From: Enrico Forestieri <forenr@lyx.org>
Date: Wed, 7 Jun 2017 13:31:13 +0000 (+0200)
Subject: Fix a small glitch
X-Git-Tag: 2.3.0beta1~307
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=aae04d25b92a97e99b91cbb981f30b4b20d9f4ed;p=features.git

Fix a small glitch

When choosing a code language that has dialects in the languages
combo box, the dialects combo gets activated also when minted is
in use. However, minted does not support the concept of dialects
and the combo should not be enabled. This is harmless because the
dialects are simply ignored and the dialects status is restored
after apply, but it may fool the user in thinking that a dialect
can be actually selected. So, always disable it with minted.
---

diff --git a/src/frontends/qt4/GuiListings.cpp b/src/frontends/qt4/GuiListings.cpp
index 561022f595..1ab7c7e383 100644
--- a/src/frontends/qt4/GuiListings.cpp
+++ b/src/frontends/qt4/GuiListings.cpp
@@ -433,7 +433,8 @@ void GuiListings::on_languageCO_currentIndexChanged(int index)
 		}
 	}
 	dialectCO->setCurrentIndex(default_dialect);
-	dialectCO->setEnabled(dialectCO->count() > 1);
+	dialectCO->setEnabled(dialectCO->count() > 1
+			      && !buffer().params().use_minted);
 }