LP#1831781: tweaks to eg-help-popover
authorGalen Charlton <gmc@equinoxinitiative.org>
Mon, 17 Jun 2019 16:32:05 +0000 (12:32 -0400)
committerJane Sandberg <sandbej@linnbenton.edu>
Fri, 28 Jun 2019 15:27:37 +0000 (08:27 -0700)
commita1a03fa71d95bed03a5498d12c3be8c5f0ec10cf
tree8f323ed12dd2fed4f4c8321ab4f3eb7df5540c9a
parentab82f5c043802f15ed03fbd00fef9852a681177d
LP#1831781: tweaks to eg-help-popover

- Wrap the image in a button; this removes the need for setting
  tabindex and makes the cursor display as a pointer when it
  is over the popover.
- Add aria-label attributes
- add some usage comments

Thanks to Jane Sandberg for the feedback that inspired this patch.

Signed-off-by: Galen Charlton <gmc@equinoxinitiative.org>
Signed-off-by: Jane Sandberg <sandbej@linnbenton.edu>
Open-ILS/src/eg2/src/app/share/eg-help-popover/eg-help-popover.component.html
Open-ILS/src/eg2/src/app/share/eg-help-popover/eg-help-popover.component.ts