Remove trailing whitespaces

5 files changed, 77 insertions, 77 deletions

diff --git a/mate-screenshot/src/mate-screenshot.c b/mate-screenshot/src/mate-screenshot.c
index 6537e4cc..bfbc4346 100644
--- a/mate-screenshot/src/mate-screenshot.c
+++ b/mate-screenshot/src/mate-screenshot.c
@@ -79,7 +79,7 @@ typedef enum
   TEST_TMP = 2,
 } TestType;
 
-typedef struct 
+typedef struct
 {
   char *base_uris[3];
   char *retval;
@@ -172,7 +172,7 @@ target_toggled_cb (GtkToggleButton *button,
     {
       take_window_shot = (target_toggle == TARGET_TOGGLE_WINDOW);
       take_area_shot = (target_toggle == TARGET_TOGGLE_AREA);
-      
+
       gtk_widget_set_sensitive (border_check, take_window_shot);
       gtk_widget_set_sensitive (effect_combo, take_window_shot);
       gtk_widget_set_sensitive (effect_label, take_window_shot);
@@ -223,7 +223,7 @@ effect_combo_changed_cb (GtkComboBox *combo,
     }
 }
 
-static gint 
+static gint
 key_press_cb (GtkWidget* widget, GdkEventKey* event, gpointer data)
 {
   if (event->keyval == GDK_KEY_F1)
@@ -266,7 +266,7 @@ create_effects_combo (void)
                               G_TYPE_STRING,
                               G_TYPE_STRING,
                               G_TYPE_UINT);
-  
+
   for (i = 0; i < n_effects; i++)
     {
       GtkTreeIter iter;
@@ -301,7 +301,7 @@ create_effects_combo (void)
     default:
       break;
     }
-  
+
   renderer = gtk_cell_renderer_text_new ();
   gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (retval), renderer, TRUE);
   gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (retval), renderer,
@@ -541,7 +541,7 @@ create_interactive_dialog (void)
                     NULL);
 
   g_signal_connect (G_OBJECT (retval), "key-press-event",
-                    G_CALLBACK(key_press_cb), 
+                    G_CALLBACK(key_press_cb),
                     NULL);
 
   return retval;
@@ -578,7 +578,7 @@ set_recent_entry (ScreenshotDialog *dialog)
 
   uri = screenshot_dialog_get_uri (dialog);
   recent = gtk_recent_manager_get_default ();
-  
+
   exec_name = g_app_info_get_executable (app);
   app_exec = g_strjoin (" ", exec_name, "%u", NULL);
 
@@ -603,7 +603,7 @@ error_dialog_response_cb (GtkDialog *d,
                           ScreenshotDialog *dialog)
 {
   gtk_widget_destroy (GTK_WIDGET (d));
-  
+
   screenshot_dialog_focus_entry (dialog);
 }
 
@@ -614,7 +614,7 @@ save_callback (TransferResult result,
 {
   ScreenshotDialog *dialog = data;
   GtkWidget *toplevel;
-  
+
   toplevel = screenshot_dialog_get_toplevel (dialog);
   screenshot_dialog_set_busy (dialog, FALSE);
 
@@ -623,7 +623,7 @@ save_callback (TransferResult result,
       save_folder_to_settings (dialog);
       set_recent_entry (dialog);
       gtk_widget_destroy (toplevel);
-      
+
       /* we're done, stop the mainloop now */
       gtk_main_quit ();
     }
@@ -642,7 +642,7 @@ save_callback (TransferResult result,
        */
       GtkWidget *error_dialog;
       char *uri;
-      
+
       uri = screenshot_dialog_get_uri (dialog);
       error_dialog = gtk_message_dialog_new (GTK_WINDOW (toplevel),
                                        GTK_DIALOG_DESTROY_WITH_PARENT,
@@ -662,7 +662,7 @@ save_callback (TransferResult result,
 
