Tasks have incorrect time slot in calendar view

[yoriloco]

Steps to reproduce

1. Create a task on the Tasks tab
2. Assign a value for Set start date and Set due date
3. Go to the calendar tab and look for the newly added task
4. Task shows up but does not have the correct slot assigned to it

Example: Create a task on January 1 2025 that starts at 6:00AM and ends january 1 2025 at 10:00AM. Switch to calendar view. Task will be displayed but the tast will show a slot from 10:00AM to 10:30AM (not the 6:00AM to 10:00AM slot that was assigned)

Expected behavior

Expect calendar to show the task at the appropriate time slot.

Actual behaviour

Currently it doesnt matter the assigned time slot, the task is being display at the assinged end time with a 30min slot

Tasks app version

0.16.1

CalDAV-clients used

NextClound webclient

Browser

firefox

Client operating system

Windows 10

Server operating system

Ubuntu

Web server

Apache

Database engine version

MariaDB

PHP engine version

PHP 8.2

Nextcloud version

30.0.4

Updated from an older installed version or fresh install

Fresh install

List of activated apps

Nextcloud configuration

Web server error log

Log file

Browser log

Additional info

No response

[raimund-schluessler]

That is a design choice of the Calendar app, and not a bug in the Tasks app. Moving to the Calendar repository.
The respective code is here:

calendar/src/fullcalendar/eventSources/eventSourceFunction.js

Lines 59 to 62 in 7e355d8

	// For tasks, we only want to display when it is due,
	// not for how long it has been in progress already
	jsStart = object.endDate.getInTimezone(timezone).jsDate
	jsEnd = object.endDate.getInTimezone(timezone).jsDate