drawing

Note how the Export string is hidden under the notch. Worse: the back button < is hidden under the Carrier, which becomes the Back to previous app button, so if you came to Excalidraw from another app (or launched it via search), you can effectively never go back and leave the dialog.

![excalidraw com_(iPhone X)](https://user-images.githubusercontent.com/145676/155087006-bff301b6-9c12-

Hello,
Thanks for tldraw, it is really great!
I noticed that the background is not really white (RGB: 248, 249, 250). When the drawing is exported to PNG and imported in Word (for example), the background is therefore not white (or transparent) and it is not "nice".
Could you change the background to white or an option to do it?
Thanks :-)

Discussed in SixLabors/ImageSharp#2061

There should be some kind of a slider for selecting a brush size instead of just buttons to adjust it. Maybe it doesn't have to be a visible slider but how Adobe does it: sliding with mouse over a number increases/decreases the number

I have such strange saves (duplicates) - ora~, jpg~, png~. I can rename them and they will work normally.
Save as - fine save without duplicates.
Export - fine save without duplicates.
Only 'Save' have such problem.
Krita have same problem, only 'File - Save'. I thought that i have some problems with my computer, but Paint.NET saves normally without duplicates. GIMP - i dont know where are there '

In the event payload there is always the source and the possibility to add custom properties. Is it possible to extend types and make a base event type with source and custom properties?

TS:
https://github.com/geoman-io/leaflet-geoman/blob/1fdc918fa39ffa84327fdf639fa75865168f716d/leaflet-geoman.d.ts#L1437-L1440

JS where the payload and the custom payload are merged:
https://github.com/