Trim stroke pad texture dispatch

docs/modernization/tasks.md

@@ -509,6 +509,11 @@ Done Checks:
 
 Progress Notes:
 
+- 2026-06-13: `Canvas::stroke_draw()` now routes the pad-stroke destination
+  texture dispatch through a local helper lambda, so the repeated bind/unbind
+  callback construction is centralized while the pad executor still owns the
+  face loop and copy timing. Next slice should target another narrow canvas
+  stroke execution seam without reopening landed pad or sample helpers.
 - 2026-06-13: `Canvas::stroke_draw_mix()` now routes mix-pass plane planning
   through `plan_legacy_canvas_stroke_mix_pass_planes(...)` and wraps retained
   framebuffer setup/teardown with