Fix libxmp xmp_set_position pattern jump/break bug

contrib/libxmp/src/control.c

@@ -121,6 +121,9 @@ static void set_position(struct context_data *ctx, int pos, int dir)
 			} else {
 				p->pos = pos;
 			}
+			f->jumpline = 0;
+			f->jump = -1;
+			f->pbreak = 0;
 		}
 	}
 }

contrib/patches/libxmp/08-libxmp-4.4.1-fix-xmp-set-position-jump.patch

@@ -0,0 +1,14 @@
+diff --git a/src/control.c b/src/control.c
+index 3bffa87c..c38bcc38 100644
+--- a/src/control.c
++++ b/src/control.c
+@@ -121,6 +121,9 @@ static void set_position(struct context_data *ctx, int pos, int dir)
+ 			} else {
+ 				p->pos = pos;
+ 			}
++			f->jumpline = 0;
++			f->jump = -1;
++			f->pbreak = 0;
+ 		}
+ 	}
+ }

contrib/patches/libxmp/README

@@ -76,6 +76,9 @@ Patch summary
 06: Fixes bugs in the MOD loader caused by the depacker removal patch.
     This should eventually be merged into patch 02.
 07: Removes a non-portable call to fdopen in xmp_load_module_from_file.
+    Upstream bug report: https://github.com/cmatsuoka/libxmp/issues/167.
+08: Makes xmp_set_position clear the pattern break/jump variables consistently.
+    Penting merge upstream: https://github.com/cmatsuoka/libxmp/pull/169.
 
 10: Fixes https://github.com/cmatsuoka/libxmp/issues/97. This has been merged
     upstream in PR https://github.com/cmatsuoka/libxmp/pull/98.

docs/changelog.txt

@@ -18,6 +18,9 @@ USERS
   directive would ignore editor settings. Also added a recursion
   limit for includes and fixed a bug where the "include=file"
   format would not work on some platforms.
++ Fixed a libxmp bug where pattern jump/break could take effect
+  after using JUMP MOD ORDER or setting MOD_ORDER/MOD_POSITION.
+  This fixes a bug at the end of the Inmaportal scene in Cans 3.
 
 DEVELOPERS