* add tooltips for images/assets tabs
* add icon by board name that can be used to activate editable
* update getting started text
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Co-authored-by: Mary Hipp <maryhipp@Marys-MacBook-Air.local>
The color picker take some time to sample the color from the canvas state. This could cause a race condition where the cursor position changes between the time sampling starts, resulting in the picker showing the wrong color. Sometimes it picks up the color picker tool preview!
To resolve this, the color picker's color syncing is now throttled to once per animation frame. Besides fixing the incorrect color issue, it improves the perf substantially by reducing number of samples we take.
- Record both absolute and relative positions
- Use simpler method to get relative position
- Generalize getColorUnderCursor to be getColorAtCoordinate
We just changed all buttons to use `onPointerUp` events to fix Apple Pencil behaviour. This, plus the specific DOM layout of boards, resulted in the `onPointerUp` being triggered on a board before the drop triggered.
The app saw this as selecting the board, which then reset the gallery selection to the first image in the board. By the time you drop, the gallery selection had reset.
DOM layout slightly altered to work around this.
A new "session" just means to reset most settings to default values, excluding model.
There are a few things that need to be reset:
- Parameters state, except for models and things dependent on model selection (like VAE precision)
- Canvas state, except for the `modelBase`, which is dependent on the model selection
- Canvas staging area state
- LoRAs state
- HRF state
- Style presets state
We also select the canvas tab.
For new gallery sessions, we:
- Open the image viewer
- Set the right panel tab to `gallery`
And for new canvas sessions, we:
- Close the image viewer
- Set the right panel tab to `layers`
