fix: Various model-mixin fixes

Author: rstoenescu

src/components/modal/QModal.js

@@ -172,14 +172,14 @@ export default {
 
       EscapeKey.pop()
       openedModalNumber--
-      this.__updateModel(false)
 
       if (openedModalNumber === 0) {
         const body = document.body
         body.classList.remove('with-modal')
         body.style.paddingRight = this.bodyPadding
       }
 
+      this.__updateModel(false)
       return new Promise((resolve, reject) => {
         setTimeout(() => {
           this.$emit('hide')
@@ -227,11 +227,9 @@ export default {
           on: {
             mousedown (e) {
               e.stopPropagation()
-              e.preventDefault()
             },
             touchstart (e) {
               e.stopPropagation()
-              e.preventDefault()
             }
           }
         }, [ this.$slots.default ])

src/mixins/model-toggle.js

@@ -10,14 +10,9 @@ export default {
     }
   },
   watch: {
-    value: {
-      handler (val) {
-        this.$nextTick(() => {
-          if (val) { this.show() }
-          else { this.hide() }
-        })
-      },
-      immediate: true
+    value (val) {
+      if (val) { this.show() }
+      else { this.hide() }
     }
   },
   methods: {
@@ -28,7 +23,7 @@ export default {
       if (this.showing !== val) {
         this.showing = val
 
-        if (noHistory) {
+        if (noHistory !== void 0) {
           // do nothing
         }
         else if (val) {
@@ -46,5 +41,10 @@ export default {
         this.$emit('input', val)
       }
     }
+  },
+  mounted () {
+    if (this.value) {
+      this.show()
+    }
   }
 }