Todos/tasks: Start drag&drop after delay

A drag&drop operation to reorder todos and tasks is started only after a
delay. This prevents issues on touch devices (where otherwise a D&D is
not distinguishable from a flick).
16 jobs for 144-drag-drop-of-todos-tasks-shall-be-activated-with-a-delay in 9 minutes and 28 seconds (queued for 13 seconds)
Status Job ID Name Coverage
  Images
manual #40553011
allowed to fail manual
build_image_fedora
manual #40553013
allowed to fail manual
build_image_fedora_system
manual #40553014
allowed to fail manual
build_image_ubuntu
manual #40553015
allowed to fail manual
build_image_win32
manual #40553016
allowed to fail manual
build_image_win64
 
  Build
passed #40553017
linux_builtin

00:03:15

passed #40553018
linux_system

00:03:07

passed #40553019
ubuntu_appimage

00:07:45

passed #40553020
win32_build

00:02:59

manual #40553025
windows allowed to fail manual
win32_vs_build
passed #40553023
win64_build

00:02:59

manual #40553026
windows allowed to fail manual
win64_vs_build
 
  Installer
passed #40553027
win32_installer

00:01:18

manual #40553029
allowed to fail manual
win32_vs_installer
passed #40553028
win64_installer

00:01:40

manual #40553030
allowed to fail manual
win64_vs_installer