StrikeFont(NewYork12 15) becomes bold after #saveOnFile
Stéphane Rollandin
hepta at zogotounga.net
Sun Jun 1 08:11:31 UTC 2003
ok I did the trick with a TextMorph in NewYork12.
this is what I get in the debugger, when a 'self halt' is prepended to the
described statement:
self height: 12
self emphasis: 0
self familyName: 'NewYork'
now if I put the halt after the statement, I can also check that dp is a
DiskProxy whose constructorArgs array is indeed #('NewYork 12 0')
but... removing the halt, saving and loading the morph... it comes bold !
thanks for your help
cheers,
Stef
> > it seems that the text becomes bold on saving.. attached is a TextMorph
> > which when I saved it had plain text, and which when loaded is bold (in a
> > fresh 3.5 image). is that useful to you ?
> >
>
>Yes, the file contains emphasis = 1 for the font at size 15.
>You can place a 'self halt' into
> StrikeFont class>>familyName: size: emphasized:
>to see that.
>
>When you save a TextMorph, the font information is
>filed out with method
>StrikeFont>>objectForDataStream:
>
>In this method you find this statement:
>
> dp _ DiskProxy global: #StrikeFont
> selector: #familyName:size:emphasized:
> args: (Array with: self familyName
> with: self height
> with: self emphasis).
>
>This descriptor contains a class, a class method and three
>method arguments. To reconstruct the instance from this
>descriptor, the method and its arguments are sent to the
>class. That's all.
>
>I think it is that place where the unwanted boldness is written into
>the file. You should place a 'self halt' before this statement
>and explore the values self familyName, self height, self emphasis.
>Emphasis should be zero for plain fonts and 1 for bold fonts.
>
>Can you tell me what you see?
>
>Greetings, Boris
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