{"action":"created","issue":{"url":"https://api.github.com/repos/cefsharp/CefSharp/issues/738","labels_url":"https://api.github.com/repos/cefsharp/CefSharp/issues/738/labels{/name}","comments_url":"https://api.github.com/repos/cefsharp/CefSharp/issues/738/comments","events_url":"https://api.github.com/repos/cefsharp/CefSharp/issues/738/events","html_url":"https://github.com/cefsharp/CefSharp/issues/738","id":54194765,"number":738,"title":"For high DPI device setting ZoomLevel doesn't work immediately in WPF.","user":{"login":"mookrs","id":985439,"avatar_url":"https://avatars.githubusercontent.com/u/985439?v=3","gravatar_id":"","url":"https://api.github.com/users/mookrs","html_url":"https://github.com/mookrs","followers_url":"https://api.github.com/users/mookrs/followers","following_url":"https://api.github.com/users/mookrs/following{/other_user}","gists_url":"https://api.github.com/users/mookrs/gists{/gist_id}","starred_url":"https://api.github.com/users/mookrs/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mookrs/subscriptions","organizations_url":"https://api.github.com/users/mookrs/orgs","repos_url":"https://api.github.com/users/mookrs/repos","events_url":"https://api.github.com/users/mookrs/events{/privacy}","received_events_url":"https://api.github.com/users/mookrs/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":20,"created_at":"2015-01-13T13:43:10Z","updated_at":"2015-01-14T18:07:33Z","closed_at":null,"body":"Hi.\r\n\r\nI'm developing on my rMBP which has 2560×1600 resolution, and our application will run on a 1920x1200 resolution tablet. As every element is too small by default, I tried setting `ZoomLevel=\"4\"`, but the page didn't render as I supposed. This is how it looks:\r\n\r\n![](http://i.imgur.com/kzJsEQs.jpg)\r\n\r\nHowever, after I clicked `Zoom In` menu, it rendered like what I wish:\r\n\r\n![](http://i.imgur.com/J7qlwSS.jpg)\r\n\r\nI see #619 and find it works well, maybe I will use this solution.\r\n\r\nBut I don't know why the `ZoomLevel` doesn't work, is it a bug or maybe I did something wrong? In addition, will there be a Property like `AutoZoom` in the future? (Sorry I'm not familiar with GitHub and English.)\r\n\r\nMy environment is CefSharp.Wpf 37.0.0, Windows 8.1. I changed the scale of screen to 200 percent.\r\n\r\nThanks very very much. :) \r\n"},"comment":{"url":"https://api.github.com/repos/cefsharp/CefSharp/issues/comments/69961858","html_url":"https://github.com/cefsharp/CefSharp/issues/738#issuecomment-69961858","issue_url":"https://api.github.com/repos/cefsharp/CefSharp/issues/738","id":69961858,"user":{"login":"jornh","id":766423,"avatar_url":"https://avatars.githubusercontent.com/u/766423?v=3","gravatar_id":"","url":"https://api.github.com/users/jornh","html_url":"https://github.com/jornh","followers_url":"https://api.github.com/users/jornh/followers","following_url":"https://api.github.com/users/jornh/following{/other_user}","gists_url":"https://api.github.com/users/jornh/gists{/gist_id}","starred_url":"https://api.github.com/users/jornh/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jornh/subscriptions","organizations_url":"https://api.github.com/users/jornh/orgs","repos_url":"https://api.github.com/users/jornh/repos","events_url":"https://api.github.com/users/jornh/events{/privacy}","received_events_url":"https://api.github.com/users/jornh/received_events","type":"User","site_admin":false},"created_at":"2015-01-14T18:07:32Z","updated_at":"2015-01-14T18:07:32Z","body":"> I tried disable high DPI scaling in cefclient.exe's property options, this made it behave like WinForm application added the app.manifest file, which at first time web page was overflow of the window, after resizing it bacame normal and rendered very sharply.\r\n\r\nSo in other words AND just to be 100% sure (yes I'm confused because I don't have the issue in front of me :stuck_out_tongue_winking_eye:); this is when running `cefclient.exe` with `--off-screen-rendering-enabled` and then it behaves with issues until first resize ... or ... ? Because then I think we need to handle this as an upstream CEF project issue, so you need to go there, see if it's already reported in the issue tracker, possibly ask for advice in the CEF forum and file an issue if required."}}