Avoid extra space in tooltips

[lyx.git] / src / frontends / qt4 / GuiListings.cpp

diff --git a/src/frontends/qt4/GuiListings.cpp b/src/frontends/qt4/GuiListings.cpp
index 1ab7c7e383b6b1a57d119dad3ca75c60952b6bfe..d41724f15bfa5a126aad3c097664efdcbea4f7bd 100644 (file)
--- a/src/frontends/qt4/GuiListings.cpp
+++ b/src/frontends/qt4/GuiListings.cpp
@@ -320,9 +320,18 @@ string GuiListings::construct_params()
        InsetListingsParams par;
        par.setMinted(use_minted);
        if (use_minted) {
-               if (language == "no language" && !contains(extra, "language="))
-                       par.addParam("language", "TeX");
-               else
+               if (language == "no language" && !contains(extra, "language=")) {
+                       string const & blp = buffer().params().listings_params;
+                       size_t start = blp.find("language=");
+                       if (start != string::npos) {
+                               start += strlen("language=");
+                               size_t len = blp.find(",", start);
+                               if (len != string::npos)
+                                       len -= start;
+                               par.addParam("language", blp.substr(start, len));
+                       } else
+                               par.addParam("language", "TeX");
+               } else
                        par.addParam("language", language);
        } else if (language != "no language" && !contains(extra, "language=")) {
                if (dialect.empty())