[evince/wip/chpe/export-print-portal: 2/6] libview: Whitespace cleanup

[Christian Persch <chpe src gnome org>]

commit 4742c39a7deb8bcd58820e997afeab8dcf17b9d5
Author: Christian Persch <chpe src gnome org>
Date:   Sat Nov 13 17:14:20 2021 +0100

    libview: Whitespace cleanup

 libview/ev-print-operation.c | 72 ++++++++++++++++++++++----------------------
 1 file changed, 36 insertions(+), 36 deletions(-)
---
diff --git a/libview/ev-print-operation.c b/libview/ev-print-operation.c
index 7b61b17b1..239829432 100644
--- a/libview/ev-print-operation.c
+++ b/libview/ev-print-operation.c
@@ -411,7 +411,7 @@ struct _EvPrintOperationExport {
        gboolean embed_page_setup;
 
        guint idle_id;
-       
+
        /* Context */
        EvFileExporterContext fc;
        gint n_pages_to_print;
@@ -500,7 +500,7 @@ ev_print_queue_pop (EvDocument *document)
        queue = g_hash_table_lookup (print_queue, document);
        if (!queue || g_queue_is_empty (queue))
                return NULL;
-       
+
        op = g_queue_pop_tail (queue);
        g_object_unref (op);
 
@@ -526,7 +526,7 @@ ev_print_operation_export_set_current_page (EvPrintOperation *op,
        EvPrintOperationExport *export = EV_PRINT_OPERATION_EXPORT (op);
 
        g_return_if_fail (current_page < export->n_pages);
-       
+
        export->current_page = current_page;
 }
 
@@ -633,7 +633,7 @@ clamp_ranges (EvPrintOperationExport *export)
 
        for (i = 0; i < export->n_ranges; i++) {
                gint n_pages;
-               
+
                if ((export->ranges[i].start >= 0) &&
                    (export->ranges[i].start < export->n_pages) &&
                    (export->ranges[i].end >= 0) &&
@@ -653,7 +653,7 @@ clamp_ranges (EvPrintOperationExport *export)
                        export->ranges[num_of_correct_ranges] = export->ranges[i];
                        num_of_correct_ranges++;
                }
-               
+
                n_pages = export->ranges[i].end - export->ranges[i].start + 1;
                if (export->page_set == GTK_PAGE_SET_ALL) {
                        n_pages_to_print += n_pages;
@@ -662,13 +662,13 @@ clamp_ranges (EvPrintOperationExport *export)
                } else if (export->page_set == GTK_PAGE_SET_EVEN) {
                        if (n_pages==1 && export->ranges[i].start % 2 == 0)
                                null_flag = TRUE;
-                       else 
+                       else
                                n_pages_to_print += export->ranges[i].start % 2 == 0 ?
                                n_pages / 2 : (n_pages / 2) + 1;
                } else if (export->page_set == GTK_PAGE_SET_ODD) {
-                       if (n_pages==1 && export->ranges[i].start % 2 != 0) 
+                       if (n_pages==1 && export->ranges[i].start % 2 != 0)
                                null_flag = TRUE;
-                       else 
+                       else
                                n_pages_to_print += export->ranges[i].start % 2 == 0 ?
                                (n_pages / 2) + 1 : n_pages / 2;
                }
@@ -789,7 +789,7 @@ ev_print_operation_export_run_next (EvPrintOperationExport *export)
        /* First pop the current job */
        document = op->document;
        ev_print_queue_pop (document);
-       
+
        next = ev_print_queue_peek (document);
        if (next)
                ev_print_operation_export_begin (EV_PRINT_OPERATION_EXPORT (next));
@@ -827,7 +827,7 @@ export_print_done (EvPrintOperationExport *export)
        GError *error = NULL;
 
        g_assert (export->temp_file != NULL);
-       
+
        /* Some printers take into account some print settings,
         * and others don't. However we have exported the document
         * to a ps or pdf file according to such print settings. So,
@@ -869,12 +869,12 @@ export_print_done (EvPrintOperationExport *export)
                data = g_key_file_to_data (key_file, &data_len, &error);
                if (data) {
                        gint fd;
-                       
+
                        fd = g_file_open_tmp ("print-settingsXXXXXX", &print_settings_file, &error);
                        if (!error)
                                g_file_set_contents (print_settings_file, data, data_len, &error);
                        close (fd);
-                       
+
                        g_free (data);
                }
 
