Hi,

Yes, it is there.

Thing is... since cairo does not informs correctly extent of surface in x11, what I did is to add an extra parameter to the drawing block, as you can see in the example :

SpAthensPresenter>>#exampleResizing

| extent |

extent := 350@300.

self new

surfaceExtent: extent;

drawBlock: [ :aCanvas :boundingBox | | paint surface |

"Since sometimes a cairo surface does not brings the correct extent (in X11 or Windows,

for example), we use the bounding box of the component."

surface := aCanvas surface.

paint := surface

createLinearGradient: {

0->Color red.

1->Color green }

start: 0@0

stop: boundingBox extent.

surface clear.

aCanvas setPaint: paint.

aCanvas drawShape: (0@0 extent: boundingBox extent) ];

openWithSpec

That was tested on Wayland and x11 and it was working properly :)

Esteban

 

On Jun 16 2021, at 2:20 pm, kmo <voxkmp@gmail.com> wrote:

Hi Esteban

Do you know when the fix for the extent problem under Gtk will be in the

image? I downloaded the latest Pharo 9 image a couple of days ago and,

though the fix was in for the extent problem in Morphic, it still didn't

work in Gtk.

Thanks.

Ken

--

Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html