Bogus JS 'resize' events are fired when transitioning a canvas between fullscreen modes.

Won’t fix Issue #1008659

Details

Created
Oct 29, 2014
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This issue is public.
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Steps to reproduce

URL:

Repro Steps:

  1. Visit https://dl.dropboxusercontent.com/u/40949268/emcc/bugs/bogus_resize_event.html
  2. Click the button “Fullscreen bare” on the page.
  3. Press esc to transition back to Windowed mode.
  4. Open the web console and observe the results:

Observed: The web console prints something like in this image: https://dl.dropboxusercontent.com/u/40949268/emcc/bugs/bogus_resize_event_ie.png

Note that there are two ‘resize’ events received for a unexplainable 1936x993 and 1920x1016 size, and when transitioning back to windowed mode, the resize event for 300x300 is triggered three times.

The test in the page was conducted on a dualmonitor setup where the main monitor is of size 1920x1080, and a secondary monitor with size 1440x900, although suspecting that this does not matter.

Expected Results:

The log should read

“TO FS: CSS size: 300x300, RTT Size: 300x300” bogus_resize_event.html:78
“RESIZED! New CSS size: 1920x1080, RTT Size: 300x300” bogus_resize_event.html:91
“RESIZED! New CSS size: 300x300, RTT Size: 300x300”

Actual Results:

Dev Channel specific:

No

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    Comments and activity

    • Microsoft Edge Team

      Changed Assigned To to “Tony S.”

      Changed Assigned To to “Christian F.”

      Changed Assigned To to “Rico M.”

      Changed Assigned To from “Rico M.” to “Daniel L.”

      Changed Status to “Confirmed”

      Changed Status from “Confirmed” to “Won’t fix”

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