scrollbarPageDec | |||||||
Type | message | ||||||
Dictionary | LCS | ||||||
Library | LiveCode Script | ||||||
Syntax |
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Associations | scrollbar | ||||||
Summary | Sent to a scrollbar when the user clicks above or left of the scrollbar thumb, scrolling backward one screenful. | ||||||
Introduced | 1.0 | ||||||
OS | mac, windows, linux, ios, android | ||||||
Platforms | desktop, server, mobile | ||||||
Parameters |
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Example |
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Related | Keyword: scrollbar Property: pageIncrement Message: scrollbarDrag, scrollbarBeginning Glossary: scrollbar thumb, message, handle | ||||||
Description | Handle the scrollbarPageDec message if you want to respond to the user clicking in the gray region above or to the left of the scrollbar thumb. Dragging the scrollbar thumb does not send a scrollbarPageDec message. If the scrollbarPageDec message is not handled, a scrollbarDrag message is sent in addition. | ||||||
Tags | ui |