all the things

graphics/sxiv/patches/patch-config_def_h

@@ -0,0 +1,29 @@
+$OpenBSD$
+
+Index: config.def.h
+--- config.def.h.orig
++++ config.def.h
+@@ -18,8 +18,8 @@ enum {
+  * (first/last value is used as min/max zoom level)
+  */
+ static const float zoom_levels[] = {
+-	 12.5,  25.0,  50.0,  75.0,
+-	100.0, 150.0, 200.0, 400.0, 800.0
++	25.0, 50.0, 100.0, 150.0, 200.0,
++	400.0, 800.0, 1024.0, 1280.0
+ };
+ 
+ /* default slideshow delay (in sec, overwritten via -S option): */
+@@ -48,10 +48,10 @@ static const bool ALPHA_LAYER = false;
+ #ifdef _THUMBS_CONFIG
+ 
+ /* thumbnail sizes in pixels (width == height): */
+-static const int thumb_sizes[] = { 32, 64, 96, 128, 160 };
++static const int thumb_sizes[] = { 128, 160, 240, 360, 480, 640, 800 };
+ 
+ /* thumbnail size at startup, index into thumb_sizes[]: */
+-static const int THUMB_SIZE = 3;
++static const int THUMB_SIZE = 4;
+ 
+ #endif
+ #ifdef _MAPPINGS_CONFIG

graphics/sxiv/patches/patch-exec_key-handler

@@ -0,0 +1,14 @@
+$OpenBSD: patch-exec_key-handler,v 1.1 2019/10/03 10:29:32 kn Exp $
+
+Index: exec/key-handler
+--- exec/key-handler.orig
++++ exec/key-handler
+@@ -14,7 +14,7 @@
+ 
+ rotate() {
+ 	degree="$1"
+-	tr '\n' '\0' | xargs -0 realpath | sort | uniq | while read file; do
++	tr '\n' '\0' | xargs -0 readlink -f | sort | uniq | while read file; do
+ 		case "$(file -b -i "$file")" in
+ 		image/jpeg*) jpegtran -rotate "$degree" -copy all -outfile "$file" "$file" ;;
+ 		*)           mogrify  -rotate "$degree" "$file" ;;

graphics/sxiv/patches/patch-sxiv_1

@@ -0,0 +1,29 @@
+$OpenBSD: patch-sxiv_1,v 1.4 2020/02/12 22:04:32 kn Exp $
+
+Substitute paths.
+
+Index: sxiv.1
+--- sxiv.1.orig
++++ sxiv.1
+@@ -397,7 +397,7 @@ and the arguments given to it are: 1) path to image fi
+ 3) image height.
+ .P
+ There is also an example script installed together with sxiv as
+-.IR PREFIX/share/sxiv/exec/image-info .
++.IR ${PREFIX}/share/sxiv/exec/image-info .
+ .SH EXTERNAL KEY HANDLER
+ Additional external keyboard commands can be defined using a handler program
+ located in
+@@ -412,10 +412,10 @@ have been modified and reloads them.
+ 
+ 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
+-keysym as listed in /usr/include/X11/keysymdef.h without the "XK_" prefix.
++keysym as listed in ${X11BASE}/include/X11/keysymdef.h without the "XK_" prefix.
+ 
+ There is also an example script installed together with sxiv as
+-.IR PREFIX/share/sxiv/exec/key-handler .
++.IR {PREFIX}/share/sxiv/exec/key-handler .
+ .SH THUMBNAIL CACHING
+ sxiv stores all thumbnails under
+ .IR $XDG_CACHE_HOME/sxiv/ .