graphics/nsxiv: update to v33

From maintainer Thim Cederlund, thim AT cederlund de, plus patches
fixes.
Changelog https://github.com/nsxiv/nsxiv/blob/v33/etc/CHANGELOG.md .

ok tb

graphics/nsxiv/Makefile

@@ -1,7 +1,6 @@
 COMMENT =	neo simple X Image Viewer
 
-DIST_TUPLE =	github nsxiv nsxiv v32 .
-REVISION =	0
+DIST_TUPLE =	github nsxiv nsxiv v33 .
 
 CATEGORIES =	graphics x11
 

graphics/nsxiv/distinfo

@@ -1,2 +1,2 @@
-SHA256 (nsxiv-nsxiv-v32.tar.gz) = N6F0DbADY8PdCDvLzTX0Z8gHlgqkfVgRu9H2Uq8ZsgM=
-SIZE (nsxiv-nsxiv-v32.tar.gz) = 74345
+SHA256 (nsxiv-nsxiv-v33.tar.gz) = lhr11Dy2q/jnYjAQD+Y9dbg0sfqNz2U0eAZh5L5otBo=
+SIZE (nsxiv-nsxiv-v33.tar.gz) = 77639

graphics/nsxiv/patches/patch-config_def_h

@@ -2,7 +2,7 @@ Make thumbnail view usable on higher DPI screens
 Index: config.def.h
 --- config.def.h.orig
 +++ config.def.h
-@@ -74,7 +74,7 @@ static const bool ALPHA_LAYER = false;
+@@ -82,7 +82,7 @@ static const bool TNS_FILTERS_IS_BLACKLIST = false;
  #ifdef INCLUDE_THUMBS_CONFIG
  
  /* thumbnail sizes in pixels (width == height): */

graphics/nsxiv/patches/patch-etc_nsxiv_1

@@ -1,9 +1,9 @@
 Corrects the path of keysymdef.h.
 
-Index: nsxiv.1
+Index: etc/nsxiv.1
 --- etc/nsxiv.1.orig
 +++ etc/nsxiv.1
-@@ -499,7 +499,7 @@ By default nsxiv(1) will send one image per-line to st
+@@ -559,7 +559,7 @@ By default nsxiv(1) will send one image per-line to st
  
  The key combo argument has the following form: "[C-][M-][S-]KEY",
  where C/M/S indicate Ctrl/Meta(Alt)/Shift modifier states and KEY is the X