]>
git.neil.brown.name Git - edlib.git/log
NeilBrown [Wed, 25 Nov 2015 07:58:05 +0000 (18:58 +1100)]
Introduce PointDup command
This make it possible to get a dup of point without
explicitly finding the point. Makes it more indirect.
You this in 'search' to avoid hunting up the tree.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Wed, 25 Nov 2015 07:48:19 +0000 (18:48 +1100)]
Don't make new point directly in doc_attach
sometimes we want point_new sometimes point_dup
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Wed, 25 Nov 2015 07:21:27 +0000 (18:21 +1100)]
Split a 'doc' pane aways from the 'view' panes.
They really are different things.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Wed, 25 Nov 2015 05:35:52 +0000 (16:35 +1100)]
use new doc_attach_view for attaching "view"
This is a common task and it is good to centralize it.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Wed, 25 Nov 2015 05:31:31 +0000 (16:31 +1100)]
Split doc_attach_view from doc_open.
It is silly combining these two functions with very different results.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Wed, 25 Nov 2015 04:59:09 +0000 (15:59 +1100)]
use pane and mark to pass document to doc:set-attr
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Wed, 25 Nov 2015 04:55:39 +0000 (15:55 +1100)]
Change doc:get-attr to use a pane rather than a point.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Wed, 25 Nov 2015 04:54:06 +0000 (15:54 +1100)]
Use doc_notify_change rather than point_notify_change were possible.
This gives more flexibility going forward.
Make sure doc_notify_change is just as fast when a point is provided.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Wed, 25 Nov 2015 04:41:51 +0000 (15:41 +1100)]
Use pane rather then point to pass doc to doc:step
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Wed, 25 Nov 2015 04:37:32 +0000 (15:37 +1100)]
Use pane instead of point to pass doc to "Release"
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Wed, 25 Nov 2015 04:32:37 +0000 (15:32 +1100)]
Change doc:set-ref to take a pane rather than a point.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Wed, 25 Nov 2015 03:38:15 +0000 (14:38 +1100)]
Change doc_find to return a pane.
That fits the pattern better.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Wed, 25 Nov 2015 03:19:10 +0000 (14:19 +1100)]
Remove the document list and use a list of panes instead.
The 'null display' (ed->root.focus) is now the parent of multiple
panes, each of which owns a document (->data) with a backlink
(doc->home->data == doc).
Now in many places we pass around this pane instead of a point when we
just want to identify a document and not a location in the document.
This means we don't need to allocate points so much, or fake up
temporary ones.
doc_attach() must be used at document creation to attach a document to
the tree.
So
- "*Documents*" watches this list of siblings rather than the original list.
- commands can be sent to these panes using key_handle_focus. Some
doc commands can be sent to any pane.
- doc creation returns the pane of the document in ci->focus
rather than a fake point
e.g. same_file, load_file
- pane_attach() takes a pane, not a point.
- doc_open no-longer needs a gross hack
- editor_choose_doc returns a pane, and so doesn't need a point.
- popup holds the doc pane, not a point.
etc.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Tue, 24 Nov 2015 22:36:50 +0000 (09:36 +1100)]
Change 'editor' to be the root of the pane tree.
Displays are all children of that root.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Tue, 24 Nov 2015 21:59:45 +0000 (08:59 +1100)]
Change doc:reundo and doc:get-str to use the pane-path.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Tue, 24 Nov 2015 21:45:10 +0000 (08:45 +1100)]
send "doc:replace" up the pane path
Reduces need for passing points and documents around.
There will be more of this.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Tue, 24 Nov 2015 21:23:25 +0000 (08:23 +1100)]
text: fix bug with refresh when text added to start of first line.
The return value didn't match the comment...
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Tue, 24 Nov 2015 21:12:29 +0000 (08:12 +1100)]
text: fix undo/redo bug.
we move the point ref forward, and them move along the mark list
to match.
But we need to go *beyond* any mark at the same position
else when we step the ref forward we won't know to keep going....
