+
+bool RenderPreview::previewText()
+{
+ // Use a switch to trigger a warning if the enum is changed.
+ switch(lyxrc.preview) {
+ case LyXRC::PREVIEW_ON:
+ case LyXRC::PREVIEW_NO_MATH:
+ return true;
+ case LyXRC::PREVIEW_OFF:
+ break;
+ }
+
+ return false;
+}