From 76d3b9f8b68adea6c2a260b4f137f8f5991c57e6 Mon Sep 17 00:00:00 2001
From: Victor Bombi <sonoroster@gmail.com>
Date: Wed, 7 Apr 2021 12:24:16 +0200
Subject: [PATCH] cpp2ffi: correct defaults for const char* version of ImStrv

---
 generator/cpp2ffi.lua | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/generator/cpp2ffi.lua b/generator/cpp2ffi.lua
index 1072d2c..5f56a18 100644
--- a/generator/cpp2ffi.lua
+++ b/generator/cpp2ffi.lua
@@ -812,6 +812,10 @@ local function ADDIMSTR_S(FP)
 			--defaults table
 			defT2.defaults = {}
 			for k,v in pairs(defT.defaults) do
+				if v:match"ImStrv" then
+					v = v:gsub("ImStrv%(([^%)]-)%)","%1")
+					v = v == "" and "NULL" or v
+				end
 				defT2.defaults[k] = v
             end
             defT2.args = defT2.args:gsub("ImStrv","const char*")