I\'m having some trouble with the close buttons of aboutDialogs in gtk2hs. Here is my code aboutMenuAction <- xmlGetWidget xml castToMenuItem \"menuAbout\"
i am having a link like below where on click of that twitter , i need to open the twi开发者_C百科tter page with themessage given in $markme_ddesc but instead when i click on the link , it simply moves
This is a fairly vague and open e开发者_StackOverflownded question, but hopefully someone can still provide some insight.
I am attempting to fix the size of a widget in GTK+, specifically using Gtk2hs with Haskell. I have drawn an image in a DrawingArea and I would like to specify the exact size of this drawi开发者_如何
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