Patch from Jonas Koelker to add keyboard control support to Pearl.

[originally from svn r9411]
This commit is contained in:
Simon Tatham
2012-02-19 10:15:59 +00:00
parent f38adf6394
commit faabfe3b62
2 changed files with 108 additions and 32 deletions

View File

@ -2958,6 +2958,12 @@ indicating that you are sure the loop does not go through that edge.
white clue has to be a corner, but don't yet know which way the corner
turns, you might mark the one way it \e{can't} go with a cross.)
Alternatively, use the cursor keys to move the cursor. Use the Enter
key to begin and end keyboard `drag' operations. Use the Space key to
cancel the drag. Use Ctrl-arrowkey and Shift-arrowkey to simulate a
left or right click, respectively, on the edge in the given direction
relative to the cursor, i.e. to draw a segment or a cross.
(All the actions described in \k{common-actions} are also available.)
\H{pearl-parameters} \I{parameters, for Pearl}Pearl parameters