X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Finsets%2FInsetInfo.cpp;h=2f26c971f864b8293b3d146e59fb038d21775f23;hb=83d2c7fa3704a221b143a54b0c78747fbd712504;hp=6e21d9b3231bef0b9afa09df56c3ecae122f8239;hpb=4dcc73ebf0a4874cc51ca5fa316a148b0e15427d;p=lyx.git

diff --git a/src/insets/InsetInfo.cpp b/src/insets/InsetInfo.cpp
index 6e21d9b323..2f26c971f8 100644
--- a/src/insets/InsetInfo.cpp
+++ b/src/insets/InsetInfo.cpp
@@ -169,12 +169,20 @@ bool InsetInfo::validateModifyArgument(docstring const & arg) const
 
 	case SHORTCUT_INFO:
 	case SHORTCUTS_INFO:
-	case MENU_INFO:
-	case ICON_INFO: {
+	case MENU_INFO: {
 		FuncRequest func = lyxaction.lookupFunc(name);
 		return func.action() != LFUN_UNKNOWN_ACTION;
 	}
 
+	case ICON_INFO: {
+		FuncCode const action = lyxaction.lookupFunc(name).action();
+		if (action == LFUN_UNKNOWN_ACTION) {
+			string dir = "images";
+			return !imageLibFileSearch(dir, name, "svgz,png").empty();
+		}
+		return true;
+	}
+
 	case LYXRC_INFO: {
 		ostringstream oss;
 		lyxrc.write(oss, true, name);