<p>Yes, both are valid depending on the value of file_prefs.keep_edit_history_on_reload.</p>

<p>Keeping it as an option defaulting to false is probably best.</p>

<p>It would be nice if Scintilla offered a circular redo-buffer to limit memory usage, I find the default behaviour strange:</p>

<blockquote>
<p>Scintilla has multiple level undo and redo. It will continue to collect undoable actions until memory runs out.</p>
</blockquote>

<p style="font-size:small;-webkit-text-size-adjust:none;color:#666;">—<br />You are receiving this because you are subscribed to this thread.<br />Reply to this email directly, <a href="https://github.com/geany/geany/pull/1246#issuecomment-250701455">view it on GitHub</a>, or <a href="https://github.com/notifications/unsubscribe-auth/ABDrJ0_Tgj7uGlaMPqp7Yrs-jZg68zyQks5qvNb_gaJpZM4KGa-x">mute the thread</a>.<img alt="" height="1" src="https://github.com/notifications/beacon/ABDrJy27bkPIfDmcGP73OL8zPsrsWb7wks5qvNb_gaJpZM4KGa-x.gif" width="1" /></p>
<div itemscope itemtype="http://schema.org/EmailMessage">
<div itemprop="action" itemscope itemtype="http://schema.org/ViewAction">
  <link itemprop="url" href="https://github.com/geany/geany/pull/1246#issuecomment-250701455"></link>
  <meta itemprop="name" content="View Pull Request"></meta>
</div>
<meta itemprop="description" content="View this Pull Request on GitHub"></meta>
</div>

<script type="application/json" data-scope="inboxmarkup">{"api_version":"1.0","publisher":{"api_key":"05dde50f1d1a384dd78767c55493e4bb","name":"GitHub"},"entity":{"external_key":"github/geany/geany","title":"geany/geany","subtitle":"GitHub repository","main_image_url":"https://cloud.githubusercontent.com/assets/143418/17495839/a5054eac-5d88-11e6-95fc-7290892c7bb5.png","avatar_image_url":"https://cloud.githubusercontent.com/assets/143418/15842166/7c72db34-2c0b-11e6-9aed-b52498112777.png","action":{"name":"Open in GitHub","url":"https://github.com/geany/geany"}},"updates":{"snippets":[{"icon":"PERSON","message":"@shiftee in #1246: Yes, both are valid depending on the value of file_prefs.keep_edit_history_on_reload.\r\n\r\nKeeping it as an option defaulting to false is probably best.\r\n\r\nIt would be nice if Scintilla offered a circular redo-buffer to limit memory usage, I find the default behaviour strange:\r\n\r\n\u003e Scintilla has multiple level undo and redo. It will continue to collect undoable actions until memory runs out."}],"action":{"name":"View Pull Request","url":"https://github.com/geany/geany/pull/1246#issuecomment-250701455"}}}</script>