# fire an event when the program draws a pixel onto the canvas

**URL:** <https://forum.xojo.com/t/fire-an-event-when-the-program-draws-a-pixel-onto-the-canvas/7954>\
**Category:** Getting Started\
**Created:** [February 7, 2016, 4:16pm UTC](https://forum.xojo.com/t/fire-an-event-when-the-program-draws-a-pixel-onto-the-canvas/7954 "2016-02-07T16:16:12Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![system](https://forum.xojo.com/uploads/default/original/1X/455b4dcc0e61630e9f81940004ddffa49c432a46.png) [@system](https://forum.xojo.com/u/system)\
**Post date:** [February 7, 2016, 4:16pm UTC](https://forum.xojo.com/t/fire-an-event-when-the-program-draws-a-pixel-onto-the-canvas/7954/1 "2016-02-07T16:16:12Z")

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<div class="post-metadata">

**Author:** ![system](https://forum.xojo.com/uploads/default/original/1X/455b4dcc0e61630e9f81940004ddffa49c432a46.png) [@system](https://forum.xojo.com/u/system)\
**Post date:** [October 29, 2020, 4:40pm UTC](https://forum.xojo.com/t/fire-an-event-when-the-program-draws-a-pixel-onto-the-canvas/7954/2 "2020-10-29T16:40:49Z")

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