Fixed normal bug EXT-2616 ("Speak" button isn't narrowed and has title when width of window is 800px)

- updated resize behavior to shrink Snapshot button: only speaker is shown in this case.
- updated LLSpeakButton to hide/show its labels
- updated talk_button widget (talk_button.xml) to have correct follows attributes
- also fixed bug with calculating necessary updates for children while extending bottom tray

--HG--
branch : product-engine

1 files changed, 21 insertions, 0 deletions

diff --git a/indra/newview/llspeakbutton.cpp b/indra/newview/llspeakbutton.cpp
index 51d53b2674..54f776ca6a 100644
--- a/indra/newview/llspeakbutton.cpp
+++ b/indra/newview/llspeakbutton.cpp
@@ -143,6 +143,27 @@ void LLSpeakButton::setShowToolTip(const std::string& msg)
 	mShowBtn->setToolTip(msg);
 }
 
+void LLSpeakButton::setLabelVisible(bool visible)
+{
+	static std::string label_selected = mSpeakBtn->getLabelSelected();
+	static std::string label_unselected = mSpeakBtn->getLabelUnselected();
+
+	if (visible)
+	{
+		mSpeakBtn->setLabelSelected(label_selected);
+		mSpeakBtn->setLabelUnselected(label_unselected);
+	}
+	else
+	{
+		static LLStringExplicit empty_string("");
+		mSpeakBtn->setLabelSelected(empty_string);
+		mSpeakBtn->setLabelUnselected(empty_string);
+	}
+}
+
+//////////////////////////////////////////////////////////////////////////
+/// PROTECTED SECTION
+//////////////////////////////////////////////////////////////////////////
 void LLSpeakButton::onMouseDown_SpeakBtn()
 {
 	bool down = true;