Index: TODO
===================================================================
--- TODO	(revision 38692)
+++ TODO	(revision 38693)
@@ -18,6 +18,13 @@
 	+ BUG: bug_files/Poly_rewrite/line-arc-del-assert.rp load layout, delete bottom most arc, note strange clipping that across where arc used to be [report: Erich]
 	- BUG: bug_files/Poly_rewrite/phatch.lht: maybe {m d t} and PolyHatch(0, c) -> poly offseting bug on sharp corners ml=4159 [report: Majenko]
 	+ BUG: bug_files/Poly_rewrite/derive.rp, edit pstk proto, add mask shape, derive -> derived polygon is broken (invalid coords) [report: Scott]
+	/ BUG: bug_files/Poly_rewrite/clipping-2154-1676.* see txt [report: Erich]
+		-> not a bug:
+		-> remove the upper polygon it doesn't play any role, but confuses the user
+		-> observe the tiny bridge of the remaining bottom poly above the vertical line's clearance
+		-> perform the move of the rightmost vertex down
+		-> the upper edge is now cut in half by the line's clearance; the whole poly is cut in half
+		-> so removing the smaller half of the poly is the proper thing to do
 	- at the end of the full rewrite, remove /local/pcb/want_polybool and PCB_WANT_POLYBOOL (from scconfig and config.h too!)
 
 2. For later releases ===============================================================================