@@ -922,7 +922,7 @@ export_print_done (EvPrintOperationExport *export)
                }
        } else {
                GtkPrintJob *job;
-               
+
                job = gtk_print_job_new (export->job_name,
                                         export->printer,
                                         settings,
@@ -1006,7 +1006,7 @@ export_cancel (EvPrintOperationExport *export)
                g_object_unref (export->job_export);
                export->job_export = NULL;
        }
-       
+
        if (export->fd != -1) {
                close (export->fd);
                export->fd = -1;
@@ -1119,7 +1119,7 @@ export_print_page (EvPrintOperationExport *export)
        ev_job_scheduler_push_job (export->job_export, EV_JOB_PRIORITY_NONE);
 
        update_progress (export);
-       
+
        return FALSE;
 }
 
@@ -1130,7 +1130,7 @@ ev_print_operation_export_begin (EvPrintOperationExport *export)
 
        if (!export->temp_file)
                return; /* cancelled */
-       
+
        ev_document_doc_mutex_lock ();
        ev_file_exporter_begin (EV_FILE_EXPORTER (op->document), &export->fc);
        ev_document_doc_mutex_unlock ();
@@ -1138,7 +1138,7 @@ ev_print_operation_export_begin (EvPrintOperationExport *export)
        export->idle_id = g_idle_add_full (G_PRIORITY_DEFAULT_IDLE,
                                           (GSourceFunc)export_print_page,
                                           export,
-                                          (GDestroyNotify)export_print_page_idle_finished);    
+                                          (GDestroyNotify)export_print_page_idle_finished);
 }
 
 static EvFileExporterFormat
@@ -1181,7 +1181,7 @@ ev_print_operation_export_print_dialog_response_cb (GtkDialog              *dial
        GError               *error = NULL;
        EvPrintOperation     *op = EV_PRINT_OPERATION (export);
        EvFileExporterFormat  format;
-       
+
        if (response != GTK_RESPONSE_OK &&
            response != GTK_RESPONSE_APPLY) {
                gtk_widget_destroy (GTK_WIDGET (dialog));
@@ -1191,7 +1191,7 @@ ev_print_operation_export_print_dialog_response_cb (GtkDialog              *dial
        }
 
        op->print_preview = (response == GTK_RESPONSE_APPLY);
-       
+
        printer = gtk_print_unix_dialog_get_selected_printer (GTK_PRINT_UNIX_DIALOG (dialog));
        ev_print_operation_export_set_printer (export, printer);
 
@@ -1207,13 +1207,13 @@ ev_print_operation_export_print_dialog_response_cb (GtkDialog              *dial
        if ((format == EV_FILE_FORMAT_PS && !gtk_printer_accepts_ps (export->printer)) ||
            (format == EV_FILE_FORMAT_PDF && !gtk_printer_accepts_pdf (export->printer))) {
                gtk_widget_destroy (GTK_WIDGET (dialog));
-               
+
                g_set_error_literal (&export->error,
                                      GTK_PRINT_ERROR,
                                      GTK_PRINT_ERROR_GENERAL,
                                      _("Requested format is not supported by this printer."));
                g_signal_emit (op, signals[DONE], 0, GTK_PRINT_OPERATION_RESULT_ERROR);
-               
+
                return;
        }
 
