Notably, this enables "Group".
This also includes some changes to the Rockbox frontend:
- Removes extraneous underline from Extensive Help text.
- Implements a workaround for an upstream breaking change that removes
the BLITTER_FROMSAVED flag. We depend on this for mouse mode. This
is apparently the only place this flag was ever used. Note that I've
hardcoded an arbitrary negative value for BLITTER_FROMSAVED instead
of -1, for the reason Ben Harris mentioned in his commit removing it
from the upstream source tree.
- Adds an implicit clip() to the game region when drawing a
puzzle. This fixes a bug in Untangle where dragging a point off
screen leads to ugly lines outside the play area.
- Implements "Quick Help" for unfinished plugins (but not "Extensive
Help").
- Documents the need to disable unfinished plugins in resync.sh (weak
symbols on win32).
Change-Id: Ic318a5db4b15acb437a3f951fbc9b7919c6fa652
This is the README accompanying the source code to Simon Tatham's
puzzle collection. The collection's web site is at
<https://www.chiark.greenend.org.uk/~sgtatham/puzzles/>.
The puzzle collection is built using CMake <https://cmake.org/>. To
compile in the simplest way (on any of Linux, Windows or Mac), run
these commands in the source directory:
cmake .
cmake --build .
The manual is provided in Windows Help format for the Windows build;
in text format for anyone who needs it; and in HTML for the Mac OS X
application and for the web site. It is generated from a Halibut
source file (puzzles.but), which is the preferred form for
modification. To generate the manual in other formats, rebuild it,
or learn about Halibut, visit the Halibut website at
<https://www.chiark.greenend.org.uk/~sgtatham/halibut/>.
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