[WIP] Port of Simon Tatham's Puzzle Collectionpuzzles

Original revision: 5123b1bf68777ffa86e651f178046b26a87cf2d9

MIT Licensed. Some games still crash and others are unplayable due to
issues with controls. Still need a "real" polygon filling algorithm.

The following games are at least partially broken for various reasons:

Cube:     crash with certain settings
Galaxies: crash
Inertia:  crash
Keen:     input issues
Loopy:    weird stuff happens
Map:      crash on input
Mines:    weird stuff happens on target
Palisade: input issues
Signpost: crash on input
Solo:     input issues
Towers:   input and drawing issues
Train Tracks: drawing issues
Twiddle:  weird animation on target
Undead:   input and drawing issues
Unequal:  input and drawing issues
Untangle: input issues

All in all, about 40% of the games are at least partially broken.

Change-Id: I7c69b6860ab115f973c8d76799502e9bb3d52368

1 files changed, 14 insertions, 0 deletions

diff --git a/apps/plugins/puzzles/osx-help.but b/apps/plugins/puzzles/osx-help.but
new file mode 100644
index 0000000..fa45996
--- /dev/null
+++ b/apps/plugins/puzzles/osx-help.but
@@ -0,0 +1,14 @@
+\# Additional Halibut fragment to set up the HTML output
+\# appropriately for MacOS online help.
+
+\cfg{html-head-end}{
+<style type="text/css">
+body \{ font-family: "Lucida Grande", Helvetica, Arial; font-size: 9pt \}
+h1 \{ font-size: 12pt \}
+h2 \{ font-size: 10pt \}
+h3 \{ font-size: 9pt \}
+h4 \{ font-size: 9pt \}
+h5 \{ font-size: 9pt \}
+h6 \{ font-size: 9pt \}
+</style>
+}