danielandClaude Opus 4.8
95e3ca3272
Route draw_rounded_frame through a new fill_round_rect_aa that fills the straight interior solid and 4x4-supersamples only the four corner arcs, so button/text-field/panel/list-frame corners are smooth instead of pixelated, at negligible cost. Consolidate the checkbox's private AA fill/blend helpers onto the shared aa_blend_px / fill_round_rect_aa primitives. Co-Authored-By: Claude Opus 4.8 <[email protected]>