New LLFloater methods capture LLFloaterReg visibility tests.

The logic was redundantly expressed in LLFloaterReg -- and would be
useful elsewhere -- so was introduced as LLFloater::isShown(). Thanks to
Richard and James for suggesting the terminology.

1 files changed, 10 insertions, 0 deletions

diff --git a/indra/llui/llfloater.cpp b/indra/llui/llfloater.cpp
index 66defbbf0a..d7a24192bb 100644
--- a/indra/llui/llfloater.cpp
+++ b/indra/llui/llfloater.cpp
@@ -2605,3 +2605,13 @@ void LLFloater::initFloaterXML(LLXMLNodePtr node, LLView *parent, LLXMLNodePtr o
 	moveResizeHandlesToFront();
 }
 
+bool LLFloater::isShown() const
+{
+    return ! isMinimized() && isInVisibleChain();
+}
+
+/* static */
+bool LLFloater::isShown(const LLFloater* floater)
+{
+    return floater && floater->isShown();
+}