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LATEST EMAIL UPDATE: 05 Feb 2014
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Here are the main changes (see UPDATES.txt for complete history):

  (1) when tksurfer displays label with DSP, current transparency
        ("alph" entry) also used (was just using color in r,g,b
        entries).  To set transparency of all labels the same,
        use <Return> in "alph" entry

  (2) clicking tksurfer "area:" label toggles to "area2" to read in a
        second area file for calculating area ratio (middle-clicking
        "area:" auto-reads/calculates/displays area ratio as 'curv')

  (3) 1600 lines of csh compile/run code ported to POSIX sh (not visible)

To install:

  cd <dir-where-csurf-currently-installed>
  mv csurf csurf-YYMMDD
  tar xvfz csurf0.8-{mac,linux}-YYMMDD.tgz

cheers,
marty

---------------- 05Feb14 FreeSurfer0.8/csurf0.8 tarballs ---------------------
--README.txt: updated to remove csh compile requirement
--mk0: port to sh, save working csh script as mk0.csh (can now compile w/o csh)
--mk: port to sh, save working csh script as mk.csh
--getonearch: port to sh, save working csh script as getonearch.csh
--brik2bfloat.c: fix write bfloat hdr file (y,x,t, not x,y,t) connectome DTi
--mk0: add new help file: area_lab
--lib/help/tksurfer/{area,area_read,area_write,area_lab} 
--tksurfer.tcl: also load areafiles to curv dropdown, select_curv col autosets
--tksurfer.tcl: calcdisp_arat bound to middle-click "area:" label
--tkstrip.tcl: rm unneeded backslashes in curly brace -command args/logic
--tkregister.tcl: rm unneeded backslashes in curly brace -command args/logic
--tkmedit.tcl: rm unneeded backslashes in curly brace -command args/logic
--tksurfer.tcl: rm unneeded backslashes in curly brace -command args/logic
--tksurfer.tcl: bold "area:" label swaps with "area2" for read_binary_areas2
--tksurfer.tcl: overload "R" area with read_binary_areas2
--tksurfer.c: read_binary_areas2(), compute_area_ratio(), $area -> .origarea2
--mk0: cosmetic tidying
--csurf: add entry for sample surface for 3D stats to phase combine panel
--lib/help/tksurfer/{rect,labelalpha}
--tksurfer.tcl: labelalpha Return: reset alpha of all currently displayed annot
--tksurfer.c: set_annot_alpha: reset all labels alpha same
--tksurfer.c: read interface alpha at read_label_to_annot_using_col time
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