cannot deselect and delete occlusions
TristanTrim opened this issue · 4 comments
Seems exclusions stay selected when I create them and when I click delete it says "Select a figure" which doesn't seem possible.
I'm on a galaxy note 8 by the way. I think its handling of pennable input may be what's causing the problem, but idk.
The problem is that when you click on screen to add a shape. Then SVG add multiple shape like circle at each corner and line etc.
Also my implementation is buggy, it needs to implement considering data structures (push/pop of shape on screen) which I have not considered earlier.
The errors can be checked using chrome dev tools inspect tools for web app.
I will take a look the errors and improve the select/deselect features.
You can try the latest release from GitHub or F-Droid. (May be it takes time to be processed on F-Droid)
The delete function is improved.
To use
- Select delete button
- Then select shape in editor window to delete
I'm on a galaxy note 8 by the way. I think its handling of pennable input may be what's causing the problem, but idk.
The main problem was event listener.
https://developer.mozilla.org/en-US/docs/Web/API/Touch_events/Using_Touch_Events
So, I added event listener to each shape when delete button selected. And remove it, when delete button deselected.
View this for more.
krmanik/image-occlusion-in-browser@1f1c2e0