Different behavior between draw.io and the nextcloud version when using from tablet

[giancarlov93]

Environment

• Nextcloud version: 33
• Draw.io app version: 4.2.3
• draw.io server (official or self-hosted URL):
• Browser: Safari
• OS: ipados 26

Describe the bug
A clear description of what the problem is.

Steps to reproduce

1. Touch snything with either pencil or touch
2. Keyboard pops up

Expected behavior
Keyboard should pop up only when editing text

Actual behavior
Keyboard pops up when touching nodes, both in the canvas and the “library” panel

[draw-io-triage-bot]

👋 Thank you for opening this issue!

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Summary: On iPadOS 26 with Safari, the on-screen keyboard incorrectly pops up whenever the user touches any node or library panel item in the draw.io Nextcloud integration, rather than only appearing when editing text. The user reports this does not happen on the standalone draw.io application.

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📝 Additional Information Needed

To help us investigate this more effectively, could you please provide:

• draw.io server: Whether using the official draw.io server (embed.diagrams.net) or a self-hosted instance. This could affect how touch/keyboard events are handled.
• comparison details: The title mentions 'different behavior between draw.io and the nextcloud version' — clarify whether the same behavior works correctly on app.diagrams.net in Safari on the same iPad, which would help isolate whether this is a Nextcloud integration issue or a draw.io core issue.
• screenshots or screen recording: A short screen recording showing the keyboard popping up on touch would help developers reproduce and understand the exact interaction.

We also have some questions:

• Can you confirm that the same workflow (touching nodes on the canvas or library panel) works correctly without the keyboard popping up when using draw.io directly at https://app.diagrams.net in Safari on the same iPad with iPadOS 26?
• Is iPadOS 26 a beta version? (The current stable is iPadOS 18.) If so, this may be a Safari/WebKit regression in the beta that affects how contentEditable or focus events are handled.
• Does this issue occur with both Apple Pencil and finger touch, or only one of the two?
• Have you tried using a different browser on the iPad (e.g., Chrome for iPad) to see if the behavior persists?

📋 Bug Report Template

**Environment:**
- draw.io version: [e.g., web app / desktop 24.x.x / Confluence plugin]
- Browser (if web): [e.g., Chrome 120, Firefox 121]
- OS: [e.g., Windows 11, macOS 14, Ubuntu 22.04]

**Steps to Reproduce:**
1. Go to ...
2. Click on ...
3. See error

**Expected Behavior:**
What you expected to happen.

**Actual Behavior:**
What actually happened.

**Screenshots/Files:**
If applicable, add screenshots or attach the .drawio file.

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_{🤖 This is an automated response to help with initial triage. A human maintainer will review this issue. If you've provided all the requested information, no further action is needed - we'll get back to you soon!}

[giancarlov93]

• draw.io server: Whether using the official draw.io server (embed.diagrams.net) or a self-hosted instance. This could affect how touch/keyboard events are handled.

Official app published in nextcloud's store

• comparison details: The title mentions 'different behavior between draw.io and the nextcloud version' — clarify whether the same behavior works correctly on app.diagrams.net in Safari on the same iPad, which would help isolate whether this is a Nextcloud integration issue or a draw.io core issue.

Everything works as expected in app.diagrams.net

• Can you confirm that the same workflow (touching nodes on the canvas or library panel) works correctly without the keyboard popping up when using draw.io directly at https://app.diagrams.net in Safari on the same iPad with iPadOS 26?

Yes, when a node is selected, even panning is enough to pop up the keyboard

• Is iPadOS 26 a beta version? (The current stable is iPadOS 18.) If so, this may be a Safari/WebKit regression in the beta that affects how contentEditable or focus events are handled.

No, it's the release version

• Does this issue occur with both Apple Pencil and finger touch, or only one of the two?

Both touch and pencil