Implement the Layout::set_spacing function and friends

diff --git a/source/layout.cpp b/source/layout.cpp
index ccd02830924b0622eb12dcf86ba4a0aa9b5a2b74..d5437f0b0a29ed04c1ce000534174fd0d9b9fa12 100644 (file)
--- a/source/layout.cpp
+++ b/source/layout.cpp
@@ -110,6 +110,28 @@ void Layout::set_margin(const Sides &m)
                update();
 }
 
+void Layout::set_spacing(unsigned s)
+{
+       row_spacing = s;
+       col_spacing = s;
+       if(container)
+               update();
+}
+
+void Layout::set_row_spacing(unsigned s)
+{
+       row_spacing = s;
+       if(container)
+               update();
+}
+
+void Layout::set_column_spacing(unsigned s)
+{
+       col_spacing = s;
+       if(container)
+               update();
+}
+
 void Layout::add_widget(Widget &wdg)
 {
        if(!container)