Joseph Eagar
371fc68678
This patch fixes T90120. The fundamental problem is that 2d and the old 3d paint modes share a single Paint struct, ToolSettings->imapaint. This patch is a temporary fix until the new 3d paint mode (which has its own Paint struct) is released. The patch works by listening for `NC_SCENE|ND_MODE` inside `image_listener` in `space_image.c`. It does not use `ED_space_image_paint_update` since that requires a `bMain.` Instead it calls `paint_cursor_start` (which is promoted to `ED_paint_cursor_start`). `image_paint_poll` is also promoted to an `ED_` function. Reviewed By: Campbell Barton Differential Revision: https://developer.blender.org/D14946 Ref D14946