LibGUI: Add Widget::add_spacer() wrapper

This just calls Layout::try_add_spacer(), but saves you having to access
the Widget's Layout directly.

We verify that the Widget has a Layout, since it would be a programming
error if we tried to do so without one.

1 files changed, 6 insertions, 0 deletions

diff --git a/Userland/Libraries/LibGUI/Widget.cpp b/Userland/Libraries/LibGUI/Widget.cpp
index 0b0f5c6e37..ce16af49ce 100644
--- a/Userland/Libraries/LibGUI/Widget.cpp
+++ b/Userland/Libraries/LibGUI/Widget.cpp
@@ -1266,4 +1266,10 @@ bool Widget::is_visible_for_timer_purposes() const
     return is_visible() && Object::is_visible_for_timer_purposes();
 }
 
+ErrorOr<void> Widget::add_spacer()
+{
+    VERIFY(layout());
+    return layout()->try_add_spacer();
+}
+
 }