textproc/mdp: update to 1.0.15

textproc/mdp/Makefile

@@ -2,7 +2,7 @@ COMMENT =	command-line based markdown presentation tool
 
 GH_ACCOUNT =	visit1985
 GH_PROJECT =	mdp
-GH_TAGNAME =	1.0.12
+GH_TAGNAME =	1.0.15
 
 CATEGORIES =	textproc
 

textproc/mdp/distinfo

@@ -1,2 +1,2 @@
-SHA256 (mdp-1.0.12.tar.gz) = n6ygJFur1UqkfLu3LBQkTKmpqE9jAhpnkHgEHaT26Ys=
-SIZE (mdp-1.0.12.tar.gz) = 37513
+SHA256 (mdp-1.0.15.tar.gz) = PtyOoVUf3ykNa7pyEQXi4sI5ZAcKwYwTtLjZWc32EW8=
+SIZE (mdp-1.0.15.tar.gz) = 37728

textproc/mdp/patches/patch-src_viewer_c

@@ -1,12 +0,0 @@
-Index: src/viewer.c
---- src/viewer.c.orig
-+++ src/viewer.c
-@@ -982,7 +982,7 @@ int int_length (int val) {
- 
- int get_slide_number(char init) {
-     int retval = init - '0';
--    char c;
-+    int c;
-     // block for tenths of a second when using getch, ERR if no input
-     halfdelay(GOTO_SLIDE_DELAY);
-     while((c = getch()) != ERR) {