* BufferParams:

[lyx.git] / src / insets / insetspace.C

diff --git a/src/insets/insetspace.C b/src/insets/insetspace.C
index 72dcca13b2e1c5cf4b5b168a310c06e45d6193a6..343133c0fe9571309ad60e92c44d43b318996bd6 100644 (file)
--- a/src/insets/insetspace.C
+++ b/src/insets/insetspace.C
@@ -48,7 +48,7 @@ InsetSpace::Kind InsetSpace::kind() const
 }
 
 
-void InsetSpace::metrics(MetricsInfo & mi, Dimension & dim) const
+bool InsetSpace::metrics(MetricsInfo & mi, Dimension & dim) const
 {
        frontend::FontMetrics const & fm =
                theFontMetrics(mi.base.font);
@@ -75,7 +75,9 @@ void InsetSpace::metrics(MetricsInfo & mi, Dimension & dim) const
                        dim.wid = 10;
                        break;
        }
+       bool const changed = dim_ != dim;
        dim_ = dim;
+       return changed;
 }
 
 
@@ -165,7 +167,7 @@ void InsetSpace::read(Buffer const &, LyXLex & lex)
 
 
 int InsetSpace::latex(Buffer const &, odocstream & os,
-                     OutputParams const & runparams) const
+                      OutputParams const & runparams) const
 {
        switch (kind_) {
        case NORMAL:
@@ -198,26 +200,15 @@ int InsetSpace::latex(Buffer const &, odocstream & os,
 
 
 int InsetSpace::plaintext(Buffer const &, odocstream & os,
-                     OutputParams const &) const
+                          OutputParams const &) const
 {
-       switch (kind_) {
-       case NORMAL:
-       case PROTECTED:
-       case THIN:
-       case QUAD:
-       case QQUAD:
-       case ENSPACE:
-       case ENSKIP:
-       case NEGTHIN:
-               os << ' ';
-               break;
-       }
-       return 0;
+       os << ' ';
+       return 1;
 }
 
 
 int InsetSpace::docbook(Buffer const &, odocstream & os,
-                       OutputParams const &) const
+                        OutputParams const &) const
 {
        switch (kind_) {
        case NORMAL: