From a0b977fcee7a3095d548b6cb9131e77f16ac3770 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Ekl=C3=B6f?= <daniel@ekloef.se>
Date: Sun, 14 Feb 2021 20:52:26 +0100
Subject: [PATCH] =?UTF-8?q?grid:=20refactor:=20break=20out=20allocation=20?=
 =?UTF-8?q?of=20=E2=80=98extra=E2=80=99=20member=20to=20separate=20functio?=
 =?UTF-8?q?n?=
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---
 grid.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/grid.c b/grid.c
index 93e4f8c8..00890a1d 100644
--- a/grid.c
+++ b/grid.c
@@ -580,11 +580,16 @@ grid_resize_and_reflow(
     tll_free(tracking_points);
 }
 
-void
-grid_row_add_uri_range(struct row *row, struct row_uri_range range)
+static void
+ensure_row_has_extra_data(struct row *row)
 {
     if (row->extra == NULL)
         row->extra = xcalloc(1, sizeof(*row->extra));
+}
 
+void
+grid_row_add_uri_range(struct row *row, struct row_uri_range range)
+{
+    ensure_row_has_extra_data(row);
     tll_push_back(row->extra->uri_ranges, range);
 }