The DtEditor auxiliary functions are described in Table 7-8 .
Table 7-8 DtEditor Auxiliary Functions
Function |
Description |
---|---|
DtEditorCheckForUnsavedChanges |
Reports whether the contents of an editor widget have been altered since the last time they were retrieved or saved. |
DtEditorDisableRedisplay |
Prevents redisplay of an editor widget even though its visual attributes have changed. |
DtEditorEnableRedisplay |
Forces the visual update of an editor widget. |
DtEditorGetInsertPosition |
Returns the insertion cursor position of the editor widget. |
DtEditorGetLastPosition |
Returns the position of the last character in the edit window. |
DtEditorGetMessageTextFieldID |
Retrieves the widget ID of the text field widget used to display application messages. |
DtEditorGetSizeHints |
Retrieves sizing information from an editor widget. |
DtEditorGoToLine |
Moves the insertion cursor to the specified line. |
DtEditorSetInsertionPosition |
Sets the position of the insertion cursor. |
DtEditorTraverseToEditor |
Sets keyboard traversal to the edit window of an editor widget. |
DtEditorUndoEdit |
Undoes the last edit made by a user. |