added WebUI patch to enhance keyboard control on page change (#1144)

Co-authored-by: Jens Maus <mail@jens-maus.de>
jens-maus · Feb 19, 2021 · 5ed0dc8 · 5ed0dc8
1 parent 8bb7371
commit 5ed0dc8
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diff --git a/buildroot-external/patches/occu/0114-WebUI-Keyboard-Scroll-Control-After-Page-Change.patch b/buildroot-external/patches/occu/0114-WebUI-Keyboard-Scroll-Control-After-Page-Change.patch
@@ -0,0 +1,33 @@
+--- occu/WebUI/www/webui/style.css.orig
++++ occu/WebUI/www/webui/style.css
+@@ -156,6 +156,8 @@
+ {
+     background-color: $_(contentBackground);
+     overflow: auto;
++    /* Prevent chrome from outlining this by focus */
++    outline: none;
+ }
+
+ /* Kopfzeile */
+--- occu/WebUI/www/webui/webui.js.orig
++++ occu/WebUI/www/webui/webui.js
+@@ -6867,6 +6867,7 @@
+
+       var content = document.createElement("div");
+       content.id = "content";
++      content.tabIndex = 1;
+       Element.setStyle(content, {cursor: "wait"});
+       layer0.appendChild(content);
+
+@@ -7116,6 +7117,11 @@
+     this.currentPageOptions  = options;
+
+     this.currentPage.enter(options);
++    window.setTimeout(() => {
++      if(jQuery(':focus').length === 0) {
++        jQuery('#content')[0].focus();
++      }
++    }, 200);
+   },
+
+   reload: function()