Add retap triggers, which is currently no use

ui/control/ssh.js

@@ -80,6 +80,8 @@ class Control {
     this.enable = false;
   }
 
+  retap() {}
+
   receive() {
     return this.subs.subscribe();
   }

ui/control/telnet.js

@@ -399,6 +399,8 @@ class Control {
     this.enable = false;
   }
 
+  retap() {}
+
   receive() {
     return this.subs.subscribe();
   }

ui/home.vue

@@ -51,6 +51,7 @@
         tabs-class="tab1"
         list-trigger-class="icon icon-more1"
         @current="switchTab"
+        @retap="retapTab"
         @list="showTabsWindow"
         @close="closeTab"
       ></tabs>
@@ -135,6 +136,7 @@
       tabs-class="tab1 tab1-list"
       @display="windows.tabs = $event"
       @current="switchTab"
+      @retap="retapTab"
       @close="closeTab"
     ></tab-window></div
 ></template>
@@ -472,6 +474,9 @@ export default {
       this.tab.tabs[this.tab.current].indicator.updated = false;
       await this.tab.tabs[this.tab.current].control.enabled();
     },
+    async retapTab(tab) {
+      await this.tab.tabs[tab].control.retap();
+    },
     async closeTab(index) {
       if (this.tab.tabs[index].status.closing) {
         return;

ui/widgets/tab_list.vue

@@ -33,9 +33,9 @@
             ? tabInfo.control.activeColor()
             : tabInfo.control.color())
       "
-      @click="switchTo(idx)"
+      @click.self="switchTab(idx)"
     >
-      <span class="title" :title="tabInfo.name">
+      <span class="title" :title="tabInfo.name" @click="switchTab(idx)">
         <span
           class="type"
           :title="tabInfo.info.name()"
@@ -60,7 +60,7 @@ export default {
     },
     tab: {
       type: Number,
-      default: 0
+      default: -1
     },
     tabs: {
       type: Array,
@@ -73,18 +73,18 @@ export default {
   },
   watch: {
     tab(newVal) {
-      this.switchTo(newVal);
+      this.switchTabTo(newVal);
     },
     tabs(newVal) {
       if (newVal.length > this.tab) {
         return;
       }
 
-      this.switchTo(newVal.length - 1);
+      this.switchTabTo(newVal.length - 1);
     }
   },
   methods: {
-    switchTo(index) {
+    switchTabTo(index) {
       if (index < 0 || index >= this.tabs.length) {
         return;
       }
@@ -95,6 +95,19 @@ export default {
 
       this.$emit("current", index);
     },
+    switchTab(index) {
+      if (index < 0 || index >= this.tabs.length) {
+        return;
+      }
+
+      if (this.tab === index) {
+        this.$emit("retap", index);
+
+        return;
+      }
+
+      return this.switchTabTo(index);
+    },
     closeAt(index) {
       this.$emit("close", index);
     }

ui/widgets/tab_window.vue

@@ -32,6 +32,7 @@
       :tabs="tabs"
       :tabs-class="tabsClass"
       @current="$emit('current', $event)"
+      @retap="$emit('retap', $event)"
       @close="$emit('close', $event)"
     ></tab-list>
   </window>
@@ -55,7 +56,7 @@ export default {
     },
     tab: {
       type: Number,
-      default: 0
+      default: -1
     },
     tabs: {
       type: Array,

ui/widgets/tabs.vue

@@ -25,6 +25,7 @@
       :tabs="tabs"
       :tabs-class="tabsClass"
       @current="$emit('current', $event)"
+      @retap="$emit('retap', $event)"
       @close="$emit('close', $event)"
     ></tab-list>
 
@@ -52,7 +53,7 @@ export default {
     },
     tab: {
       type: Number,
-      default: 0
+      default: -1
     },
     tabs: {
       type: Array,