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21719 Text Compare FTP save prangs repaint for the duration

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  • 21719 Text Compare FTP save prangs repaint for the duration

    When I save a Text Compare document to FTP, BC (shows an hourglass and) fails to repaint the tab's document areas until completion, e.g. if I switch to a New Folder Compare tab and back:



    FWIW here's a log.

    Code:
    2016-11-29 01:55:44  Sent> PASV
    2016-11-29 01:56:06  Stat> Disconnected.
    2016-11-29 01:56:10  Stat> Connected.
    2016-11-29 01:56:15  Recv> 220 frontend2 FTP server (Net::FTPServer/1.122-1 ME::VFS::Interface::FTP/22691) ready.
    2016-11-29 01:56:15  Sent> USER chrisjj@fastmail.fm
    2016-11-29 01:56:15  Recv> 331 Username OK, please send password.
    2016-11-29 01:56:15  Sent> PASS ********
    2016-11-29 01:56:15  Recv> 230 Welcome chrisjj@fastmail.fm.
    2016-11-29 01:56:15  Sent> FEAT
    2016-11-29 01:56:15  Recv> 211-Extensions supported:
    2016-11-29 01:56:15  Recv>  AUTH TLS
    2016-11-29 01:56:15         CCC
    2016-11-29 01:56:15         HASH SHA-1*
    2016-11-29 01:56:15         HOST
    2016-11-29 01:56:15         LANG EN*
    2016-11-29 01:56:15         MDTM
    2016-11-29 01:56:15         MFMT
    2016-11-29 01:56:15         MLST TYPE*;SIZE*;MODIFY*;PERM*;UNIX.MODE*;
    2016-11-29 01:56:15         PBSZ
    2016-11-29 01:56:15         PROT
    2016-11-29 01:56:15         REST STREAM
    2016-11-29 01:56:15         SIZE
    2016-11-29 01:56:15         TVFS
    2016-11-29 01:56:15         UTF8
    2016-11-29 01:56:15         UTIME
    2016-11-29 01:56:15         XCRC
    2016-11-29 01:56:15        211 END
    2016-11-29 01:56:15  Sent> OPTS UTF8 ON
    2016-11-29 01:56:15  Recv> 200 OK UTF-8 enabled
    2016-11-29 01:56:15  Sent> TYPE A
    2016-11-29 01:56:15  Recv> 200 TYPE changed to A.
    2016-11-29 01:56:15  Sent> SYST
    2016-11-29 01:56:16  Recv> 215 UNIX Type: L8
    2016-11-29 01:56:16  Sent> TYPE A
    2016-11-29 01:56:16  Recv> 200 TYPE changed to A.
    2016-11-29 01:56:16  Sent> PWD
    2016-11-29 01:56:16  Recv> 257 "/"
    2016-11-29 01:56:16  Sent> CWD /chrisjj.fastmail.fm/files/chrisjj.com/tango/cjjsets
    2016-11-29 01:56:16  Recv> 250 Changed directory OK.
    2016-11-29 01:56:16  Sent> PASV
    2016-11-29 01:56:16  Recv> 227 Entering Passive Mode (66,111,4,146,215,127)
    2016-11-29 01:56:16  Sent> STOR indexwithSearchTRIAL6.html
    2016-11-29 01:56:16  Recv> 150 Opening ASCII mode data connection for file indexwithSearchTRIAL6.html.
    2016-11-29 01:56:16  Recv> 226 File store complete. Data connection has been closed.
    2016-11-29 01:56:16  Sent> PASV
    2016-11-29 01:56:17  Recv> 227 Entering Passive Mode (66,111,4,146,208,199)
    2016-11-29 01:56:17  Sent> MLSD
    2016-11-29 01:56:17  Recv> 150 Opening data connection for file listing.
    2016-11-29 01:56:18  Recv> 226 Listing complete. Data connection has been closed.
    2016-11-29 01:56:18  TYPE=file;SIZE=27735;MODIFY=20161127022233;PERM=rwafd;UNIX.MODE=rw-------; 2009-09-04_Wolfson.html
    [snip]
    2016-11-29 01:56:18  TYPE=file;SIZE=545464;MODIFY=20150925012751;PERM=rwafd;UNIX.MODE=rw-------; searchdata.json
    2016-11-29 01:56:18  TYPE=file;SIZE=4604116;MODIFY=20150925015034;PERM=rwafd;UNIX.MODE=rw-------; searchdata.txt
    2016-11-29 01:56:18  TYPE=dir;SIZE=0;MODIFY=20161127230127;PERM=cdelfm;UNIX.MODE=rwx------; toptandas
    2016-11-29 01:56:18  FTP parser: MLST
    2016-11-29 01:56:18  Sent> PASV
    2016-11-29 01:56:18  Recv> 227 Entering Passive Mode (66,111,4,146,201,116)
    2016-11-29 01:56:18  Sent> RETR indexwithSearchTRIAL6.html
    2016-11-29 01:56:18  Recv> 150 Opening ASCII mode data connection for file indexwithSearchTRIAL6.html.
    2016-11-29 01:56:19  Recv> 226 File retrieval complete. Data connection has been closed.

  • #2
    Thanks for the report. This is a draw issue if you switch tabs while in a slow remote saving. I'll open a tracker to investigate a fix, although initial research shows this might be more difficult than it appears to fix.
    Aaron P Scooter Software

    Comment


    • #3
      Originally posted by Aaron View Post
      This is a draw issue if you switch tabs while in a slow remote saving.
      Please be clear that "FTP save prangs repaint for the duration" regardless of remote saving's speed

      Originally posted by Aaron View Post
      I'll open a tracker to investigate a fix, although initial research shows this might be more difficult than it appears to fix.
      I can imagine. PS The test machine's CPU is an Intel having 4 cores.

      Thanks.

      Comment

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