chat line wrapping

* rework UIWidget text wrapping
* implement auto wrap
* fixes in console

modules/core_lib/mouse.lua

@@ -16,6 +16,10 @@ function Mouse.restoreCursor()
   g_window.restoreMouseCursor()
 end
 
+function Mouse.isPressed()
+  return g_ui.getPressedWidget() == nil
+end
+
 function Mouse.bindAutoPress(widget, callback)
   connect(widget, { onMousePress = function(widget, mousePos, mouseButton)
     callback()

modules/core_lib/ui/tooltip.lua

@@ -21,7 +21,7 @@ end
 
 local function onWidgetHoverChange(widget, hovered)
   if hovered then
-    if widget.tooltip then
+    if widget.tooltip and not Mouse.isPressed() then
       ToolTip.display(widget.tooltip)
       currentHoveredWidget = widget
     end