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Text File | 1989-09-22 | 912 b | 26 lines | [TEXT/GEOL] |
- Item 4194562 22-Sept-89 01:40
-
- From: UK0016 Icon Technology UK
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- To: MACAPP.TECH$ MACAPP Tech
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- Sub: PoseModally & Commit
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- In 2.0B9, PoseModally calls gApplication.CommitLastCommand. It didn't do this
- in 2.0B5, and I can find no reference to this in the release notes.
-
- Isn't this is a major change to the functionality of dialogs? We have always
- adopted a strategy of processing a dialog completely before creating a command
- object: this way you could avoid committing the last command if the user
- selects Cancel. In effect we use the dialog as an extension of the menu item in
- order to collect more data about the command which we then execute only if the
- user has selected OK.
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- The change to PoseModally effectively commits us (sorry) to regard the dialog
- as part of the command!
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- Comments?
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- Regards, Keith Lander
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-