Adaptation of the CoolViewer patch that allows Linux users to paste by middle-clicking.

indra/newview/lltool.cpp

@@ -126,6 +126,20 @@ BOOL LLTool::handleRightMouseUp(S32 x, S32 y, MASK mask)
 	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)
 {
 	// by default, didn't handle it