[sc-users] alpha on window

[Andrea Valle]

Thanks Sciss

(
     var w;

     w = JSCWindow( "JSCTextField" );
     b = JSCTextField( w, Rect( 10, 10, 150, 30 ));
     b.string = "hi there";
     b.action = { arg field; field.value.postln };
     b.background_(Color.new(1.0, 0.0, 0.0, 1.0)) ; // it's opaque
     w.front;
)

// vs

(
     var w;

     w = JSCWindow( "JSCTextField" );
     b = JSCTextField( w, Rect( 10, 10, 150, 30 ));
     b.string = "hi there";
     b.action = { arg field; field.value.postln };
     b.background_(Color.new(1.0, 0.0, 0.0, 0.1)) ; // here's alpha  
is 0.1
     w.front;
)


If I type in the JSCTextField and then cancel I have (in the second  
example) a sort of progressive deletion. Which is what I was non  
expecting (simply I thought of a transparent background like setting  
a Document.background with a certain alpha-ed color)


Thanks
If it's a bug, I'll add it to tracker

Best

-a-

On 3 Oct 2007, at 17:50, Sciss wrote:
can you post example good. maybe try win.refresh or  
win.view.refresh ? probably an opacity problem. please put a  
description in the swingosc sourceforge bugtracker and i will look at  
it once i have the time...

ciao, -sciss-

--------------------------------------------------
Andrea Valle
--------------------------------------------------
CIRMA - DAMS
Università degli Studi di Torino
--> http://www.cirma.unito.it/andrea/
--> andrea.valle at unito.it
--------------------------------------------------


I did this interview where I just mentioned that I read Foucault. Who  
doesn't in university, right? I was in this strip club giving this  
guy a lap dance and all he wanted to do was to discuss Foucault with  
me. Well, I can stand naked and do my little dance, or I can discuss  
Foucault, but not at the same time; too much information.
(Annabel Chong)




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