void
on_radioZoomHeight_toggled (GtkToggleButton *togglebutton,
gpointer user_data);
+
+void
+on_toolsHand_activate (GtkMenuItem *menuitem,
+ gpointer user_data);
+
+void
+on_button2Hand_activate (GtkMenuItem *menuitem,
+ gpointer user_data);
+
+void
+on_button3Hand_activate (GtkMenuItem *menuitem,
+ gpointer user_data);
+
+void
+on_optionsPrintRuling_activate (GtkMenuItem *menuitem,
+ gpointer user_data);
+
+void
+on_optionsDiscardCore_activate (GtkMenuItem *menuitem,
+ gpointer user_data);
+
+void
+on_fontButton_font_set (GtkFontButton *fontbutton,
+ gpointer user_data);
+
+void
+on_toggletoolClicked (GtkToolButton *toolbutton,
+ gpointer user_data);