fix #1096: focus issues after minimizing

app/scripts/comp/focus-detector.js

@@ -1,3 +1,4 @@
+const Backbone = require('backbone');
 const FeatureDetector = require('../util/feature-detector');
 const Launcher = require('../comp/launcher');
 
@@ -5,10 +6,14 @@ const FocusDetector = {
     init() {
         this.isFocused = true;
         this.detectsFocusWithEvents = !FeatureDetector.isDesktop && !FeatureDetector.isMobile;
-        if (this.detectsFocusWithEvents) {
-            window.onblur = () => { this.isFocused = false; };
-            window.onfocus = () => { this.isFocused = true; };
-        }
+        window.onfocus = () => {
+            this.isFocused = true;
+            Backbone.trigger('focus');
+        };
+        window.onblur = () => {
+            this.isFocused = false;
+            Backbone.trigger('blur');
+        };
     },
 
     hasFocus() {

app/scripts/views/open-view.js

@@ -69,6 +69,7 @@ const OpenView = Backbone.View.extend({
         KeyHandler.onKey(Keys.DOM_VK_RETURN, this.enterKeyPress, this);
         KeyHandler.onKey(Keys.DOM_VK_DOWN, this.moveOpenFileSelectionDown, this);
         KeyHandler.onKey(Keys.DOM_VK_UP, this.moveOpenFileSelectionUp, this);
+        this.listenTo(Backbone, 'focus', this.windowFocused.bind(this));
     },
 
     render: function () {
@@ -105,10 +106,12 @@ const OpenView = Backbone.View.extend({
         return this;
     },
 
+    windowFocused: function() {
+        this.inputEl.focus();
+    },
+
     focusInput: function() {
-        console.log('focus');
         if (FocusDetector.hasFocus()) {
-            console.log('hasFocus');
             this.inputEl.focus();
         }
     },

release-notes.md

@@ -1,5 +1,8 @@
 Release notes
 -------------
+##### v1.7.5 (2019-02-05)
+`-` fix #1096: focus issues after minimizing  
+
 ##### v1.7.4 (2019-01-17)
 `-` fix #423: input focus issues in desktop apps