Generic FunctionPackage: cgToCDocOverviewCGDocRelNotesFAQIndexPermutedIndex
Allegro CL version 8.2
Unrevised from 8.1 to 8.2.
8.1 version

update-on-resize

Arguments: drawable

Returns (or sets with setf) whether a drawable will be redrawn in its entirety whenever it is resized. This property is true by default.

If this property is false and use-bitmap-stream is true, then the upper left portion of the drawable's visible window may not be invalidated after a resize on the assumption that the part of the drawing which already appears there is still current. If use-bitmap-stream is true, then the window will simply be refreshed from the bitmap-stream as usual.

If this property is true, then update-drawable is always called to completely redraw the drawing. It is true by default.


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Documentation for Allegro CL version 8.2. This page was not revised from the 8.1 page.
Created 2010.1.21.

ToCDocOverviewCGDocRelNotesFAQIndexPermutedIndex
Allegro CL version 8.2
Unrevised from 8.1 to 8.2.
8.1 version