       g_free (uri);
     }
-      
+
 }
 
 static void
@@ -677,12 +677,12 @@ try_to_save (ScreenshotDialog *dialog,
 
   source_file = g_file_new_for_path (temporary_file);
   target_file = g_file_new_for_uri (target);
-  
+
   screenshot_xfer_uri (source_file,
                        target_file,
                        screenshot_dialog_get_toplevel (dialog),
                        save_callback, dialog);
-  
+
   /* screenshot_xfer_uri () holds a ref, so we can unref now */
   g_object_unref (source_file);
   g_object_unref (target_file);
@@ -759,7 +759,7 @@ screenshot_dialog_response_cb (GtkDialog *d,
       gtk_main_quit ();
     }
 }
-                               
+
 
 static void
 run_dialog (ScreenshotDialog *dialog)
@@ -767,9 +767,9 @@ run_dialog (ScreenshotDialog *dialog)
   GtkWidget *toplevel;
 
   toplevel = screenshot_dialog_get_toplevel (dialog);
-  
+
   gtk_widget_show (toplevel);
-  
+
   g_signal_connect (toplevel,
                     "response",
                     G_CALLBACK (screenshot_dialog_response_cb),
@@ -817,7 +817,7 @@ play_sound_effect (GdkWindow *window)
 
 static void
 finish_prepare_screenshot (char *initial_uri, GdkWindow *window, GdkRectangle *rectangle)
-{  
+{
   ScreenshotDialog *dialog;
   gboolean include_mask = (!take_window_shot && !take_area_shot);
 
@@ -894,7 +894,7 @@ check_file_done (gpointer user_data)
   finish_prepare_screenshot (job->retval, job->window, job->rectangle);
 
   async_existence_job_free (job);
-  
+
   return FALSE;
 }
 
@@ -1086,7 +1086,7 @@ push_check_file_job (GdkRectangle *rectangle)
                            job,
                            NULL,
                            0, NULL);
-                           
+
 }
 
 static void
@@ -1153,7 +1153,7 @@ expand_initial_tilde (const char *path)
   if (path[1] == '/' || path[1] == '\0') {
     return g_strconcat (g_get_home_dir (), &path[1], NULL);
   }
-  
+
   slash_after_user_name = strchr (&path[1], '/');
   if (slash_after_user_name == NULL) {
     user_name = g_strdup (&path[1]);
@@ -1163,11 +1163,11 @@ expand_initial_tilde (const char *path)
   }
   passwd_file_entry = getpwnam (user_name);
   g_free (user_name);
-  
+
   if (passwd_file_entry == NULL || passwd_file_entry->pw_dir == NULL) {
     return g_strdup (path);
   }
-  
+
   return g_strconcat (passwd_file_entry->pw_dir,
                       slash_after_user_name,
                       NULL);
@@ -1285,7 +1285,7 @@ loop_dialog_screenshot ()
       if (interactive_arg)
         {
           /* HACK: give time to the dialog to actually disappear.
-           * We don't have any way to tell when the compositor has finished 
+           * We don't have any way to tell when the compositor has finished
            * re-drawing.
            */
           g_timeout_add (200,
@@ -1345,7 +1345,7 @@ main (int argc, char *argv[])
   }
 
   g_option_context_free (context);
- 
+
   if (version_arg) {
     g_print ("%s %s\n", g_get_application_name (), VERSION);
     exit (EXIT_SUCCESS);
diff --git a/mate-screenshot/src/screenshot-dialog.c b/mate-screenshot/src/screenshot-dialog.c
index db7a0f67..f9450582 100644
--- a/mate-screenshot/src/screenshot-dialog.c
+++ b/mate-screenshot/src/screenshot-dialog.c
@@ -30,7 +30,7 @@
 enum {
   TYPE_IMAGE_PNG,
   TYPE_TEXT_URI_LIST,
-  
+
   LAST_TYPE
 };
 
