scrollbarLineDec

Typemessage
DictionaryLCS
LibraryLiveCode Script
Syntax
scrollbarLineDec <pNewPosition>
Associationsscrollbar
Summary

Sent to a scrollbar when the user clicks the decrease arrow, scrolling backward one line.

Introduced1.0
OSmac, windows, linux, ios, android
Platformsdesktop, server, mobile
Parameters
NameTypeDescription
pNewPosition

The new position of the scrollbar thumb.

Example
on scrollbarLineDec newCharNumber
-- use a scrollbar to scroll through data, one character at a time
  put char newCharNumber of field "Data" into field "Display"
end scrollbarLineDec
RelatedKeyword: scrollbar, line
Property: lineIncrement
Message: scrollbarDrag, scrollbarLineInc, scrollbarBeginning
Glossary: handle, message
Description

Handle the scrollbarLineDec message if you want to respond to the use of the top or left scrollbar arrow.

Dragging the scrollbar thumb does not send a scrollbarLineDec message.

If the scrollbarLineDec message is not handled, a scrollbarDrag message is sent in addition.

Tagsui