Currently the SVG icons aren't preloaded. When you click and hold on an icon you haven't clicked before, the icon entirely disappears for a few seconds while its active version is loaded.
Either find a way to preload the active state icons, or find a way to reduce the flickering effect.
- Brainstorm some ways of reducing the flickering effect, while keeping the performance impact minimal.
- Write some patches to fix the issue.
User interface changes
Hopefully, less of a jarring user experience when clicking icons.
PASSED: [[SimpleTest]]: [PHP 5.4 MySQL] 81,114 pass(es). View
FAILED: [[SimpleTest]]: [PHP 5.4 MySQL] Unable to apply patch 2209063-2-fix-flicker-active-icons.patch. Unable to apply patch. See the log in the details link for more information. View