From 253fcf881d04d0c86236e4cf0067f08eea39f051 Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Thu, 24 Dec 2020 23:36:44 +0800
Subject: ...

---
 src/ui/style/StyleRuleSet.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/ui/style/StyleRuleSet.cpp')

diff --git a/src/ui/style/StyleRuleSet.cpp b/src/ui/style/StyleRuleSet.cpp
index 24b88af9..537d1956 100644
--- a/src/ui/style/StyleRuleSet.cpp
+++ b/src/ui/style/StyleRuleSet.cpp
@@ -36,8 +36,9 @@ void StyleRuleSet::RemoveStyleRule(gsl::index index, gsl::index count) {
   RaiseChangeEvent();
 }
 
-void StyleRuleSet::Set(const StyleRuleSet& other) {
+void StyleRuleSet::Set(const StyleRuleSet& other, bool set_parent) {
   rules_ = other.rules_;
+  if (set_parent) parent_ = other.parent_;
 
   RaiseChangeEvent();
 }
-- 
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