From 6a68ce9c93fb47d69718cf41c97074138b81c620 Mon Sep 17 00:00:00 2001
From: Juan Linietsky <reduzio@gmail.com>
Date: Fri, 17 Jun 2016 16:40:40 -0300
Subject: Fix bug in GridContainer not updating minimumsize when columns
 changes, fixes #4677

---
 scene/gui/control.cpp        | 2 +-
 scene/gui/grid_container.cpp | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/scene/gui/control.cpp b/scene/gui/control.cpp
index 7e4db82193..edc8a8bcb8 100644
--- a/scene/gui/control.cpp
+++ b/scene/gui/control.cpp
@@ -2266,7 +2266,7 @@ void  Control::_ref_font( Ref<Font> p_sc) {
 	}
 }
 
-void  Control::_unref_font(Ref<Font> p_sc) {
+void Control::_unref_font(Ref<Font> p_sc) {
 
 	ERR_FAIL_COND(!data.font_refcount.has(p_sc));
 	data.font_refcount[p_sc]--;
diff --git a/scene/gui/grid_container.cpp b/scene/gui/grid_container.cpp
index a514f1b3d7..dde9768a6d 100644
--- a/scene/gui/grid_container.cpp
+++ b/scene/gui/grid_container.cpp
@@ -158,6 +158,7 @@ void GridContainer::set_columns(int p_columns) {
 
 	columns=p_columns;
 	queue_sort();
+	minimum_size_changed();
 
 }
 
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