From 7b0aca2a530fb1a42367eebf595a1c6ca93dba7d Mon Sep 17 00:00:00 2001
From: Charlie Jolly <charlie>
Date: Tue, 11 Feb 2020 15:31:40 +0000
Subject: Nodes: Add dynamic label support for Math Nodes

Reviewed By: brecht

Differential Revision: https://developer.blender.org/D6375
---
 source/blender/blenkernel/intern/node.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'source/blender/blenkernel/intern/node.c')

diff --git a/source/blender/blenkernel/intern/node.c b/source/blender/blenkernel/intern/node.c
index 64897d05c96..2a8c9f2a40b 100644
--- a/source/blender/blenkernel/intern/node.c
+++ b/source/blender/blenkernel/intern/node.c
@@ -3574,6 +3574,12 @@ void nodeLabel(bNodeTree *ntree, bNode *node, char *label, int maxlen)
   }
 }
 
+/* Get node socket label if it is set */
+const char *nodeSocketLabel(const bNodeSocket *sock)
+{
+  return (sock->label[0] != '\0') ? sock->label : sock->name;
+}
+
 static void node_type_base_defaults(bNodeType *ntype)
 {
   /* default size values */
-- 
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