Generate math previews only if previewing of math insets is desired.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@8679 a592a061-630c-0410-9148-cb99ea01b6c8

diff --git a/src/mathed/ChangeLog b/src/mathed/ChangeLog
index 8d28c978ec0ed75e03fc5698ccfe4b56fd044466..c8b45f1d74610274f17539598ce1e302b5eaef07 100644 (file)
--- a/src/mathed/ChangeLog
+++ b/src/mathed/ChangeLog
@@ -1,3 +1,8 @@
+2004-04-20  Angus Leeming  <leeming@lyx.org>
+
+       * math_hullinset.C (addPreview): Add the preview only if
+       previewing of math insets is active.
+
 2004-04-19  Angus Leeming  <leeming@lyx.org>
 
        * math_hullinset.C: changes due to changes to LyXRC::preview.

diff --git a/src/mathed/math_hullinset.C b/src/mathed/math_hullinset.C
index 45ac4537fef8ac41df6bc5a1a753d5f1f39e22bf..0a54cc8779349d6e2ab8d7c37fe339b12e5d0a7a 100644 (file)
--- a/src/mathed/math_hullinset.C
+++ b/src/mathed/math_hullinset.C
@@ -359,8 +359,10 @@ string const latex_string(MathHullInset const & inset)
 
 void MathHullInset::addPreview(lyx::graphics::PreviewLoader & ploader) const
 {
-       string const snippet = latex_string(*this);
-       preview_->addPreview(snippet, ploader);
+       if (RenderPreview::status() == LyXRC::PREVIEW_ON) {
+               string const snippet = latex_string(*this);
+               preview_->addPreview(snippet, ploader);
+       }
 }