From 1633a91c3a1fd6eb4d981d9117c7a4ba96d1f562 Mon Sep 17 00:00:00 2001
From: Marc Jeanmougin <marc@jeanmougin.fr>
Date: Sat, 20 Apr 2019 00:16:59 +0200
Subject: Removes style on empty lines

---
 src/file-update.cpp | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'src/file-update.cpp')

diff --git a/src/file-update.cpp b/src/file-update.cpp
index 5489ee499..de2f17ad6 100644
--- a/src/file-update.cpp
+++ b/src/file-update.cpp
@@ -205,6 +205,26 @@ void sp_file_convert_text_baseline_spacing(SPDocument *doc)
     sp_file_text_run_recursive(fix_update, doc->getRoot());
 }
 
+void _remove_style_on_empty_lines(SPObject *o)
+{
+    std::vector<SPObject *> cl = o->childList(false);
+    for (std::vector<SPObject *>::const_iterator ci = cl.begin(); ci != cl.end(); ++ci) {
+        if (SP_IS_TSPAN(*ci) and (*ci)->childList(false).empty() and (*ci)->getAttribute("sodipodi:role")=="line" ) {
+	    (*ci)->style->clear();
+	}
+    }
+}
+
+
+
+void sp_file_remove_style_on_empty_lines(SPDocument *doc)
+{
+    sp_file_text_run_recursive(_remove_style_on_empty_lines, doc->getRoot());
+    sp_file_text_run_recursive(fix_update, doc->getRoot());
+}
+
+
+
 void sp_file_convert_font_name(SPDocument *doc)
 {
     sp_file_text_run_recursive(fix_font_name, doc->getRoot());
-- 
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