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GoFiler Legato Script Reference
Legato v 1.4j Application v 5.22b
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Chapter Seventeen — Application Integration Functions (continued)
Overview
The EditWindowSetCaret function directly sets the caret position for an edit window.
Syntax/Parameters
Syntax
int = EditWindowSetCaret ( handle hwView, int x, int y, [int mode] );
Parameters
hwTarget
A handle specifying the edit view. The request is sent directly to the window.
x y
A pair of int values specifying the new zero-based position of the caret. For text style (including HTML) files, the X position will native (tabs not expanded). For spreadsheet based views, x and y specify the column and row. For some views, the position may be altered once set to adjust to a valid display position. For example, when positioning Page View, the caret must be on PCDATA (text).
mode
An optional int value specifying the positioning mode for the viewport. The default is to not reposition or ESCP_VIEWPORT_AUTO.
Return Value
An int as ERROR_NONE or a formatted error code on failure. A bad window handle or specifying a window that does not support the function will result in an error.
Remarks
The specified x and y positions must be within the range of the file or edit window. The viewport positioning modes are as follows:
ESCP_NO_VIEWPORT
Do not adjust yiewport. If the caret is off, the viewport will not be scrolled. In some views such as Page View, the caret will not be rendered in position if the viewport is not adjusted.
ESCP_VIEWPORT_AUTO
Automatically positions viewport. Positioning depends on the view but the caret will be brought into view somewhere on the screen.
ESCP_VIEWPORT_CENTER
Force to center of viewport.
Related Functions
Platform Support
Go13, Go16, GoFiler Complete, GoFiler Corporate, GoFiler, GoFiler Lite, GoXBRL
Legato IDE, Legato Basic
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