From 311b2f499670dfc26782357a4852a14da224eafc Mon Sep 17 00:00:00 2001
From: Jabier Arraiza <jabier.arraiza@marker.es>
Date: Wed, 19 Jun 2019 16:02:40 +0200
Subject: improve speed not reloading root if only one style tag

---
 src/inkscape.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'src/inkscape.cpp')

diff --git a/src/inkscape.cpp b/src/inkscape.cpp
index b7d2c02c2..205707340 100644
--- a/src/inkscape.cpp
+++ b/src/inkscape.cpp
@@ -675,7 +675,7 @@ Application::add_gtk_css()
     }
 }
 
-void Application::readStyleSheets()
+void Application::readStyleSheets(bool forceupd)
 {
     SPDocument *document = SP_ACTIVE_DOCUMENT;
     document->setStyleSheet(nullptr);
@@ -694,7 +694,9 @@ void Application::readStyleSheets()
             styleelem->read_content();
         }
     }
-    document->getRoot()->emitModified( SP_OBJECT_MODIFIED_CASCADE );
+    if (forceupd || styles.size > 1) {
+        document->getRoot()->emitModified( SP_OBJECT_MODIFIED_CASCADE );
+    }
 }
 
 /** Sets the keyboard modifier to map to Alt.
-- 
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