It is confusing, but this doesn't crash.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Tue, 24 Nov 2015 08:51:38 +0000 (19:51 +1100)]
Remove the doc_operations structure complete.
After all, it is empty now.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Tue, 24 Nov 2015 08:48:47 +0000 (19:48 +1100)]
Make 'step' a command.
This is the most-used command, I really have to optimise this one day.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Tue, 24 Nov 2015 08:33:21 +0000 (19:33 +1100)]
Make mark_same into a command.
Having two marks and a point in cmd_info isn't good.
Maybe I can get rid of one later.
This is probably quite inefficient. Using the '2' version
might help.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Tue, 24 Nov 2015 06:14:22 +0000 (17:14 +1100)]
Introduce mark_order_not_same
it seems to have lots of potential users.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Tue, 24 Nov 2015 06:05:50 +0000 (17:05 +1100)]
Use mark_ordered_or_same once more.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Tue, 24 Nov 2015 05:57:35 +0000 (16:57 +1100)]
->replace is now doc:replace
I wonder if it should boe "Replace" ??
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Tue, 24 Nov 2015 05:51:28 +0000 (16:51 +1100)]
make get_attr a command.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Tue, 24 Nov 2015 05:38:31 +0000 (16:38 +1100)]
Change set_attr into a command.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Tue, 24 Nov 2015 05:32:33 +0000 (16:32 +1100)]
Change ->reundo from doc_operation to command
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Tue, 24 Nov 2015 04:29:05 +0000 (15:29 +1100)]
Initial save-file support.
C-x C-s now saves the file if there is a file name.
No errors are reported if anything goes wrong.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Tue, 24 Nov 2015 04:09:24 +0000 (15:09 +1100)]
Add DEF_LOOKUP_CMD
This makes it easy to handle the common case of a dispatcher command.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Tue, 24 Nov 2015 03:45:23 +0000 (14:45 +1100)]
rename mainloop.c to edlib.c
There is nothing loopy about this file..
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Tue, 24 Nov 2015 03:27:17 +0000 (14:27 +1100)]
Change set_ref to be a command instead of directory_op
More messyness with passing documents - time to fix that.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Tue, 24 Nov 2015 03:15:58 +0000 (14:15 +1100)]
Move some common mark list initialisation to a single function.
This results in only one place that calls ->set_ref
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Tue, 24 Nov 2015 02:54:12 +0000 (13:54 +1100)]
Change ->destroy from doc_operation to command.
It is a bit messy passing a bare doc to a command at the moment,
but I have plans...
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Tue, 24 Nov 2015 02:50:55 +0000 (13:50 +1100)]
Allow doc_destroy to destroy any left-over points
... like it does with marks.
Seemed like a good idea...
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Tue, 24 Nov 2015 01:48:10 +0000 (12:48 +1100)]
change get_str from a doc_operations to a command.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Tue, 24 Nov 2015 01:18:12 +0000 (12:18 +1100)]
Change doc_load_file and doc_same_file from doc_operations to commands.
Eventually I hope for all doc_operations to disappear.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Tue, 24 Nov 2015 00:29:21 +0000 (11:29 +1100)]
Remove point_ref
it is unused and not needed.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Tue, 24 Nov 2015 00:22:45 +0000 (11:22 +1100)]
Remove mark_of_point
it is a hang over from when I though 'point' might be a private
data structure.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Tue, 24 Nov 2015 00:09:29 +0000 (11:09 +1100)]
Add lib/ to .gitignore
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Tue, 24 Nov 2015 00:07:43 +0000 (11:07 +1100)]
render-lines: draw cursor on inactive panes.
This feels a big hacking, but it is nice to know where the cursor is.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Mon, 23 Nov 2015 09:00:05 +0000 (20:00 +1100)]
render-lines: make sure cursor appears in empty file.
when point is at the end of a line it is also at the start of the next
line, and this can cause confusion.
Resolve by preferring the start of the next line (even if it is the
non-existent line at end of file) unless the end of the previous line
in not in the first column (e.g. no newline at end-of-file).
