AFNI HISTORY

The levels of importance go from 1 to 5, with meanings:
       1 - users would not care
       2 - of little importance, though some users might care
       3 - fairly important
       4 - a big change or new program
       5 - IMPORTANT: we expect users to know

generated via the command : afni_history -html -reverse -min_level 2 -past_months 6 

  ----  log of AFNI updates (most recent first)  ----

18 Mar 2026, RC Reynolds, 1d_tool.py, level 2 (MINOR), type 2 (NEW_OPT)
    add -censor_to_spike_regs

    Use this option to convert a 3dDeconvolve-style censor file
    to an equivalent multi-column spike regressor file.


09 Mar 2026, RC Reynolds, afni_system_check.py, level 2 (MINOR), type 6 (ENHANCE)
    on macos, check CPU type for gcc vs that of system


30 Jan 2026, DR Glen, afni, level 2 (MINOR), type 4 (BUG_FIX)
    Overlay toggle fix

    Overlay would not turn off properly with overlay 'o' key or Overlay button


21 Jan 2026, RC Reynolds, afni, level 2 (MINOR), type 5 (MODIFY)
    can specify whether to redraw, even on non-macos26

    Have new options -x_needsX11Redraw() : do we redraw on resize?
                     -x_have_MACOS_FORCE_EXPOSE : is the compile flag set?
    Use Y/N env var AFNI_DO_X11_REDRAW to force redrawing.  Else, default
    is still based on macos 26 and compile flag.


20 Jan 2026, RC Reynolds, afni, level 3 (MAJOR), type 4 (BUG_FIX)
    on macos 26, fully redraw any resized windows

    The major updates were from RW Cox.
    If using macos 26, resize events will have top-level windows call
    XClearArea() and XSync(), and recursively on all children.
    RW Cox rewrote AFNI graphs to continue drawing into fd_pxWind, but to
    then copy this into the windows, rather than just having it as the
    background.
    Applying these 2 changes requires building with MACOS_FORCE_EXPOSE set,
    currently done for both official mac systems.
    RW Cox also added FIX_TOPFORM_HEIGHT to control window sizing in Linux.
    These updates were also done with D Glen, who is now working on suma.


08 Jan 2026, RC Reynolds, install_bootcamp_data.tcsh, level 3 (MAJOR), type 1 (NEW_PROG)
    new program to install the AFNI bootcamp data

    Download and install all packages in the checksum file.


07 Jan 2026, RC Reynolds, 1d_tool.py, level 2 (MINOR), type 2 (NEW_OPT)
    add -show_xmat_warnings

    Warn on all-zero regressors or ones with small magnitudes.