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MLM SETTABSTOP

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Revision as of 17:04, 15 April 2025 by Martini (talk | contribs) (→Remarks)

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This message sets the pel interval at which tab stops are placed.

Syntax

param1
    PIX   pixTab;     /* Pel interval for tab stops. */

param2
    ULONG ulReserved; /* Reserved value, should be 0. */

Parameters

pixTab (PIX) - input: Pel interval for tab stops.
ulReserved (ULONG) - input: Reserved value, should be 0.

Returns

pixTabset (PIX) - returns: Success indicator.; < 0: An error occurred.; Other: The value to which the width was set.

Remarks

This message fails if the reserved value is not 0. This message can cause an overflow, see MLN_OVERFLOW.

Default Processing

The default window procedure takes no action on this message, other than to set pixTabset to 0.

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