Linux middle mouse button paste/primary selection support and gtk clipboard handler (fixes crashbug using synergy mouse-keyboard-clipboard-sharing over lan)

	modified:   linden/doc/contributions.txt
	modified:   linden/indra/llui/llclipboard.cpp
	modified:   linden/indra/llui/llclipboard.h
	modified:   linden/indra/llui/llfloater.cpp
	modified:   linden/indra/llui/llfloater.h
	modified:   linden/indra/llui/lllineeditor.cpp
	modified:   linden/indra/llui/lllineeditor.h
	modified:   linden/indra/llui/lltexteditor.cpp
	modified:   linden/indra/llui/lltexteditor.h
	modified:   linden/indra/llui/llview.cpp
	modified:   linden/indra/llui/llview.h
	modified:   linden/indra/llwindow/CMakeLists.txt
	new file:   linden/indra/llwindow/llmousehandler.cpp
	modified:   linden/indra/llwindow/llmousehandler.h
	modified:   linden/indra/llwindow/llwindow.cpp
	modified:   linden/indra/llwindow/llwindow.h
	modified:   linden/indra/llwindow/llwindowsdl.cpp
	modified:   linden/indra/llwindow/llwindowsdl.h
	modified:   linden/indra/newview/lltool.cpp
	modified:   linden/indra/newview/lltool.h
	modified:   linden/indra/newview/llviewertexteditor.cpp
	modified:   linden/indra/newview/llviewertexteditor.h
	modified:   linden/indra/newview/llviewerwindow.cpp
	modified:   linden/indra/newview/llviewerwindow.h
(cherry picked from commit 594f4830922f4294dda432fa748935adffaeed8f)

1 files changed, 14 insertions, 1 deletions

diff --git a/linden/indra/newview/lltool.cpp b/linden/indra/newview/lltool.cpp
index 99dbe31..9dfd86b 100644
--- a/linden/indra/newview/lltool.cpp
+++ b/linden/indra/newview/lltool.cpp
@@ -64,7 +64,6 @@ LLTool::~LLTool()
         }
 }
 
-
 BOOL LLTool::handleMouseDown(S32 x, S32 y, MASK mask)
 {
         if (gDebugClicks)
@@ -124,6 +123,20 @@ BOOL LLTool::handleRightMouseUp(S32 x, S32 y, MASK mask)
         // llinfos << "LLTool::handleRightMouseDown" << llendl;
         return FALSE;
 }
+ 
+BOOL LLTool::handleMiddleMouseDown(S32 x,S32 y,MASK mask)
+{
+        // by default, didn't handle it
+        // llinfos << "LLTool::handleMiddleMouseDown" << llendl;
+        return FALSE;
+}
+
+BOOL LLTool::handleMiddleMouseUp(S32 x, S32 y, MASK mask)
+{
+        // by default, didn't handle it
+        // llinfos << "LLTool::handleMiddleMouseUp" << llendl;
+        return FALSE;
+}
 
 BOOL LLTool::handleToolTip(S32 x, S32 y, std::string& msg, LLRect* sticky_rect_screen)
 {