@@ -1222,7 +1222,7 @@ ev_print_operation_export_print_dialog_response_cb (GtkDialog              *dial
        g_free (filename);
        if (export->fd <= -1) {
                gtk_widget_destroy (GTK_WIDGET (dialog));
-               
+
                g_set_error_literal (&export->error,
                                     GTK_PRINT_ERROR,
                                     GTK_PRINT_ERROR_GENERAL,
@@ -1236,19 +1236,19 @@ ev_print_operation_export_print_dialog_response_cb (GtkDialog              *dial
        export->current_page = gtk_print_unix_dialog_get_current_page (GTK_PRINT_UNIX_DIALOG (dialog));
        export->page_set = gtk_print_settings_get_page_set (print_settings);
        print_pages = gtk_print_settings_get_print_pages (print_settings);
-       
+
        switch (print_pages) {
        case GTK_PRINT_PAGES_CURRENT:
                export->ranges = &export->one_range;
-               
+
                export->ranges[0].start = export->current_page;
                export->ranges[0].end = export->current_page;
                export->n_ranges = 1;
-                               
+
                break;
        case GTK_PRINT_PAGES_RANGES: {
                gint i;
-               
+
                export->ranges = gtk_print_settings_get_page_ranges (print_settings, &export->n_ranges);
                for (i = 0; i < export->n_ranges; i++)
                        if (export->ranges[i].end == -1 || export->ranges[i].end >= export->n_pages)
@@ -1263,7 +1263,7 @@ ev_print_operation_export_print_dialog_response_cb (GtkDialog              *dial
                export->ranges[0].start = 0;
                export->ranges[0].end = export->n_pages - 1;
                export->n_ranges = 1;
-               
+
                break;
        }
 
@@ -1285,7 +1285,7 @@ ev_print_operation_export_print_dialog_response_cb (GtkDialog              *dial
 
                return;
        } else  ev_print_operation_update_status (op, -1, -1, 0.0);
- 
+
        width = gtk_page_setup_get_paper_width (page_setup, GTK_UNIT_POINTS);
        height = gtk_page_setup_get_paper_height (page_setup, GTK_UNIT_POINTS);
        scale = gtk_print_settings_get_scale (print_settings) * 0.01;
@@ -1295,7 +1295,7 @@ ev_print_operation_export_print_dialog_response_cb (GtkDialog              *dial
        }
 
        export->pages_per_sheet = MAX (1, gtk_print_settings_get_number_up (print_settings));
-       
+
        export->copies = gtk_print_settings_get_n_copies (print_settings);
        export->collate = gtk_print_settings_get_collate (print_settings);
        export->reverse = gtk_print_settings_get_reverse (print_settings);
@@ -1337,7 +1337,7 @@ ev_print_operation_export_print_dialog_response_cb (GtkDialog              *dial
        ev_print_queue_push (op);
 
        g_signal_emit (op, signals[BEGIN_PRINT], 0);
-       
+
        gtk_widget_destroy (GTK_WIDGET (dialog));
 }
 
@@ -1353,11 +1353,11 @@ ev_print_operation_export_run (EvPrintOperation *op,
 
        export->parent_window = parent;
        export->error = NULL;
-       
+
        /* translators: Title of the print dialog */
        dialog = gtk_print_unix_dialog_new (_("Print"), parent);
        gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
-       
+
        capabilities = GTK_PRINT_CAPABILITY_PREVIEW |
                ev_file_exporter_get_capabilities (EV_FILE_EXPORTER (op->document));
        gtk_print_unix_dialog_set_manual_capabilities (GTK_PRINT_UNIX_DIALOG (dialog),
@@ -1368,10 +1368,10 @@ ev_print_operation_export_run (EvPrintOperation *op,
 
        gtk_print_unix_dialog_set_current_page (GTK_PRINT_UNIX_DIALOG (dialog),
                                                export->current_page);
-       
+
        gtk_print_unix_dialog_set_settings (GTK_PRINT_UNIX_DIALOG (dialog),
                                            export->print_settings);
-       
+
        if (export->page_setup)
                gtk_print_unix_dialog_set_page_setup (GTK_PRINT_UNIX_DIALOG (dialog),
                                                      export->page_setup);
@@ -1437,7 +1437,7 @@ ev_print_operation_export_finalize (GObject *object)
                close (export->fd);
                export->fd = -1;
        }
-       
+
        if (export->ranges) {
                if (export->ranges != &export->one_range)
                        g_free (export->ranges);
@@ -1506,7 +1506,7 @@ ev_print_operation_export_constructor (GType                  type,
        GObject                *object;
        EvPrintOperationExport *export;
        EvPrintOperation       *op;
-       
+
        object = G_OBJECT_CLASS (ev_print_operation_export_parent_class)->constructor (type,
                                                                                       n_construct_properties,
                                                                                       construct_params);