1021958 - Use HiDPI icons in various prompts / doorhangers / notifications

Status: RESOLVED DUPLICATE of bug 1450569

(Toolkit :: Themes, defect)

Description

[Justin Dolske [:Dolske]]

A number of icons in various prompts / doorhangers / notifications need hidpi versions, so they don't look blurry (upscaled) on Retina displays.

Arguably this list could be split up into separate bugs, but I think the changes for each is small enough that it can be done sanely in this one bug. But feel free to do further breakdown / split up / do followups if that makes sense.

    * Standard modal-window prompt icons (commonDialog.xul, eg as seen in
      the default browser prompt on startup)

    * addon confirm-install modal prompt
      - main /!\ icon
      - default icon for addons
      - out-of-scope for this bug: using a hires icon from the installee addon

    * addon post-install doorhanger ("installed successfully"), main icon

    * sync promo footer in some doorhangers, icon

    * "remember password" doorhanger (key-64.png)

    * doorhanger button's dropdown arrow to access secondary actions (panel-dropmarker.png)

    * default notification bars widgets? There are no @2x icons under
      toolkit/themes/osx/global/notification, but at least with the popup-blocker
      notification bar I see it using hidpi images. Is this just messy?

    * XUL(?) notifications (toolkit/themes/osx/global/alerts/notification-48.png)
      Although I'm not sure exactly how/if this gets used now?