EmEditor Version 17.3 - Fixes Non-Responsive Issues in Handling Large Text Files

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• September 26, 2018 at 6:55 pm #23755
  sky
  Participant
  Sometimes we need to edit very long columns text file, for example > 1,000,000 columns.
  But it will become “no response” after v17.6, include v17.6.0 beta 1 (17.5.901).
  Reproduce way:
  Win 7 64bit, Emeditor v17.6 ~ v18.1 64-bit portable, all default settings.
  1. Open a very long columns text file, for example > 1,000,000 columns.
  2. Press “End” key, move the cursor to the end of line, for example Ln 1, Col 1,000,000. -> “no response” for a while(several seconds) in v17.6, but, in v18.1 almost hangs or freezes.
  3. Click to any col near the end of line, for example click on Ln 1, Col 999,950. -> “no response” for a while (several seconds).
  4. Select any text to highlight. -> “no response” for a while (several seconds).
  Compared to v17.5
  1. Open a very long columns text file, for example > 1,000,000 columns.
  2. Press “End” key. -> OK, within 1 second.
  3. Click to any col near the end of line, for example click on Ln 1, Col 999,950. -> OK, within 1 second.
  4. Select any text to highlight. -> OK, within 1 second.
  September 28, 2018 at 3:53 pm #23763
  Yutaka Emura
  Keymaster
  Hello,
  This issue will be fixed on the next version. Thanks!
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