{"action":"created","issue":{"url":"https://api.github.com/repos/littlevgl/lvgl/issues/230","repository_url":"https://api.github.com/repos/littlevgl/lvgl","labels_url":"https://api.github.com/repos/littlevgl/lvgl/issues/230/labels{/name}","comments_url":"https://api.github.com/repos/littlevgl/lvgl/issues/230/comments","events_url":"https://api.github.com/repos/littlevgl/lvgl/issues/230/events","html_url":"https://github.com/littlevgl/lvgl/issues/230","id":318872338,"number":230,"title":"TextArea cursor blinking invalidates TA even when invisible","user":{"login":"fpw","id":5798899,"avatar_url":"https://avatars0.githubusercontent.com/u/5798899?v=4","gravatar_id":"","url":"https://api.github.com/users/fpw","html_url":"https://github.com/fpw","followers_url":"https://api.github.com/users/fpw/followers","following_url":"https://api.github.com/users/fpw/following{/other_user}","gists_url":"https://api.github.com/users/fpw/gists{/gist_id}","starred_url":"https://api.github.com/users/fpw/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/fpw/subscriptions","organizations_url":"https://api.github.com/users/fpw/orgs","repos_url":"https://api.github.com/users/fpw/repos","events_url":"https://api.github.com/users/fpw/events{/privacy}","received_events_url":"https://api.github.com/users/fpw/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":2,"created_at":"2018-04-30T12:24:57Z","updated_at":"2018-05-02T14:12:50Z","closed_at":null,"author_association":"NONE","body":"Hello,\r\n\r\nI'm evaluating LittlevGL for a project and noticed something that hogs the CPU more than I thought: The blinking cursor of a textarea invalidates the whole textarea, causing blit calls in the driver with big regions. This is fine in my opinion if the textarea is currently visible.\r\n\r\nHowever, I'm using a textarea inside a tabview and if I select a tab without a textarea, the components are still redrawn because the blinking cursor of the textarea in another tab invalidates its region. This is rather unexpected. As a workaround, I disable the cursor when switching tabs.\r\n\r\nRegards\r\n\r\nFolke"},"comment":{"url":"https://api.github.com/repos/littlevgl/lvgl/issues/comments/385991791","html_url":"https://github.com/littlevgl/lvgl/issues/230#issuecomment-385991791","issue_url":"https://api.github.com/repos/littlevgl/lvgl/issues/230","id":385991791,"user":{"login":"kisvegabor","id":7599318,"avatar_url":"https://avatars1.githubusercontent.com/u/7599318?v=4","gravatar_id":"","url":"https://api.github.com/users/kisvegabor","html_url":"https://github.com/kisvegabor","followers_url":"https://api.github.com/users/kisvegabor/followers","following_url":"https://api.github.com/users/kisvegabor/following{/other_user}","gists_url":"https://api.github.com/users/kisvegabor/gists{/gist_id}","starred_url":"https://api.github.com/users/kisvegabor/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/kisvegabor/subscriptions","organizations_url":"https://api.github.com/users/kisvegabor/orgs","repos_url":"https://api.github.com/users/kisvegabor/repos","events_url":"https://api.github.com/users/kisvegabor/events{/privacy}","received_events_url":"https://api.github.com/users/kisvegabor/received_events","type":"User","site_admin":false},"created_at":"2018-05-02T14:12:50Z","updated_at":"2018-05-02T14:12:50Z","author_association":"OWNER","body":"It's strange because LittlevGL should ignore the invalidation of the invisible areas. In other words even if the TextArea invalidates itself (while an other tab is active) LittlevGL will discard this invalidation.\r\n\r\nSo will the red dots remain there if you touch the place of the text area while it is on an other tab?\r\n\r\n  "}}
{"actor":{"display_login":"kisvegabor"}}