Add a Painter:key_string() method

2017-03-01 15:56:50 -05:00 · 2017-03-01 15:56:50 -05:00 · c21b7bf941
parent 19695b4ee7
commit c21b7bf941
1 changed files with 4 additions and 0 deletions
--- a/library/lua/gui.lua
+++ b/library/lua/gui.lua
@ -354,6 +354,10 @@ function Painter:key(code,pen,...)
    )
 end

+function Painter:key_string(code, text, ...)
+    return self:key(code):string(': '):string(text, ...)
+end
+
 --------------------------
 -- Abstract view object --
 --------------------------