@@ -139,7 +139,7 @@ drag_data_get (GtkWidget          *widget,
                              screenshot_save_get_filename (),
                              NULL);
       uris[1] = NULL;
-      
+
       gtk_selection_data_set_uris (selection_data, uris);
       g_strfreev (uris);
     }
@@ -270,7 +270,7 @@ screenshot_dialog_new (GdkPixbuf *screenshot,
   gtk_editable_select_region (GTK_EDITABLE (dialog->filename_entry),
 			      0,
 			      pos);
-  
+
   g_free (current_name);
 
   return dialog;
diff --git a/mate-screenshot/src/screenshot-save.c b/mate-screenshot/src/screenshot-save.c
index 414fe285..85559ed6 100644
--- a/mate-screenshot/src/screenshot-save.c
+++ b/mate-screenshot/src/screenshot-save.c
@@ -138,14 +138,14 @@ make_temp_directory (void)
 {
   gint result, i;
   gchar *dir_name;
-  
+
   i = 0;
   do
     {
       gchar *tmp_dir = g_strdup_printf ("mate-screenshot.%u.%d",
                                         (unsigned int) getpid (),
                                         i++);
-      
+
       dir_name = g_build_filename (g_get_tmp_dir (),
                                    tmp_dir,
                                    NULL);
diff --git a/mate-screenshot/src/screenshot-shadow.c b/mate-screenshot/src/screenshot-shadow.c
index 052bb9f3..76e75812 100644
--- a/mate-screenshot/src/screenshot-shadow.c
+++ b/mate-screenshot/src/screenshot-shadow.c
@@ -54,13 +54,13 @@ create_blur_filter (int radius)
   ConvFilter *filter;
   int x, y;
   double sum;
-  
+
   filter = g_new0 (ConvFilter, 1);
   filter->size = radius * 2 + 1;
   filter->data = g_new (double, filter->size * filter->size);
 
   sum = 0.0;
-  
+
   for (y = 0 ; y < filter->size; y++)
     {
       for (x = 0 ; x < filter->size; x++)
@@ -80,7 +80,7 @@ create_blur_filter (int radius)
     }
 
   return filter;
-  
+
 }
 
 static ConvFilter *
@@ -88,7 +88,7 @@ create_outline_filter (int radius)
 {
   ConvFilter *filter;
   double *iter;
-  
+
   filter = g_new0 (ConvFilter, 1);
   filter->size = radius * 2 + 1;
   filter->data = g_new (double, filter->size * filter->size);
@@ -118,7 +118,7 @@ create_effect (GdkPixbuf *src,
   int src_width, src_height;
   int src_rowstride, dest_rowstride;
   gboolean src_has_alpha;
-  
+
   guchar *src_pixels, *dest_pixels;
 
   src_has_alpha =  gdk_pixbuf_get_has_alpha (src);
@@ -132,15 +132,15 @@ create_effect (GdkPixbuf *src,
 			 TRUE,
 			 gdk_pixbuf_get_bits_per_sample (src),
 			 dest_width, dest_height);
-  
-  gdk_pixbuf_fill (dest, 0);  
-  
+
+  gdk_pixbuf_fill (dest, 0);
+
   src_pixels = gdk_pixbuf_get_pixels (src);
   src_rowstride = gdk_pixbuf_get_rowstride (src);
-  
+
   dest_pixels = gdk_pixbuf_get_pixels (dest);
   dest_rowstride = gdk_pixbuf_get_rowstride (dest);
-  
+
   for (y = 0; y < dest_height; y++)
     {
       for (x = 0; x < dest_width; x++)
@@ -150,10 +150,10 @@ create_effect (GdkPixbuf *src,
 	  src_x = x - radius;
 	  src_y = y - radius;
 
-	  /* We don't need to compute effect here, since this pixel will be 
+	  /* We don't need to compute effect here, since this pixel will be
 	   * discarded when compositing */
 	  if (src_x >= 0 && src_x < src_width &&
-	      src_y >= 0 && src_y < src_height && 
+	      src_y >= 0 && src_y < src_height &&
 	      (!src_has_alpha ||
 	       src_pixels [src_y * src_rowstride + src_x * 4 + 3] == 0xFF))
 	    continue;
@@ -169,7 +169,7 @@ create_effect (GdkPixbuf *src,
 		      src_x < 0 || src_x >= src_width)
 		    continue;
 
