Chrome Version: 53.0.2785.154 (Official Build) (64-bit)
Chrome OS Version: 8530.96.0 (Official Build) stable-channel panther
Chrome OS Platform: Asus Chrome box
Network info: -NA-


Issue 1:
Steps To Reproduce:
chrome.system.display.onDisplayChanged.addListener is triggered more than once when there is a change in display settings for e.g. changing to unified desktop mode.

Expected Result: Would be nice if the event is triggered only once

Actual Result: Event is triggered more than once


 Issue 2 :
Steps To Reproduce:
chrome.system.display.getInfo gives same display information for both workArea and bounds.

Expected Result: WorkArea should exclude chrome os taskbar (width&height) and bounds should include it.

Actual Result: WorkArea includes chrome os taskbar.


 Issue 3 :
Steps To Reproduce:
In unified desktop mode, change the shelf position of taskbar to left/right.

Expected Result: Updated workArea in display.getInfo.

Actual Result: WorkArea is just the monitor bounds.


 Issue 4 :
Steps To Reproduce:
1. In unified desktop mode, change the shelf position of taskbar to left/right.
2. Switch from unified mode to normal multimonitor mode by unchecking 'Windows can span displays'.
3. Change the display orientation. (Keep Monitor 1 above Monitor 2).
4. Switch back to unified desktop mode by checking 'Windows can span displays'.

Expected Result: Shelving the chrome os taskbar to left/right works fine.

Actual Result: Chrome OS taskbar cannot be shelved to left/right. Cannot revert this behavior even after reverting display settings or restarting the machine.

A zip file of sample chromeapp is attached. 
 

Deleted: Display.zip 5.8 KB

Display.zip 5.8 KB Download