2243: #keepMorphExtent

Some Layout oddness..

In a Worpspace
-----
lm := LayoutMorph initializedInstance .
lm addMorph: ImageMorph initializedInstance
   layoutSpec: LayoutSpec keepMorphExtent.
lm openInWorld.
-----

Dragging shows artifacts.

Resize smaller makes morph lose size (does not keep morphExtent)

--
-KenD

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lm := LayoutMorph initializedInstance .
lm addMorph: ((PluggableButtonMorph model: self action: #click)
                        icon: (Theme current perform: #closeIcon);
                        setBalloonText:'close me';
                        iconName: #close;
                        yourself)
   layoutSpec: LayoutSpec keepMorphExtent.
lm openInWorld.

===============

Drag size-adjust-handle to make icon smaller.  Not only does it shrink. !t never regrows!

---
-KenD

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On 4/24/2015 10:31 AM, Ken.Dickey wrote:
Please add

ImageMorph >> minimumExtent
     ^image extent

to fix the artifacts (will be in next bunch of updates).

WRT #keepMorphExtent, I enhanced a bit the comment. The idea is to try
not to modify the morph extent, but distribute space amongst other
morphs inside the layout. But, if there's no enough room, try to make it
smaller (if morph allows this, see #minimumExtent, etc).

Cheers,
Juan Vuletich

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On 4/24/2015 4:28 PM, Ken.Dickey wrote:
Yep. That's the effect of #keepMorphExtent. You might try #useAll to
allow regrowth.

Cheers,
Juan Vuletich

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