EXT-3318 LLConsole keeps all logged text in memory when console is not being drawn.

1 files changed, 6 insertions, 0 deletions

diff --git a/indra/llui/llconsole.cpp b/indra/llui/llconsole.cpp
index fa0abd55d0..c9090d388d 100644
--- a/indra/llui/llconsole.cpp
+++ b/indra/llui/llconsole.cpp
@@ -392,4 +392,10 @@ void LLConsole::addLine(const LLWString& wline, F32 size, const LLColor4 &color)
 	Paragraph paragraph(wline, color, mTimer.getElapsedTimeF32(), mFont,  (F32)getRect().getWidth() );
 	
 	mParagraphs.push_back ( paragraph );
+
+	// remove old paragraphs which can't possibly be visible any more.  ::draw() will do something similar but more conservative - we do this here because ::draw() isn't guaranteed to ever be called!  (i.e. the console isn't visible)
+        while ((S32)mParagraphs.size() > llmax((S32)0, (S32)(mMaxLines)))
+        {
+                mParagraphs.pop_front();
+        }
 }