From: Carlos Lopez <genetita@gmail.com>
Date: Thu, 16 Dec 2010 20:58:07 +0000 (+0100)
Subject: Avoid negative precision to produce good strings always and add U+00B0 DEGREE SIGN
X-Git-Url: https://git.pterodactylus.net/?p=synfig.git;a=commitdiff_plain;h=72fee47109d8d1f6e4c5043ab60200e61357636a

Avoid negative precision to produce good strings always and add U+00B0 DEGREE SIGN
---

diff --git a/synfig-core/src/synfig/valuenode_anglestring.cpp b/synfig-core/src/synfig/valuenode_anglestring.cpp
index 99b51ef..b64a42f 100644
--- a/synfig-core/src/synfig/valuenode_anglestring.cpp
+++ b/synfig-core/src/synfig/valuenode_anglestring.cpp
@@ -95,13 +95,14 @@ ValueNode_AngleString::operator()(Time t)const
 	int precision((*precision_)(t).get(int()));
 	int zero_pad((*zero_pad_)(t).get(bool()));
 
+	if(precision<0) precision=0;
 	switch (get_type())
 	{
 	case ValueBase::TYPE_STRING:
 		return strprintf(strprintf("%%%s%d.%df",
 								   zero_pad ? "0" : "",
 								   width,
-								   precision).c_str(), angle);
+								   precision).c_str(), angle)+"°";
 	default:
 		break;
 	}