By setting the lineHeightMultiple of a NSParagraphStyle that is used in a text view I\'m getting drawing artifacts when selecting text. This is reproducible in TextEdit. More specifically:
We have an NSTextView that needs to have single line fragments redrawn on certain ev开发者_如何学Pythonents.
I have an NSTextView backed by a text system I put together myself, along the lines of the \"Assembling the Text System by Hand\" section in the Text System Overview in the Cocoa documentation.It succ
With setAllowsNonContiguousLayout set to YES, if I perform the following steps I get weird behaviour:
I\'m working with a NSTextView and have a delegate set for its -textStorage property.Upon receipt of -textStorageDidProcessEditing: I need to apply attributes to portions of the text.
What I want to do: layout text using NSLayoutManager and set its NSTextContainer to the width of the widest string (glyph-wise) in an array of strings.
This is not a specific bug, its more about not knowing how to do something. I\'ve an NSTextView and I need to paint the background of specific rang开发者_如何学编程es of text when the user clicks on
I am just trying to design skype like message window , for this I have taken the NSDrawer element. It contains : a table view on left, menu items on top, text field on right bottom and text view at ce
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