From 9bc860e2076f92ae94e6cb5b7462014f95808c88 Mon Sep 17 00:00:00 2001
From: Mechiel Lukkien <mechiel@ueber.net>
Date: Thu, 21 Sep 2023 11:40:22 +0200
Subject: [PATCH] webmail: make double click on mailbox expand/collapse, and
 make mailbox text unselectable (so the double click doesn't also select text)

---
 webmail/webmail.html |  2 +-
 webmail/webmail.js   | 10 ++++++++++
 webmail/webmail.ts   | 10 ++++++++++
 3 files changed, 21 insertions(+), 1 deletion(-)

diff --git a/webmail/webmail.html b/webmail/webmail.html
index 9067cc5..834d7a6 100644
--- a/webmail/webmail.html
+++ b/webmail/webmail.html
@@ -49,7 +49,7 @@ table.search td { padding: .25em; }
 .keyword { background-color: gold; color: black; border: 1px solid #8c7600; padding: 0 .15em; border-radius: .15em; font-weight: normal; font-size: .9em; margin: 0 .15em; white-space: nowrap; }
 .keyword.keywordcollapsed { background-color: #ffeb7e; color: #333; }
 .mailbox { padding: .15em .25em; }
-.mailboxitem { cursor: pointer; border-radius: .15em; }
+.mailboxitem { cursor: pointer; border-radius: .15em; user-select: none; }
 .mailboxitem.dropping { background: gold !important; }
 .mailboxitem:hover { background: #eee; }
 .mailboxitem.active { background: linear-gradient(135deg, #ffc7ab 0%, #ffdeab 100%); }
diff --git a/webmail/webmail.js b/webmail/webmail.js
index ce800bb..5e559a8 100644
--- a/webmail/webmail.js
+++ b/webmail/webmail.js
@@ -4300,6 +4300,16 @@ const newMailboxView = (xmb, mailboxlistView, otherMailbox) => {
 		else if (e.key === 'b') {
 			cmdOpenActions();
 		}
+	}, async function dblclick() {
+		if (mailboxlistView.mailboxLeaf(mbv)) {
+			return;
+		}
+		if (settings.mailboxCollapsed[mbv.mailbox.ID]) {
+			cmdExpand();
+		}
+		else {
+			cmdCollapse();
+		}
 	}, async function click() {
 		mbv.root.focus();
 		await withStatus('Opening mailbox', mbv.open(true));
diff --git a/webmail/webmail.ts b/webmail/webmail.ts
index dbac731..0da21e6 100644
--- a/webmail/webmail.ts
+++ b/webmail/webmail.ts
@@ -4157,6 +4157,16 @@ const newMailboxView = (xmb: api.Mailbox, mailboxlistView: MailboxlistView, othe
 				cmdOpenActions()
 			}
 		},
+		async function dblclick() {
+			if (mailboxlistView.mailboxLeaf(mbv)) {
+				return
+			}
+			if (settings.mailboxCollapsed[mbv.mailbox.ID]) {
+				cmdExpand()
+			} else {
+				cmdCollapse()
+			}
+		},
 		async function click() {
 			mbv.root.focus()
 			await withStatus('Opening mailbox', mbv.open(true))