From 799ff4e243e9f088cd2bf88fa3ac6ff6fda34834 Mon Sep 17 00:00:00 2001
From: maxkadushkin <maxim.kadushkin@onlyoffice.com>
Date: Mon, 23 Feb 2026 01:25:28 +0300
Subject: [PATCH] [DE] fix bug 80129

---
 apps/documenteditor/main/app/controller/Main.js      | 9 ++++++++-
 apps/documenteditor/main/app/controller/Statusbar.js | 2 --
 apps/documenteditor/main/app/controller/ViewTab.js   | 4 ++++
 apps/documenteditor/main/app/view/Statusbar.js       | 1 +
 apps/documenteditor/main/app/view/ViewTab.js         | 1 +
 5 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/apps/documenteditor/main/app/controller/Main.js b/apps/documenteditor/main/app/controller/Main.js
index d3e5d8b221..978965bbc0 100644
--- a/apps/documenteditor/main/app/controller/Main.js
+++ b/apps/documenteditor/main/app/controller/Main.js
@@ -224,6 +224,7 @@ define([
                     Common.Utils.InternalSettings.set("app-settings-screen-reader", value);
                     this.api.setSpeechEnabled(value);
 
+
                     if ( !Common.Utils.isIE ) {
                         if ( /^https?:\/\//.test('{{HELP_CENTER_WEB_DE}}') ) {
                             const _url_obj = new URL('{{HELP_CENTER_WEB_DE}}');
@@ -1339,7 +1340,13 @@ define([
                         this.api.zoomFitToWidth();
                     }
                 } else {
-                    this.api.zoom(zf > 0 ? zf : 100);
+                    if (Common.localStorage.getBool("de-zoom-multipage", false)) {
+                        this.api.zoomCustomMode();
+                        this.api.SetMultipageViewMode(true);
+
+                        if ( lastZoom > 0 ) this.api.zoom(lastZoom);
+                    } else
+                        this.api.zoom(zf > 0 ? zf : 100);
                 }
 
                 value = Common.localStorage.getItem("de-show-hiddenchars");
diff --git a/apps/documenteditor/main/app/controller/Statusbar.js b/apps/documenteditor/main/app/controller/Statusbar.js
index 591cc1043b..b19aea0675 100644
--- a/apps/documenteditor/main/app/controller/Statusbar.js
+++ b/apps/documenteditor/main/app/controller/Statusbar.js
@@ -246,8 +246,6 @@ define([
 
         onMultiplePages: function (pressed) {
             if (this.api) {
-                this.api.zoomCustomMode();
-                this.api.SetMultipageViewMode(pressed);
                 this.statusbar.fireEvent('pages:multiplechanged', [pressed]);
             }
         },
diff --git a/apps/documenteditor/main/app/controller/ViewTab.js b/apps/documenteditor/main/app/controller/ViewTab.js
index 5a2da79010..3c543e33c0 100644
--- a/apps/documenteditor/main/app/controller/ViewTab.js
+++ b/apps/documenteditor/main/app/controller/ViewTab.js
@@ -109,6 +109,9 @@ define([
                         this.view.chStatusbar.setValue(!state, true);
                     }, this),
                     'pages:multiplechanged': _.bind(function (isMultiple) {
+                        this.api.zoomCustomMode();
+                        this.api.SetMultipageViewMode(isMultiple);
+                        Common.localStorage.setBool("de-zoom-multipage", isMultiple);
                         this.view.btnMultiplePages.toggle(isMultiple);
                     }, this)
                 },
@@ -290,6 +293,7 @@ define([
             if (this.api) {
                 this.api.zoomCustomMode();
                 this.api.SetMultipageViewMode(pressed);
+                Common.localStorage.setBool("de-zoom-multipage", pressed);
                 this.view.fireEvent('pages:multiplechanged', [pressed]);
             }
         },
diff --git a/apps/documenteditor/main/app/view/Statusbar.js b/apps/documenteditor/main/app/view/Statusbar.js
index 6042ee33e5..55f030bcf3 100644
--- a/apps/documenteditor/main/app/view/Statusbar.js
+++ b/apps/documenteditor/main/app/view/Statusbar.js
@@ -220,6 +220,7 @@ define([
                 this.btnMultiplePages = new Common.UI.Button({
                     hintAnchor: 'top',
                     toggleGroup: 'multiple-pages',
+                    pressed: Common.localStorage.getBool("de-zoom-multipage", false),
                     enableToggle: true
                 });
 
diff --git a/apps/documenteditor/main/app/view/ViewTab.js b/apps/documenteditor/main/app/view/ViewTab.js
index a22c365764..767a353346 100644
--- a/apps/documenteditor/main/app/view/ViewTab.js
+++ b/apps/documenteditor/main/app/view/ViewTab.js
@@ -312,6 +312,7 @@ define([
                     iconCls: 'toolbar__icon btn-multiple-pages',
                     lock: [_set.lostConnect, _set.disableOnStart],
                     caption: this.textMultiplePages,
+                    pressed: Common.localStorage.getBool("de-zoom-multipage", false),
                     enableToggle: true,
                     dataHint: '1',
                     dataHintDirection: 'bottom',