Release Notes for MECCA 2000 version 6.15.  2024-04-29


Fixed:
  1. Improved mouse wheel scrolling to prevent "residual edge lines" (m2k,
     mouse.tcl, tclIndex).

Changed/New:

  1. Update support libraries:

     libpng to 1.6.43
     freetype2 to 2.13.2
     Tcl/Tk to 8.6.14

  2. Added mouse wheel bindings: "Control-key + wheel-forward" is same as
     "Zoom 2x"; "Control-key + wheel-backward" is same as "Zoom 1/2x".