-		  suma += ( src_has_alpha ? 
+		  suma += ( src_has_alpha ?
 			    src_pixels [src_y * src_rowstride + src_x * 4 + 3] :
 			    0xFF ) * filter->data [i * filter->size + j];
 		}
@@ -178,7 +178,7 @@ create_effect (GdkPixbuf *src,
 	  dest_pixels [y * dest_rowstride + x * 4 + 3] = CLAMP (suma * opacity, 0x00, 0xFF);
 	}
     }
-  
+
   return dest;
 }
 
@@ -187,11 +187,11 @@ screenshot_add_shadow (GdkPixbuf **src)
 {
   GdkPixbuf *dest;
   static ConvFilter *filter = NULL;
-  
+
   if (!filter)
     filter = create_blur_filter (BLUR_RADIUS);
-  
-  dest = create_effect (*src, filter, 
+
+  dest = create_effect (*src, filter,
 			BLUR_RADIUS,
                         SHADOW_OFFSET, SHADOW_OPACITY);
 
@@ -213,11 +213,11 @@ screenshot_add_border (GdkPixbuf **src)
 {
   GdkPixbuf *dest;
   static ConvFilter *filter = NULL;
-  
+
   if (!filter)
     filter = create_outline_filter (OUTLINE_RADIUS);
-  
-  dest = create_effect (*src, filter, 
+
+  dest = create_effect (*src, filter,
 			OUTLINE_RADIUS,
                         OUTLINE_OFFSET, OUTLINE_OPACITY);
 
diff --git a/mate-screenshot/src/screenshot-xfer.c b/mate-screenshot/src/screenshot-xfer.c
index eaf09121..a11131a7 100644
--- a/mate-screenshot/src/screenshot-xfer.c
+++ b/mate-screenshot/src/screenshot-xfer.c
@@ -73,7 +73,7 @@ do_run_overwrite_confirm_dialog (gpointer _data)
 
   gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 					    _("The file \"%s\" already exists. "
-                                              "Would you like to replace it?"), 
+                                              "Would you like to replace it?"),
 					    data->basename);
   gtk_dialog_add_button (GTK_DIALOG (dialog),
 			 "gtk-cancel",
@@ -86,7 +86,7 @@ do_run_overwrite_confirm_dialog (gpointer _data)
   gtk_widget_destroy (dialog);
 
   data->resp = response;
-  
+
   return FALSE;
 }
 
@@ -110,9 +110,9 @@ transfer_progress_dialog_new (TransferJob *job)
   TransferDialog *dialog;
   GtkWidget *gdialog;
   GtkWidget *widget;
-  
+
   dialog = g_new0 (TransferDialog, 1);
-  
+
   gdialog = gtk_message_dialog_new (GTK_WINDOW (job->parent),
                                     GTK_DIALOG_DESTROY_WITH_PARENT,
                                     GTK_MESSAGE_OTHER,
@@ -124,7 +124,7 @@ transfer_progress_dialog_new (TransferJob *job)
   gtk_widget_show (widget);
   dialog->progress_bar = widget;
   dialog->dialog = gdialog;
-  
+
   g_signal_connect (gdialog,
                     "response",
                     G_CALLBACK (transfer_dialog_response_cb),
@@ -132,7 +132,7 @@ transfer_progress_dialog_new (TransferJob *job)
 
   job->dialog = dialog;
   gtk_widget_show (gdialog);
-  
+
   return FALSE;
 }
 
@@ -161,12 +161,12 @@ run_overwrite_confirm_dialog (TransferJob *job)
   data->basename = basename;
 
   need_timeout = (job->dialog_timeout_id > 0);
-  
+
   if (need_timeout)
     {
       g_source_remove (job->dialog_timeout_id);
       job->dialog_timeout_id = 0;
-    } 
+    }
 
   g_io_scheduler_job_send_to_mainloop (job->io_job,
                                        do_run_overwrite_confirm_dialog,
@@ -176,11 +176,11 @@ run_overwrite_confirm_dialog (TransferJob *job)
 
   if (need_timeout)
     transfer_progress_dialog_start (job);
-  
+
   g_free (basename);
   g_slice_free (ErrorDialogData, data);
 
