3bfefb5042e9 — Jorge Arellano Cid 8 years ago
Optimize Textblock::updateReference.

This helps to avoid unnecessary resize calls.
1 files changed, 2 insertions(+), 1 deletions(-)

M dw/textblock.cc
M dw/textblock.cc +2 -1
@@ 3040,7 3040,8 @@ void Textblock::queueDrawRange (int inde
 
 void Textblock::updateReference (int ref)
 {
-   queueResize (ref, false);
+   if (words->size () > 0)
+      queueResize (ref, false);
 }
 
 void Textblock::widgetRefSizeChanged (int externalIndex)