From 580d8002868cfce10c3c18556c2eabcb562902b3 Mon Sep 17 00:00:00 2001
From: Martynas Bagdonas <martbgd@gmail.com>
Date: Wed, 17 Feb 2021 21:11:16 +0200
Subject: [PATCH] Add support for PDF navigation to pageLabel

---
 chrome/content/zotero/xpcom/editorInstance.js | 29 ++++++++++++++++++-
 pdf-reader                                    |  2 +-
 2 files changed, 29 insertions(+), 2 deletions(-)

diff --git a/chrome/content/zotero/xpcom/editorInstance.js b/chrome/content/zotero/xpcom/editorInstance.js
index ce9975c843..233eb8b88f 100644
--- a/chrome/content/zotero/xpcom/editorInstance.js
+++ b/chrome/content/zotero/xpcom/editorInstance.js
@@ -330,7 +330,34 @@ class EditorInstance {
 				}
 				return;
 			}
-			case 'openCitation': {
+			case 'openCitationPage': {
+				let { citation } = message;
+				if (!citation.citationItems.length) {
+					return;
+				}
+				let citationItem = citation.citationItems[0];
+				let item = await this._getItemFromURIs(citationItem.uris);
+				if (!item) {
+					return;
+				}
+				let attachments = Zotero.Items.get(item.getAttachments());
+				if (citationItem.locator && attachments.length === 1) {
+					await Zotero.Reader.open(attachments[0].id, { pageLabel: citationItem.locator });
+				}
+				else {
+					let zp = Zotero.getActiveZoteroPane();
+					if (zp) {
+						zp.selectItems([item.id]);
+						let win = Zotero.getMainWindow();
+						if (win) {
+							win.focus();
+							win.Zotero_Tabs.select('zotero-pane');
+						}
+					}
+				}
+				return;
+			}
+			case 'showCitationItem': {
 				let { citation } = message;
 				let items = [];
 				for (let citationItem of citation.citationItems) {
diff --git a/pdf-reader b/pdf-reader
index 8001eb0c25..0df9395811 160000
--- a/pdf-reader
+++ b/pdf-reader
@@ -1 +1 @@
-Subproject commit 8001eb0c25c764ddf80f8b6b3a6fa120ac3113db
+Subproject commit 0df9395811c1fa3161e447d9f776accb416a1e67