-  return response;                                       
+  return response;
 }
 
 static gboolean
@@ -188,12 +188,12 @@ transfer_progress_dialog_update (TransferJob *job)
 {
   TransferDialog *dialog = job->dialog;
   double fraction;
-  
+
   fraction = ((double) job->current_bytes) / ((double) job->total_bytes);
 
   gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR (dialog->progress_bar),
                                  fraction);
-  
+
   return FALSE;
 }
 
@@ -202,9 +202,9 @@ transfer_job_done (gpointer user_data)
 {
   TransferJob *job = user_data;
   TransferDialog *dialog;
-  
+
   dialog = job->dialog;
-  
+
   if (job->dialog_timeout_id)
     {
       g_source_remove (job->dialog_timeout_id);
@@ -212,14 +212,14 @@ transfer_job_done (gpointer user_data)
     }
   if (dialog)
       gtk_widget_destroy (dialog->dialog);
-  
+
   if (job->callback)
     {
       (job->callback) (job->result,
                        job->error,
                        job->callback_data);
     }
-  
+
   g_object_unref (job->source);
   g_object_unref (job->dest);
   g_object_unref (job->cancellable);
@@ -227,7 +227,7 @@ transfer_job_done (gpointer user_data)
   g_free (dialog);
   g_free (job->error);
   g_slice_free (TransferJob, job);
-  
+
   return FALSE;
 }
 
@@ -235,12 +235,12 @@ static void
 transfer_progress_cb (goffset current_num_bytes,
                       goffset total_num_bytes,
                       TransferJob *job)
-{  
+{
   job->current_bytes = current_num_bytes;
 
   if (!job->dialog)
     return;
-   
+
   g_io_scheduler_job_send_to_mainloop_async (job->io_job,
                                              (GSourceFunc) transfer_progress_dialog_update,
                                              job,
@@ -252,7 +252,7 @@ get_file_size (GFile *file)
 {
   GFileInfo *file_info;
   goffset size;
-  
+
   file_info = g_file_query_info (file,
                                  G_FILE_ATTRIBUTE_STANDARD_SIZE,
                                  0, NULL, NULL);
@@ -268,7 +268,7 @@ get_file_size (GFile *file)
        */
       size = -1;
     }
-  
+
   return size;
 }
 
@@ -279,7 +279,7 @@ transfer_file (GIOSchedulerJob *io_job,
 {
   TransferJob *job = user_data;
   GError *error;
-  
+
   job->io_job = io_job;
   job->total_bytes = get_file_size (job->source);
   if (job->total_bytes == -1)
@@ -288,7 +288,7 @@ transfer_file (GIOSchedulerJob *io_job,
       error = NULL;
       job->result = TRANSFER_ERROR;
       job->error = g_strdup (_("Can't access source file"));
-      
+
       goto out;
     }
 
@@ -339,7 +339,7 @@ retry:
           g_cancellable_cancel (job->cancellable);
           job->result = TRANSFER_ERROR;
           job->error = g_strdup (error->message);
-          
+
           goto out;
         }
     }
@@ -347,18 +347,18 @@ retry:
     {
       /* success */
       job->result = TRANSFER_OK;
-      
+
       goto out;
     }
 
 out:
   if (error)
       g_error_free (error);
-    
+
   g_io_scheduler_job_send_to_mainloop_async (io_job,
                                              transfer_job_done,
                                              job,
-                                             NULL);  
+                                             NULL);
   return FALSE;
 }