[BUG] Unusual Graphics Artifacts When Using 'Pusher'

Hi Nelson,

There is a bug when using the 'Pusher' tool. Sometimes (almost randomly) the tool glitches out and create almost like a 'swarm' of particles. See this .gif below:



.gif of the issue: https://imgur.com/f0K1F1h

To recreate this issue:

1. Open Expresii x64 (v.2021.03.21)
2. Put down some water on the canvas.
3. Put down some paint in the water on the canvas.
4. Switch to the 'Pusher' tool. Start dragging around the water.
5. Notice that the 'Pusher' causes the program to glitch out with what looks to be a particle system.

My PC's Information

Code:


Expresii x64 (v.2021.03.21) - 2021.03.25 8:14:14 PM started
OS: Windows 10 Home (10.0)
CPU: Intel(R) Core(TM) i5-8300H CPU @ 2.30GHz
Mem Free/Total: 13.2 GB / 16.2 GB
Max Touch Count: 2
GPU: GeForce GTX 1050 Ti/PCIe/SSE2; GL 4.6.0 NVIDIA 457.30
Max Texture Size: 32768   Max Output Size: 32768
GPU Mem Free/Total: 3.74 GB / 4.00 GB
Screen resolution: 1920 x 1080 (DPI Scale 100%)
LoadLib sucessful: Wintab32.dll
Stylus: Vendor Wintab32.dll (x:59551 y:33847 p:32767 @ 200Hz)


Now, this is a real bug.
Will try to fix it soon. Thanks again for your feedback!

Noticed a bug! Woo, I got eyes like a hawk