fix #254536 Undoing a mmrest in a score> 1 page causes a crash

musescore · May 3, 2018 · 5e8aef2 · 5e8aef2
1 parent 830eb65
commit 5e8aef2
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Showing 3 changed files with 7 additions and 1 deletion.
diff --git a/libmscore/page.cpp b/libmscore/page.cpp
@@ -187,6 +187,7 @@ void Page::drawHeaderFooter(QPainter* p, int area, const QString& ss) const
       p->translate(-text->pos());
       }
 
+#if 0
 //---------------------------------------------------------
 //   styleChanged
 //---------------------------------------------------------
@@ -200,6 +201,7 @@ void Page::styleChanged()
       if (t)
             t->styleChanged();
       }
+#endif
 
 //---------------------------------------------------------
 //   scanElements

diff --git a/libmscore/page.h b/libmscore/page.h
@@ -54,7 +54,7 @@ class Page final : public Element {
 
       virtual void write(XmlWriter&) const;
       virtual void read(XmlReader&);
-      virtual void styleChanged() override;
+      virtual void styleChanged() override {}
 
       void appendSystem(System* s);
 

diff --git a/libmscore/score.cpp b/libmscore/score.cpp
@@ -1196,6 +1196,10 @@ static void updateStyle(void*, Element* e)
 void Score::styleChanged()
       {
       scanElements(0, updateStyle);
+      if (headerText())
+            headerText()->styleChanged();
+      if (footerText())
+            footerText()->styleChanged();
       setLayoutAll();
       }