Message_SetSlot (changes)

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Programmer's WindowManager Reference Manuals

» Part 7 - The Desktop?Messages

» The Message Window Codes Manager

» Message_SetSlotMessages

(Code &400C5)

Use

This message is broadcast when the user tries to alter a task’s slot size by dragging the ‘memory bar’ in the Task Manager.

Notes

If a task allows for changing the memory workspace via the Task Manager, it should first check the task handle, acknowledge the message and then call Wimp_SlotSize.

This message is also sent by the Task Manager when a task is started. If this or any later message is not acknowledged, the task will get a green ‘memory bar’ in the Task Manager (instead of a red one) and will not receive this message again; it will not be possible for the user to alter the task’s slot size.

See also

• Message Codes
• Wimp_Poll
• Wimp_SlotSize