capitaine-cursors: init at 4

This re-adds a patch for capitaine-cursors that adds a 1.75x scale
option. This is to work around the fact that the cursor sizes seem to
have decreased in R4. There is also an branch `adjust-sizes` that might
fix this.

See: keeferrourke/capitaine-cursors#42

capitaine-cursors/0001-add-1-75x-size.patch

@@ -0,0 +1,38 @@
+diff --git a/build.sh b/build.sh
+index 731d2a6..c25c54d 100755
+--- a/build.sh
++++ b/build.sh
+@@ -10,7 +10,7 @@ PLATFORMS=('unix' 'win32')
+ BUILD_DIR=$PWD/_build
+ SPECS="$SRC/config"
+ ALIASES="$SRC/cursor-aliases"
+-SIZES=('1' '1.25' '1.5' '2' '2.5' '3' '4' '5' '6' '10')
++SIZES=('1' '1.25' '1.5' '1.75' '2' '2.5' '3' '4' '5' '6' '10')
+ DPIS=('lo' 'tv' 'hd' 'xhd' 'xxhd' 'xxxhd')
+ SVG_DIM=24
+ SVG_DPI=96
+@@ -25,19 +25,19 @@ function set_sizes {
+   max_size="$1"
+   case $max_size in
+     lo)
+-      SIZES=("${SIZES[@]:0:3}")
++      SIZES=("${SIZES[@]:0:4}")
+       ;;
+     tv)
+-      SIZES=("${SIZES[@]:0:4}")
++      SIZES=("${SIZES[@]:0:5}")
+       ;;
+     hd)
+-      SIZES=("${SIZES[@]:0:5}")
++      SIZES=("${SIZES[@]:0:6}")
+       ;;
+     xhd)
+-      SIZES=("${SIZES[@]:0:6}")
++      SIZES=("${SIZES[@]:0:7}")
+       ;;
+     xxhd)
+-      SIZES=("${SIZES[@]:0:7}")
++      SIZES=("${SIZES[@]:0:8}")
+       ;;
+     xxxhd)
+       SIZES=("${SIZES[@]}")

capitaine-cursors/default.nix

@@ -0,0 +1,4 @@
+{ capitaine-cursors }:
+
+capitaine-cursors.overrideAttrs
+(old: { patches = (old.patches or [ ]) ++ [ ./0001-add-1-75x-size.patch ]; })