Patches by Jani Monoses. Use MIN_SIZE and MAX_SIZE defines and set MIN_SIZE to 16.

(Old svn revision: 19431)

panel/panel-dialogs.c

@@ -181,6 +181,15 @@ present_dialog (GtkWidget *dialog, GPtrArray *panels)
  * ================
  */
 
+static gboolean
+item_configure_timeout (XfcePanelItem *item)
+{
+    xfce_panel_item_configure (item);
+
+    return FALSE;
+}
+
+
 static gboolean
 add_selected_item (PanelItemsDialog *pid)
 {
@@ -213,7 +222,7 @@ add_selected_item (PanelItemsDialog *pid)
         item = panel_add_item (pid->panel, info->name);
     }
 
-    g_idle_add ((GSourceFunc)xfce_panel_item_configure, item);
+    g_idle_add ((GSourceFunc)item_configure_timeout, item);
     
     return TRUE;
 }
@@ -1285,7 +1294,7 @@ add_appearance_options (GtkBox *box, PanelManagerDialog *pmd)
     gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
     gtk_size_group_add_widget (sg, label);
     
-    pmd->size = gtk_hscale_new_with_range (12, 128, 2);
+    pmd->size = gtk_hscale_new_with_range (MIN_SIZE, MAX_SIZE, 2);
     gtk_scale_set_value_pos (GTK_SCALE (pmd->size), GTK_POS_BOTTOM);
     gtk_range_set_update_policy (GTK_RANGE (pmd->size), GTK_UPDATE_DELAYED);
     gtk_widget_set_size_request (pmd->size, 120, -1);

panel/panel-private.h

@@ -28,6 +28,8 @@
 #include "panel-app.h"
 
 #define DEFAULT_SIZE             48
+#define MIN_SIZE                 16
+#define MAX_SIZE                 128
 #define DEFAULT_MONITOR          0
 #define DEFAULT_SCREEN_POSITION  XFCE_SCREEN_POSITION_NONE
 #define DEFAULT_XOFFSET          0

panel/panel.c

@@ -159,7 +159,7 @@ panel_class_init (PanelClass * klass)
     pspec = g_param_spec_int ("size",
                               "Size",
                               "The size of the panel",
-                              12, 128,
+                              MIN_SIZE, MAX_SIZE,
                               DEFAULT_SIZE, G_PARAM_READWRITE);
 
     g_object_class_install_property (object_class, PROP_SIZE, pspec);
@@ -360,8 +360,8 @@ panel_size_request  (GtkWidget * widget, GtkRequisition * requisition)
 {
     GTK_WIDGET_CLASS (panel_parent_class)->size_request (widget, requisition);
 
-    requisition->width = MAX (12, requisition->width);
-    requisition->height = MAX (12, requisition->height);
+    requisition->width = MAX (MIN_SIZE, requisition->width);
+    requisition->height = MAX (MIN_SIZE, requisition->height);
 }
 
 static gboolean