Chalk++

Installation

Make sure you don't have an older version of Chalk++ installed at the same time!

Manually unzip in your GDWeave directory to install

Or import this zip as a local mod through R2MM etc.

Y is the default hotkey and is changeable

Equip a chalk to activate Chalk++
Press Y cycle modes, hold down <shift> + Y to cycle backwards
You can hold down <SHIFT> while using checkerboard pattern to offset the cells targeted by -- It's hard to explain but you'll see what I mean.
you can mask while using dithering brushes, by holding <CTRL>
In addition to alpha masking you can select a specific masking color by holding <ALT> and scrolling your mouse wheel-- any chalk that you draw outside of this color will be discarded
While holding down <ALT> click on a canvas cell to select the color of the cell as your masking color
To fill, equip the chalk/color you'd like to apply, select fill mode from the menu, and click on the color/area you wish to fill

~~Filling a blank canvas or empty area will fill the entire canvas, including the visually out-of-bounds surrounding grass area~~
Filling is not possible on the canvas near the aquarium due to technical limitations, for now

Now requires Tacklebox as a dependency to manage hotkeys (since BlueberryWolfi's APIs haven't been updated in nearly a year and are dysfunctional- not actually saving any of the player's keybind changes. Somebody should make a better Webfishing API ...🤔)
Minor changes/fixes
Code overhaul

Now requires Socks 0.4.0 - be sure to update that!
Fixed Alt-tabbing while drawing - will no longer continue drawing as if your mouse is still held-down (Vanilla bug)
Performance improvements!
Your mode, masking color, etc. now consistently reset to default between different lobbies
Mostly unseen/internal code refactoring

Large canvas fills are now batched when larger than 1000 cells in order to prevent tripping Stamp-mod detection (this would be extremely rare)

You can now pick a masking color from a cell (<alt> clicking) while in any mode, not just masking
If you press <shift> in combination with your cycle-mode hotkey, it will cycle backwards instead of forwards

(FIX) Filling a blank canvas should now constrain pretty close to the canvas's circular shape rather than the entire square canvas
Many misc. UI cleanup changes

(NEW FEAT) Masking color picker: While in masking mode, hold down <ALT> and click on a canvas cell to select the color of the sell as the new masking color!
(FIX) You should no longer make accidental chalk marks unintentionally when using your inventory screen
(CHANGE) Masking selections should no longer reset when changing chalks