Make undo action no-ops when the buffer is read-only

[lyx.git] / src / insets / InsetCaption.cpp

diff --git a/src/insets/InsetCaption.cpp b/src/insets/InsetCaption.cpp
index 2e037d6cda2687b5742d3bf41c0785377b4e85de..5373210a6dfc1af51da8aaf8c43950f8080804b6 100644 (file)
--- a/src/insets/InsetCaption.cpp
+++ b/src/insets/InsetCaption.cpp
@@ -111,8 +111,6 @@ void InsetCaption::addToToc(DocIterator const & cpit, bool output_active,
 
 void InsetCaption::metrics(MetricsInfo & mi, Dimension & dim) const
 {
-       FontInfo tmpfont = mi.base.font;
-       mi.base.font = mi.base.bv->buffer().params().getFont().fontInfo();
        labelwidth_ = theFontMetrics(mi.base.font).width(full_label_);
        // add some space to separate the label from the inset text
        labelwidth_ += leftOffset(mi.base.bv) + rightOffset(mi.base.bv);
@@ -121,7 +119,6 @@ void InsetCaption::metrics(MetricsInfo & mi, Dimension & dim) const
        // Correct for button and label width
        mi.base.textwidth -= dim.wid;
        InsetText::metrics(mi, textdim);
-       mi.base.font = tmpfont;
        mi.base.textwidth += dim.wid;
        dim.des = max(dim.des - textdim.asc + dim.asc, textdim.des);
        dim.asc = textdim.asc;
@@ -152,7 +149,6 @@ void InsetCaption::draw(PainterInfo & pi, int x, int y) const
 
        rtl_ = !pi.ltr_pos;
        FontInfo tmpfont = pi.base.font;
-       pi.base.font = pi.base.bv->buffer().params().getFont().fontInfo();
        pi.base.font.setColor(pi.textColor(pi.base.font.color()).baseColor);
        if (is_deleted_)
                pi.base.font.setStrikeout(FONT_ON);