<div dir="ltr"><div>If we exclude MenuMorphs as well here we cover most use cases :-)</div><div><br></div><div>Best,</div><div>Karl</div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Jun 9, 2022 at 11:22 AM <<a href="mailto:commits@source.squeak.org">commits@source.squeak.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Marcel Taeumel uploaded a new version of Morphic to project The Trunk:<br>
<a href="http://source.squeak.org/trunk/Morphic-mt.2004.mcz" rel="noreferrer" target="_blank">http://source.squeak.org/trunk/Morphic-mt.2004.mcz</a><br>
<br>
==================== Summary ====================<br>
<br>
Name: Morphic-mt.2004<br>
Author: mt<br>
Time: 9 June 2022, 11:22:18.32773 am<br>
UUID: aa7a84f1-7b05-414a-a3e7-107333694eff<br>
Ancestors: Morphic-mt.2003<br>
<br>
Fixes regression in prior commit with "fast-window-drag" enabled.<br>
<br>
=============== Diff against Morphic-mt.2003 ===============<br>
<br>
Item was changed:<br>
----- Method: SystemWindow>>mouseEnterDragging: (in category 'events') -----<br>
mouseEnterDragging: evt<br>
"unlock children for drop operations"<br>
<br>
self flag: #performance. "mt: There may be no need to change appearance if no widget wants the drop. As a trade-off, we avoid expensive visual updates if the user drags a system window and window-embedding in nested world morphs is not allowed."<br>
+ (evt hand hasSubmorphs<br>
+ and: [evt hand firstSubmorph isSystemWindow]<br>
- (evt hand firstSubmorph isSystemWindow<br>
and: [Preferences systemWindowEmbedOK not])<br>
ifTrue: [^ self].<br>
<br>
self isActive ifTrue: [self lookFocused].<br>
<br>
(self isActive not and: [evt hand hasSubmorphs]) ifTrue: [<br>
self activate. "unlock contents for drop"<br>
evt hand addMouseListener: self. "for drop completion on submorph"<br>
].!<br>
<br>
<br>
</blockquote></div>