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Code Issues Releases Activity

Fix #69: Redraw Mac webview on first load

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This commit is contained in:
Chen-I Lim 2021-03-10 19:03:21 -08:00
parent c4be5e4939
commit 6d26237906
1 changed files with 19 additions and 1 deletions
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20
mac/Focalboard/ViewController.swift
View File

@ -9,6 +9,7 @@ class ViewController:
WKUIDelegate,
WKNavigationDelegate {
@IBOutlet var webView: WKWebView!
private var refreshWebViewOnLoad = true
override func viewDidLoad() {
super.viewDidLoad()
@ -68,6 +69,7 @@ class ViewController:
let port = appDelegate.serverPort
let url = URL(string: "http://localhost:\(port)/")!
let request = URLRequest(url: url)
refreshWebViewOnLoad = true
webView.load(request)
}
@ -163,13 +165,29 @@ class ViewController:
// Disable right-click menu
webView.evaluateJavaScript("document.body.setAttribute('oncontextmenu', 'event.preventDefault();');", completionHandler: nil)
webView.isHidden = false
// HACKHACK: Fix WebView initial rendering artifacts
if (refreshWebViewOnLoad) {
refreshWebViewOnLoad = false
DispatchQueue.main.asyncAfter(deadline: .now() + 0.1, execute: {
self.refreshWebView()
})
}
}
// HACKHACK: Fix WebView initial rendering artifacts
private func refreshWebView() {
let frame = self.webView.frame
var frame2 = frame
frame2.size.height += 1
self.webView.frame = frame2
self.webView.frame = frame
}
func webView(_ webView: WKWebView, didFail navigation: WKNavigation!, withError error: Error) {
webView.isHidden = false
}
func webView(_ webView: WKWebView, createWebViewWith configuration: WKWebViewConfiguration, for navigationAction: WKNavigationAction, windowFeatures: WKWindowFeatures) -> WKWebView? {
if let frame = navigationAction.targetFrame,
frame.isMainFrame {