From f732ecf5440b5baf43e8b137a337a3924bed5cb4 Mon Sep 17 00:00:00 2001
From: viterobk <viterobk@users.noreply.github.com>
Date: Fri, 2 Mar 2018 18:03:04 +0300
Subject: [PATCH] Release 17.2.6 Cherry-picked changesets:   86790b3 Ksenia
 Mordalyuk - Extend list of aliases for 'position' option in dxOverlay (#3111)

---
 js/ui/overlay.js                                 |  8 ++++++--
 js/ui/popup.js                                   |  6 ------
 js/viz/gauges/linear_gauge.js                    |  9 ++++++---
 .../DevExpress.viz.gauges/linearGauge.tests.js   | 16 ++++++++++++++++
 4 files changed, 28 insertions(+), 11 deletions(-)

diff --git a/js/ui/overlay.js b/js/ui/overlay.js
index 2b628b3a7b30..bbbb739daf66 100644
--- a/js/ui/overlay.js
+++ b/js/ui/overlay.js
@@ -56,7 +56,11 @@ var OVERLAY_CLASS = "dx-overlay",
         "bottom": { my: "bottom center", at: "bottom center" },
         "right": { my: "right center", at: "right center" },
         "left": { my: "left center", at: "left center" },
-        "center": { my: 'center', at: 'center' }
+        "center": { my: 'center', at: 'center' },
+        "right bottom": { my: 'right bottom', at: 'right bottom' },
+        "right top": { my: 'right top', at: 'right top' },
+        "left bottom": { my: 'left bottom', at: 'left bottom' },
+        "left top": { my: 'left top', at: 'left top' }
     };
 
 var realDevice = devices.real(),
@@ -181,7 +185,7 @@ var Overlay = Widget.inherit({
             /**
             * @name dxOverlayOptions_position
             * @publicName position
-            * @type string|positionConfig|function
+            * @type Enums.PositionAlignment|positionConfig|function
             * @default { my: 'center', at: 'center', of: window }
             */
             position: {
diff --git a/js/ui/popup.js b/js/ui/popup.js
index aa9b1f836d78..d40b64d448a3 100644
--- a/js/ui/popup.js
+++ b/js/ui/popup.js
@@ -247,12 +247,6 @@ var Popup = Overlay.inherit({
                     return device.phone && currentTheme === "win8";
                 },
                 options: {
-                    /**
-                    * @name dxPopupOptions_position
-                    * @publicName position
-                    * @type string|positionConfig
-                    * @inheritdoc
-                    */
                     position: {
                         my: "top center",
                         at: "top center",
diff --git a/js/viz/gauges/linear_gauge.js b/js/viz/gauges/linear_gauge.js
index 44829f415aff..ab47b17de662 100644
--- a/js/viz/gauges/linear_gauge.js
+++ b/js/viz/gauges/linear_gauge.js
@@ -73,16 +73,19 @@ var dxLinearGauge = dxGauge.inherit({
     _setupCodomain: function() {
         var that = this,
             geometry = that.option('geometry') || {},
-            vertical = _normalizeEnum(geometry.orientation) === 'vertical';
+            vertical = _normalizeEnum(geometry.orientation) === 'vertical',
+            initialStartCoord = -100,
+            initialEndCoord = 100;
 
         that._area = {
             vertical: vertical,
             x: 0,
             y: 0,
-            startCoord: -100,
-            endCoord: 100
+            startCoord: initialStartCoord,
+            endCoord: initialEndCoord
         };
         that._rangeContainer.vertical = vertical;
+        that._translator.setCodomain(initialStartCoord, initialEndCoord);
     },
 
     _getScaleLayoutValue: function() {
diff --git a/testing/tests/DevExpress.viz.gauges/linearGauge.tests.js b/testing/tests/DevExpress.viz.gauges/linearGauge.tests.js
index eca520fad767..f7b116607a0c 100644
--- a/testing/tests/DevExpress.viz.gauges/linearGauge.tests.js
+++ b/testing/tests/DevExpress.viz.gauges/linearGauge.tests.js
@@ -248,6 +248,22 @@ var TestPointerElement = TestElement.inherit({
         assert.equal(axisModule.Axis.getCall(0).returnValue.updateOptions.getCall(1).args[0].label.indentFromAxis, -45, "indent");
     });
 
+    QUnit.test("Pass correct base value into indicator", function(assert) {
+        var gauge = new dxLinearGauge(this.container, {
+            scale: {
+                startValue: -1000,
+                endValue: 1000
+            },
+            valueIndicator: {
+                type: "rangebar",
+                baseValue: 0
+            },
+            value: 50,
+        });
+
+        assert.strictEqual(gauge._valueIndicator.options.baseValue, 0);
+    });
+
     QUnit.module("HorizontalGauge - positioning of elements", environment);
 
     QUnit.test("Default", function(assert) {