Changes in Tcl/Tk 8.5.11

Released [L1 ] November 4, 2011

Tcl Changes

Changed Tcl behavior

• expr: parser permits nano() function; stops rejecting as nan + o().

Updated packages

• http 2.7.7

Tk Changes

Changes to Tk Commands

Expanded Syntax / New Options

• tk_getSaveFile -confirmoverwrite boolean [L2 ]