Beta 4.2.0: Paint tool: Delete Selected Points doesn't update drawing immediately

[Ecks]

When removing points with "Delete Selected Points" (or pressing Backspace), the points are removed but the drawing remains until you interact with the image in some way (e.g. attempting to select more points).

To recreate in a new 5E campaign

Open Image
Paint Tool > Rectangle (not important which tool), draw a rectangle, then switch to Edit tool: Capture.jpg (https://www.fantasygrounds.com/forums/attachment.php?attachmentid=52642)
Delete one point with "Delete Selected Points": The point is removed but the image isn't updated: Capture2.jpg (https://www.fantasygrounds.com/forums/attachment.php?attachmentid=52643)
Select the remaining points, the image now updates
Delete the remaining points with "Delete Selected Points": again the points are removed but the image isn't updated: Capture3.jpg (https://www.fantasygrounds.com/forums/attachment.php?attachmentid=52644)


FGU Beta v4.2.0
5E v2022-04-09

[Ecks]

This appears to also happen with "Remove Selected Points"

[Moon Wizard]

Thanks for all the detailed reports so far.

I wasn't able to recreate this one, so I'm wondering if I'm doing things differently than you are at some step.

Regards,
JPG

[Ecks]

I must be missing some step, now I'm not able to recreate it consistently in a new campaign. Thanks for looking at it, I'll update if I can figure out what I did before.

[Ecks]

I am seeing an issue when using "Remove Selected Points" (Backspace) with a rectangle. If I remove each point one at a time, it will leave one point with a line and the point can be moved independently of the line: Capture.jpg (https://www.fantasygrounds.com/forums/attachment.php?attachmentid=52646)


New Image
Paint Tool > Rectangle
Draw Rectangle
Select 1 point and remove it with "Remove Selected Points" or Backspace
Remove 2 additional points one at a time, leaving one remaining
The last point remains and can be moved away from the line

[Moon Wizard]

Thanks. I've filed the newer one.

JPG

[Ecks]

For the issue in OP, it's definitely intermittent. When it does happen, restarting FG seems to fix it for awhile.

After restarting FG, I was able to recreate again with the following steps:

New 5E campaign
Open new image
Paint Tool > Draw a rectangle (going top right to bottom left)
Edit Mode > Select and Delete the bottom left point (pressing Delete key)
Undo delete (CTRL+Z)
Repeat steps 4 and 5 until the issue occurs. This happened on the 16th iteration in both my tests.
After this, repeat and it'll happen again intermittently

[Moon Wizard]

Thanks again for all the feedback. We really appreciate it.

I was able to recreate the issue with this new set of steps on the Test version; but it appears to be fixed as part of other updates in the internal build. We'll have to revisit once I get a chance to make another build in the next day or so.

Regards,
JPG