small changes and two patches from Dekel

[features.git] / src / insets / insetbutton.C

diff --git a/src/insets/insetbutton.C b/src/insets/insetbutton.C
index f5c467eaa14916c10b552243c765d95dc980f483..a8a75095e9efcaf83978ae7abcfce2ea13a7c309 100644 (file)
--- a/src/insets/insetbutton.C
+++ b/src/insets/insetbutton.C
@@ -70,6 +70,8 @@ int InsetButton::width(BufferView * bv, LyXFont const &) const
        
        int width, ascent, descent;
         string s = getScreenLabel();
+       if (!bv)
+               return s.length();
        
         if (Editable()) {
                bv->painter().buttonText(0, 0, s, font,