4856cfa89c
While editing text objects a vertical bar is used as a text caret to indicate the current cursor position within the string. This is drawn by the overlay engine with a specific shader that changes size with the object. Unfortunately this is currently too narrow and will become subpixel and not display while the text is still readable. This PR just increases the text caret width so that it is still visible at very small sizes. Pull Request: https://projects.blender.org/blender/blender/pulls/137975