01-01-2020
I am largely with Neo - depending on what file you are modifying, you might not even need a backup copy at all. For example, I often create feeding files for loops - and afterwards modify them (add or remove things) - these are my very own files and I usually can recreate them very easily if I ever have to - so these I modify without any backups. System files however should always be modified after a copy - ideally a copy where ownership and permissions are the same as the original - so if anything ever goes wrong - all you have to do is rename the original file to something like .old and your copy to the original filename.
BTW - in 32 years, I have not lost a single file to a system crash.
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LEARN ABOUT ULTRIX
dwtstextgeteditable
DwtSTextGetEditable(3Dwt) DwtSTextGetEditable(3Dwt)
Name
DwtSTextGetEditable - Obtains the current edit permission state indicating whether the user can edit the text in the simple text widget.
Syntax
Boolean DwtSTextGetEditable(widget)
Widget widget;
Arguments
widget Specifies the ID of the simple text widget whose edit permission state you want to obtain.
Description
The DwtSTextGetEditable function returns the current edit-permission-state, which indicates whether the user can edit the text in the sim-
ple text widget. If the function returns True, the user can edit the string text in the simple text widget. If it returns False, the user
cannot edit the text.
Return Values
This function returns the current permission state concerning the editing of the text field in the widget.
See Also
DwtSText(3Dwt), DwtSTextGetString(3Dwt), DwtSTextSetEditable(3Dwt), DwtSTextGetMaxLength(3Dwt), DwtSTextSetMaxLength(3Dwt), DwtS-
TextSetSelection(3Dwt), DwtSTextClearSelection(3Dwt), DwtSTextGetSelection(3Dwt)
Guide to the XUI Toolkit: C Language Binding
Guide to the XUI Toolkit Intrinsics: C Language Binding
DwtSTextGetEditable(3Dwt)