text_image-fetch

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text_image-fetch

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Documentation
- Reference manual
- Packages
  - XPCE
    - Classes
      - class text_image
        
        Instance variables
        
        text_image-change_start
        
        text_image-inserted
        
        text_image-change_end
        
        text_image-scan
        
        text_image-seek
        
        text_image-fetch
        
        text_image-map
        
        text_image-start
        
        text_image-tab_stops
        
        text_image-text

text_image-fetch: alien:FetchFunction

C-function pointers obtained from the text_image<-text to perform the following low-level action:

-fetch Read next character with attributes

-seek Set index for next -fetch operation

-scan Scan for a syntactical category