| Allegro CL version 10.1 Unrevised from 10.0 to 10.1. 10.0 version |
The value of this variable is the fraction of the screen width to use as the maximum width for the pop-up-message-dialog text-box. Provided so that a message box with lots of text that might fill the screen will instead scroll in order to avoid filling the whole screen with a message box.
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This page was not revised from the 10.0 page.
Created 2019.8.20.
| Allegro CL version 10.1 Unrevised from 10.0 to 10.1. 10.0 version |