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Mon, 23 Nov 2015 07:39:12 +0000 (18:39 +1100)]
Add document-name completion for find-document
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Mon, 23 Nov 2015 07:28:06 +0000 (18:28 +1100)]
Add filename completion in find-file.
A new renderer "render-complete" shows a select set of
lines from a given buffer and allows one to be selected.
Put this in a pop-up with the target directory and the
given prefix, and nice things happen.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Mon, 23 Nov 2015 06:14:09 +0000 (17:14 +1100)]
render-format: when at end-of-file, we aren't at start-of-line.
This is the one possible point that isn't start-of-line, so
be careful of it.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Mon, 23 Nov 2015 06:11:49 +0000 (17:11 +1100)]
Add a "render-lines:redraw" function.
A little bit of a hack...
This allows a virtual document to tell the renderer that
it should redraw everything even thought the document hasn't
actually changed. I probably should find a better way to do this.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Mon, 23 Nov 2015 06:08:50 +0000 (17:08 +1100)]
render-lines: allow and empty header to remove a default.
If a doc type has a default heading, this allows "" to be set
somewhere to remove the heading.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Mon, 23 Nov 2015 06:04:04 +0000 (17:04 +1100)]
popup: allow a document to be provided for a popup.
A pre-existing document - such as a directory listing - can
now be provided for a popup instead of the defaul empty text document.
In this case the "Return" which closes the popup should carry the
returned content.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Mon, 23 Nov 2015 05:59:58 +0000 (16:59 +1100)]
popup: make sure popup is at a higher z level than target.
This can be important when creating a popup for a popup
(e.g. drop-down menu for file selector)
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Mon, 23 Nov 2015 05:57:04 +0000 (16:57 +1100)]
popup: capture "Return" rather than "Replace".
I don't recall why I did this, maybe it was back when the Return
would have looked like emacs-Return or vi-Return.
anyway, this makes more sense now.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Mon, 23 Nov 2015 05:53:30 +0000 (16:53 +1100)]
Fix to problems with pane_masked
1/ off-by-one error case cause us no to clear just beyond a pane
2/ only reduce 'w', and 'h', don't increase.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Mon, 23 Nov 2015 05:51:31 +0000 (16:51 +1100)]
docs_open: on failure, don't destroy a pre-existing document.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Mon, 23 Nov 2015 05:48:50 +0000 (16:48 +1100)]
Change render_attach to return that attached pane.
this may not be necessary, but it seems useful and is consistent
with pane_attach().
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Mon, 23 Nov 2015 05:38:59 +0000 (16:38 +1100)]
pane_attach: always return the top-level attached pane.
It is fairly easy to find the leaf with pane_final_child().
It is harder to find the top. So return that.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Mon, 23 Nov 2015 04:54:19 +0000 (15:54 +1100)]
Always attach a renderer as a leaf.
This always makes sense, and we don't always easliy have the leaf
available.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Mon, 23 Nov 2015 00:15:36 +0000 (11:15 +1100)]
Change doc_open to optionally return the point.
this is a gross hack, It'll get cleaned up eventually.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Mon, 23 Nov 2015 04:39:36 +0000 (15:39 +1100)]
Remove last arg from pane_reparent.
It is of no use.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Mon, 23 Nov 2015 04:38:07 +0000 (15:38 +1100)]
Introduce mark_to_mark.
Like point_to_mark, but moves any more to another mark in the same
document.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Mon, 23 Nov 2015 04:28:27 +0000 (15:28 +1100)]
Introduce pane_final_child()
We open-code this a few places and will need it more soon.
