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Brush strokes in Paintbrush tool don't appear under the cursor

Open rolandixor opened this issue 2 months ago • 8 comments

Description When I paint with the paintbrush tool, I noticed that the brush strokes don't always appear where the cursor is. This can be a bit confusing.

To Reproduce

  • Choose paintbrush tool.
  • Paint.

Additional Info

Image

Version 3.0.3 - Flatpak

rolandixor avatar Oct 06 '25 13:10 rolandixor

The faint brush spot nearest to the cursor is the example.

rolandixor avatar Oct 06 '25 13:10 rolandixor

I think that's probably specific to the Circles brush type? It has some logic that snaps to a grid-like layout of circles https://github.com/PintaProject/Pinta/blob/9d757361159c42032b2381310f35f128956252e1/Pinta.Tools/Brushes/CircleBrush.cs#L49

cameronwhite avatar Oct 07 '25 03:10 cameronwhite

Yes and no - I had he same issue with other brush types but couldn't consistently replicate it (it happened the first time, then didn't repeat consistently for me to confirm. But the circles brush consistently does this.

rolandixor avatar Oct 07 '25 09:10 rolandixor

I haven't looked at the other brushes closely, but this seems to basically be done by design in the circle brush. Although we could look at revisiting that logic to see if there's a better approach

cameronwhite avatar Oct 09 '25 12:10 cameronwhite

GIMP displays a shape around the cursor to help you determine where you will paint, and Inkscape's scatter tool also provides a visual indicator (in addition to the UI's ability to adjust the scatter distance). Would a similar solution work here? https://rolandixor.pro/portfolio https://rolandixor.pro

On Thu, Oct 9, 2025 at 8:07 AM Cameron White @.***> wrote:

cameronwhite left a comment (PintaProject/Pinta#1800) https://github.com/PintaProject/Pinta/issues/1800#issuecomment-3385567203

I haven't looked at the other brushes closely, but this seems to basically be done by design in the circle brush. Although we could look at revisiting that logic to see if there's a better approach

— Reply to this email directly, view it on GitHub https://github.com/PintaProject/Pinta/issues/1800#issuecomment-3385567203, or unsubscribe https://github.com/notifications/unsubscribe-auth/AAEIIQ5HDLJNQUTASLDYNND3WZFWLAVCNFSM6AAAAACINBGZ5WVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZTGOBVGU3DOMRQGM . You are receiving this because you authored the thread.Message ID: @.***>

rolandixor avatar Oct 09 '25 13:10 rolandixor

I might have the same issue. Every time I use the select tool to delete an area then switch to brush or pencil, they don't draw.

neur1n avatar Oct 31 '25 03:10 neur1n

I might have the same issue. Every time I use the select tool to delete an area then switch to brush or pencil, they don't draw.

In that case perhaps you still have a selection left around (drawing, effects etc are always clipped to the selection). You can deselect with Ctrl+Shift+A

cameronwhite avatar Nov 01 '25 15:11 cameronwhite

In that case perhaps you still have a selection left around (drawing, effects etc are always clipped to the selection). You can deselect with Ctrl+Shift+A

You are right. I used Esc to exit the select mode but it left the selection around. I've never noticed this.

neur1n avatar Nov 06 '25 13:11 neur1n