Thank you for your response to my query. As I'm new to perl, can you please explain me little bit about what the following construct you added does ?
$mw->after( 'idle', [
configure => $styleref_select_parent,
-background => 'cyan',
I referred to Mastering Perl/Tk book(Oreilly Press), but I could not find anything being talked about this method named: after
- under what circumstances is this construct useful?
- Also, Tk::Widget doesn't have any such method at all. So how this method gets inherited by Tk::Widget class?
- The anonymous array passed as second parameter suprisingly has no hyphen prefixing the configure option either.
- I was wondering if you have any answers for me to Question: 3 in the original post. (about the size of the font applied to + - indicators as well)
Please let me know.
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