puzzles: add formatting to help viewer

The help text is now processed to generate a style array to pass to the
display_text library in addition to the text itself. The help text is still
compressed using LZ4, and still fits on the c200v2.

Change-Id: I7a3a664f90f67a1a018956c72d2b62d92b8ffd17

1 files changed, 6 insertions, 1 deletions

diff --git a/apps/plugins/puzzles/README.rockbox b/apps/plugins/puzzles/README.rockbox
index 94dab32c93..012fe78d1b 100644
--- a/apps/plugins/puzzles/README.rockbox
+++ b/apps/plugins/puzzles/README.rockbox
@@ -26,7 +26,7 @@ documentation. These files are stored under help/, and are generated
 by genhelp.sh from the puzzles.but file in the source
 distribution. The compression is LZ4, implemented in lz4tiny.c (for
 decompression on target), and compress.c (for generation). genhelp.sh
-should be run whenever the documentation is chagned.
+should be run whenever the documentation is changed.
 
 Kudos to Simon (duh), and Frank, for telling me about it.
 
@@ -46,3 +46,8 @@ August 2017: Every game that can be played with only the cursor keys
 is now functional.
 
 October 2017: Added zoom feature.
+
+March 2018: Added help styling. Changed from simple_viewer to
+display_text for displaying help text. compress.c now does additional
+processing on the help text, and also requires a slightly modified
+halibut.