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<p>> <span>Ok and Cancel imply a modal color picker, I'd rather keep it non-modal with multiple 'Undo' as the preferred way to "cancel" prior selections. I don't want to "Close" it until I'm ready to, and a Close is just right for that.</span></p>
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<p><span>+1</span></p>
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<p>> <span style="font-size: 12pt;">I didn't look at the code in detail, so don't know if there's some practical limitation which disrupts that, if so, please ignore and pardon me. :)</span></p>
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<div>The NCPM does not use stepping. It uses an observer pattern - see #selectedColor:, #colorSelected:, and #targetColor: :)</div>
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<div>> <span style="font-size: 12pt;">I was thinking a list of "prior selections" in a slide-out drawer (or, wherever). It would be preloaded with the first one which would be the original "from" color (Cancel functionality)...</span>
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<div>Wow-wow! This proposal sounds indeed interesting as a general concept (one might use it as well for editors or morph operations, for example), but a few numbers larger than the current change. I will be excited to study your changesets/commits about it!
But I would not make this commit - the picking button - dependent on such a history slider :-)</div>
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<div>Best,</div>
<div>Christoph</div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>Von:</b> Squeak-dev <squeak-dev-bounces@lists.squeakfoundation.org> im Auftrag von Chris Muller <ma.chris.m@gmail.com><br>
<b>Gesendet:</b> Montag, 2. März 2020 22:10:35<br>
<b>An:</b> karl ramberg<br>
<b>Cc:</b> The general-purpose Squeak developers list<br>
<b>Betreff:</b> Re: [squeak-dev] The Inbox: Morphic-ct.1634.mcz</font>
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<div dir="ltr">I was thinking a list of "prior selections" in a slide-out drawer (or, wherever). It would be preloaded with the first one which would be the original "from" color (Cancel functionality)...</div>
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<div dir="ltr" class="gmail_attr">On Mon, Mar 2, 2020 at 3:04 PM karl ramberg <<a href="mailto:karlramberg@gmail.com" target="_blank">karlramberg@gmail.com</a>> wrote:<br>
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<div>So maybe an explicit undo button then ? <br>
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<div>Best,</div>
<div>Karl</div>
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<div dir="ltr" class="gmail_attr">On Sun, Mar 1, 2020 at 11:00 PM Chris Muller <<a href="mailto:asqueaker@gmail.com" target="_blank">asqueaker@gmail.com</a>> wrote:<br>
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<div dir="ltr">Hi Christoph,</div>
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<div><span style="font-size:12pt">@Subbu: I value your argument, it's just the morph being recolored not really looking nice during moving your cursor when picking is enabled. Let's wait some time for others' opinions :)</span><br>
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<div>I agree with you about the usability aspect, and with Subbu about the implementation of a new instVar if the same could be accomplished by simply telling it to #stopStepping entirely once Pick is clicked. Then #startStepping again after pickage or whenever
appropriate..</div>
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<div>I didn't look at the code in detail, so don't know if there's some practical limitation which disrupts that, if so, please ignore and pardon me. :)</div>
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<div>Best,</div>
<div> Chris</div>
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