 @@ ev_print_operation_export_run (EvPrintOperation *op,
 		gtk_print_unix_dialog_set_page_setup (GTK_PRINT_UNIX_DIALOG (dialog),
 						      export->page_setup);
 	
-	g_signal_connect (G_OBJECT (dialog), "response",
+	g_signal_connect (dialog, "response",
 			  G_CALLBACK (ev_print_operation_export_print_dialog_response_cb),
 			  export);