Perspective tool depends on order of selection

Bug #555905 reported by Granjow
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Inkscape
Expired
Wishlist
Unassigned

Bug Description

This took me some time to figure out what the problem was.

I have been trying to run the Perspective plugin on some paths; and inkscape seemed to transform it only when the second digit was an odd number.

After some time I found that it depends on the _order of selection_! I'm sorry, but that's the worst thing I've ever seen in Inkscape. That's completely nonsense. Do you really expect users to figure this out by themselves, without any hint? For all path modifications it depends on the z-index which object will cut another, but no, for the perspective tool it has to be something very special, let's use the order of selection. WTF?

Revision history for this message
Granjow (simon-eu) wrote :
su_v (suv-lp)
tags: added: extensions-plugins
Changed in inkscape:
importance: Undecided → Wishlist
Revision history for this message
su_v (suv-lp) wrote :

related:
Bug #182832 in Inkscape: “extensions mix selection order”
<https://bugs.launchpad.net/inkscape/+bug/182832>

side-note: the manual page about the extension is incorrect about the selection order:
«To use the extension, select a quadrilateral first, then select the path to transform.» -> the reverse selection order is correct: first select the path to transform, then select the quadrilateral.
<http://tavmjong.free.fr/INKSCAPE/MANUAL/html/Extensions-ModifyPath.html#Extensions-Perspective>

Revision history for this message
su_v (suv-lp) wrote :

OTOH there are users who expect extensions to use the selection order: see bug #365000 “'Pattern Along Path' doesn't use selection order as expected” as an example of the opposite request.

Revision history for this message
su_v (suv-lp) wrote :

@Tav - could you update the manual page for the selection order of the extension 'Perspective'?

Revision history for this message
Granjow (simon-eu) wrote :

How about a tutorial about extensions, directly in inkscape? Most of them are pretty unknown anyway ...

Revision history for this message
su_v (suv-lp) wrote :

Can this be closed? The manual has been updated since and now gives correct instructions:
«To use the extension, select the path to transform first, then select the quadrilateral.»
<http://tavmjong.free.fr/INKSCAPE/MANUAL/html/Extensions-ModifyPath.html#Extensions-Perspective>

BTW:
> but no, for the perspective tool it has to be something very special
The 'Envelope' extension also depends on selection order…

Changed in inkscape:
status: New → Incomplete
Revision history for this message
Launchpad Janitor (janitor) wrote :

[Expired for Inkscape because there has been no activity for 60 days.]

Changed in inkscape:
status: Incomplete → Expired
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