It is paritcularly useful after attaching a pane which might attach a
collection.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Sun, 22 Nov 2015 07:07:27 +0000 (18:07 +1100)]
change render-hex to use render-lines
This removes lots of code.
side-shifting isn't perfect though, you cannot get
back to seeing the addresses. Need to think about that.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Sun, 22 Nov 2015 05:41:34 +0000 (16:41 +1100)]
doc-dir: add symbolic attrs for listing.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Sun, 22 Nov 2015 05:18:15 +0000 (16:18 +1100)]
render-lines: fix problem with early freeing of marks.
render-lines assumes that all the vmarks are always distinct. However
it is possible for changes in the document to make them collide. If
that happens, delete excess marks to maintain the invarient.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Sun, 22 Nov 2015 05:11:28 +0000 (16:11 +1100)]
editor_choose_doc should avoid docs being deleted.
If a doc is being deleted, then don't try to re-use it.
Unless only the documents-doc remains.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Sun, 22 Nov 2015 05:08:20 +0000 (16:08 +1100)]
doc_close_views mustn't close newly added views.
It is possible for a view to be added while others
are deleted. This happens when a view loses it's doc
and adds another and only finds the one it lost.
So use a mark/sweep still approach to only delete pre-existing views.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Sun, 22 Nov 2015 05:03:56 +0000 (16:03 +1100)]
Make doc_close_views static and use doc_destroy.
The only reason to close views on a doc is when destroying it,
so call doc_close_views directly from doc_destroy, not from elsehwere.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Sun, 22 Nov 2015 02:41:07 +0000 (13:41 +1100)]
Fix text_round_len usage in text_ref_same
text_round_usage must be called with a len *less* than the len
of the string.
Thanks to valgrind for finding this.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Sat, 21 Nov 2015 08:17:59 +0000 (19:17 +1100)]
Fix a few bugs found by valgrind
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Sat, 21 Nov 2015 07:33:24 +0000 (18:33 +1100)]
Add 'find in other window' command to dir and doc listings.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Sat, 21 Nov 2015 06:47:25 +0000 (17:47 +1100)]
Switch *Documents* to use the render-format
New render-dir is redundant.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Sat, 21 Nov 2015 06:42:29 +0000 (17:42 +1100)]
doc-dir: add key bindings for directory view
These should probably be more indirect ... later
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Sat, 21 Nov 2015 06:31:24 +0000 (17:31 +1100)]
render-lines: add "heading" support.
Useful for directory listings.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Sat, 21 Nov 2015 06:16:43 +0000 (17:16 +1100)]
render-format: more fixes for cursor movement.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Sat, 21 Nov 2015 04:52:30 +0000 (15:52 +1100)]
render-format: fix problem with up/down and click start-of-line
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Sat, 21 Nov 2015 04:45:02 +0000 (15:45 +1100)]
render-format: improvements for cursor positioning and movement.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Sat, 21 Nov 2015 04:49:47 +0000 (15:49 +1100)]
Update rpos when copying ref
There must be a better way to do this..
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Sat, 21 Nov 2015 04:40:52 +0000 (15:40 +1100)]
render-lines: fix placement of cursor at end of file.
Particularly if file doesn't end with a newline.
Also allow a click several lines after EOF to move cursor to EOF.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Fri, 20 Nov 2015 23:48:13 +0000 (10:48 +1100)]
Change meaning for return value for "Refresh"
Allowing "Refresh" to return 0 was always wrong. Returning zero
should mean no command as found.
Allowing it to return non-zero to mean "apply changes to children"
is now unused, so discard that.
Now all Refresh functions that do something return 1. So if no such
function was found, call pane_check_size() to ensure that size matches
parent, as that is a basic requirement of simple panes.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Fri, 20 Nov 2015 23:41:31 +0000 (10:41 +1100)]
render-format: add missing 'close' and 'clone' functionality.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Fri, 20 Nov 2015 23:33:13 +0000 (10:33 +1100)]
rename render_lines_follow_point to render_lines_other_move
Because that is a better description of why it is called, and
it does more than just causing point to be followed.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Fri, 20 Nov 2015 23:31:33 +0000 (10:31 +1100)]
render-lines: improve Move-Lines for forward motion.
Using mark_next to go from end of one line to start of next
is not very generic.
