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

diff --git a/src/insets/InsetInfo.cpp b/src/insets/InsetInfo.cpp
index ed2566eadb0c6785e7552d1782c0b036c0976c52..46d656c817c9ad9d78a221f321867717e368c566 100644 (file)
--- a/src/insets/InsetInfo.cpp
+++ b/src/insets/InsetInfo.cpp
@@ -986,7 +986,19 @@ void InsetInfo::build()
                if (initialized_)
                        break;
                // check in packages.lst
-               if (LaTeXFeatures::isAvailable(params_.name)) {
+               bool available;
+               // we also allow version check with version separated by blank
+               if (contains(params_.name, ' ')) {
+                       string name;
+                       string const version = split(params_.name, name, ' ');
+                       int const y = convert<int>(version.substr(0,4));
+                       int const m = convert<int>(version.substr(4,2));
+                       int const d = convert<int>(version.substr(6,2));
+                       available = LaTeXFeatures::isAvailableAtLeastFrom(name, y, m, d);
+               } else
+                       available = LaTeXFeatures::isAvailable(params_.name);
+
+               if (available) {
                        gui = _("yes");
                        info(from_ascii("yes"), params_.lang);
                } else {