Feature Request: Open right-click dialog on long press (for Touchscreens)

[Christoph Feck]

On 25.01.2019 16:28, Jan Ingvar Claußen wrote:
> I would like to suggest an option to make Dolphin open the right-click
> dialogue, when you click and hold an icon for longer. This way it could
> be easily used for touchscreens. The option to turn this on and off in
> the settings, would also make it unproblematic for users with no
> touchscreen.

Please use https://bugs.kde.org also for feature requests.

Since the hold-time would need to be configurable, it probably makes 
sense to implement that in a lower level, maybe even in Qt for all 
widgets that have Qt::DefaultContextMenu or Qt::ActionsContextMenu enabled.