From 7f47815230fd6dd9b231f1dbdbb6b42e589c71e5 Mon Sep 17 00:00:00 2001
From: Grant Sanderson <grant@3blue1brown.com>
Date: Sat, 27 Mar 2021 11:56:58 -0700
Subject: [PATCH] Change some defaults and add Matrix.get_rows method

---
 manimlib/mobject/matrix.py | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/manimlib/mobject/matrix.py b/manimlib/mobject/matrix.py
index 9541ddc0..adcbf664 100644
--- a/manimlib/mobject/matrix.py
+++ b/manimlib/mobject/matrix.py
@@ -57,8 +57,8 @@ class Matrix(VMobject):
     CONFIG = {
         "v_buff": 0.8,
         "h_buff": 1.3,
-        "bracket_h_buff": MED_SMALL_BUFF,
-        "bracket_v_buff": MED_SMALL_BUFF,
+        "bracket_h_buff": 0.2,
+        "bracket_v_buff": 0.25,
         "add_background_rectangles_to_entries": False,
         "include_background_rectangle": False,
         "element_to_mobject": Tex,
@@ -132,6 +132,12 @@ class Matrix(VMobject):
             for i in range(len(self.mob_matrix[0]))
         ])
 
+    def get_rows(self):
+        return VGroup(*[
+            VGroup(*row)
+            for row in self.mob_matrix
+        ])
+
     def set_column_colors(self, *colors):
         columns = self.get_columns()
         for color, column in zip(colors, columns):