From f506306b439db46e2f9de421aaddfb0d225ed988 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=89tienne=20T=C3=A9treault-Pinard?= <etienne@plot.ly>
Date: Tue, 24 Sep 2019 17:40:56 -0400
Subject: [PATCH] use (xl,xr,yt,yb) instead of (x,y) as push margin coordinates

... this enables an axis to push the margin on
    both side of its span
---
 src/plots/cartesian/axes.js | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/plots/cartesian/axes.js b/src/plots/cartesian/axes.js
index c4bb577a8f8..14d810eb831 100644
--- a/src/plots/cartesian/axes.js
+++ b/src/plots/cartesian/axes.js
@@ -1897,12 +1897,12 @@ axes.drawOne = function(gd, ax, opts) {
                 if(llbbox.width > 0) {
                     var rExtra = llbbox.right - (ax._offset + ax._length);
                     if(rExtra > 0) {
-                        push.x = 1;
+                        push.xr = 1;
                         push.r = rExtra;
                     }
                     var lExtra = ax._offset - llbbox.left;
                     if(lExtra > 0) {
-                        push.x = 0;
+                        push.xl = 0;
                         push.l = lExtra;
                     }
                 }
@@ -1917,12 +1917,12 @@ axes.drawOne = function(gd, ax, opts) {
                 if(llbbox.height > 0) {
                     var bExtra = llbbox.bottom - (ax._offset + ax._length);
                     if(bExtra > 0) {
-                        push.y = 0;
+                        push.yb = 0;
                         push.b = bExtra;
                     }
                     var tExtra = ax._offset - llbbox.top;
                     if(tExtra > 0) {
-                        push.y = 1;
+                        push.yt = 1;
                         push.t = tExtra;
                     }
                 }