Moved mining indicator to left-bottom corner, fixed mining canceling.

src/main.rs

@@ -67,7 +67,7 @@ fn create_genesis_if_needed(context: &Arc<Mutex<Context>>, miner: &Arc<Mutex<Min
 fn run_interface(context: Arc<Mutex<Context>>, miner: Arc<Mutex<Miner>>) {
     let file_content = include_str!("webview/index.html");
     let mut styles= inline_style(include_str!("webview/bulma.css"));
-    styles.push_str(&inline_style(include_str!("webview/loader.css")));
+    styles.push_str(&inline_style(include_str!("webview/miner.css")));
     let scripts = inline_script(include_str!("webview/scripts.js"));
 
     let html = Content::Html(file_content.to_owned().replace("{styles}", &styles).replace("{scripts}", &scripts));

src/miner.rs

@@ -73,7 +73,7 @@ impl Miner {
             if e == Event::ActionStopMining {
                 mining.store(false, Ordering::Relaxed);
             }
-            false
+            true
         });
     }
 

src/webview/miner.css

@@ -1,13 +1,14 @@
 .mining_indicator {
    position:absolute;
-   right:10px;
+   left:0px;
+   bottom:0px;
    width:30px;
    height:30px;
    display:inline-block;
    padding:0px;
-   text-align:right;
-   float:right;
-   z-index: 10;
+   text-align:left;
+   float:left;
+   z-index:10;
 }
 .mining_indicator span {
    position:absolute;
@@ -15,7 +16,7 @@
    width:30px;
    height:30px;
    border-radius:100%;
-   background:#3273dc;
+   background:#ee3333;
    -webkit-animation:mining_indicator 1.6s linear infinite;
    animation:mining_indicator 1.6s linear infinite;
 }