Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Implement VOverlay shadow with CSS box-shadow when possible #2659

Closed
vaadin-bot opened this issue Aug 14, 2012 · 3 comments
Closed

Implement VOverlay shadow with CSS box-shadow when possible #2659

vaadin-bot opened this issue Aug 14, 2012 · 3 comments

Comments

@vaadin-bot
Copy link
Collaborator

Originally by @jdahlstrom

All of Vaadin 7's supported browsers except IE 8 support it: https://developer.mozilla.org/en-US/docs/CSS/box-shadow

Imported from https://dev.vaadin.com/ issue #9303
@vaadin-bot
Copy link
Collaborator Author

Originally by @jouni

This would allow us to get rid of the 10 extra DIV's for the shadow element, make the shadows work with browser zooming better, improve performance (somewhat) and make it easier to customize per theme.

IE8 support could be done using a filter, which will still require one extra DIV element under the overlay.

@vaadin-bot
Copy link
Collaborator Author

Originally by @jouni

Can we make this change in minor releases?

@vaadin-bot
Copy link
Collaborator Author

Originally by @jdahlstrom

I think this would especially improve the rather atrocious overlay rendering performance on tablets and other low-end hardware.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
1 participant
@vaadin-bot