So do Move-EOL forward and extra time, and then Move-EOL backwards.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Fri, 20 Nov 2015 22:56:44 +0000 (09:56 +1100)]
Add render-format.
This renders one document element per line using a format string
and attributes to create content, and using render-lines to display
on the pane.
This is particularly useful for dir listing and the document list.
This will replace render-dir.
This doesn't quite work right yet - in particular lines up/down is wrong.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Fri, 20 Nov 2015 22:51:21 +0000 (09:51 +1100)]
Add render-lines.
render-lines renders a pane given a 'render-lines' function on the
underlying document. It handles charact-wrapping or line-truncation
and side-shifting.
It determines how many lines need to be rendered to fill the pane,
and handles movement related to the pane (page up/down, line up/down).
This should make it easier to write individual render functions.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Fri, 20 Nov 2015 22:33:07 +0000 (09:33 +1100)]
ncurses: does draw before/above pane.
We already avoid drawing text if w or h is less than x or y.
also avoid if x or y is negative.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Fri, 20 Nov 2015 22:32:01 +0000 (09:32 +1100)]
pane_attr_get: access doc attributes too.
When searching for attributes for a pane, any pane that has a document
attaches inherits attributes from that document.
NeilBrown [Wed, 18 Nov 2015 02:54:09 +0000 (13:54 +1100)]
Simplify view-eol
We only use 'pt' to get 'doc', so just take 'doc' directly.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Wed, 18 Nov 2015 02:51:18 +0000 (13:51 +1100)]
text: fix some issues with UTF-8
When adjusting a string to avoid being in the middle
of a UTF-8 code point, I botched it..
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Wed, 18 Nov 2015 02:47:21 +0000 (13:47 +1100)]
ncurses: fix bug that caused us to lose some mouse events.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Wed, 18 Nov 2015 02:46:02 +0000 (13:46 +1100)]
Add 'misc' core code: text accumulation buffer.
This allows us to easily build strings for temporary uses.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Wed, 18 Nov 2015 02:45:07 +0000 (13:45 +1100)]
Fix uninitialised variable in lib-tile
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Wed, 18 Nov 2015 02:44:18 +0000 (13:44 +1100)]
Add new 'mark' support functions.
vmark is useful if you have lots of marks in a view.
mark_ordered_or_same() is occasionally useful.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Mon, 16 Nov 2015 09:51:08 +0000 (20:51 +1100)]
Merge branch 'master' of home.neil.brown.name:GIT/edlib
NeilBrown [Mon, 16 Nov 2015 02:04:48 +0000 (13:04 +1100)]
Allow marks in a view to have extra space allocated.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Mon, 16 Nov 2015 00:31:39 +0000 (11:31 +1100)]
Tidy up definition of search_again
I missed it in recent clean-up
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Mon, 16 Nov 2015 00:29:22 +0000 (11:29 +1100)]
Do pane-mapping calls in ncurses_text.
These are needed for every character printed, so keep
them local to the one function so it can be called directly
after an initial search.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Mon, 16 Nov 2015 00:14:13 +0000 (11:14 +1100)]
cmd_info: introduce hx and hy
These are co-ordinates relative to ->home.
This leaves ->x and ->y always relative to ->focus.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Sun, 15 Nov 2015 23:53:23 +0000 (10:53 +1100)]
Use ->focus to return pane from attach- functions.
Other functions that return a pane use ->focus, and I think
that is a better choice.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Sun, 15 Nov 2015 23:50:04 +0000 (10:50 +1100)]
Use ->extra instead of ->str[0] to pass a wide-char to pane-text
after all, a wch_t doesn't fit in a char.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Sun, 15 Nov 2015 22:55:30 +0000 (09:55 +1100)]
Store command in cmd_info
This allows us to repeat a command several times without repeating the
lookup sequence every time. This (hopefullys) makes sense for using
commands for drawing on a display.
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Sun, 15 Nov 2015 22:07:22 +0000 (09:07 +1100)]
Export key_handle() and use instead of misusing key_handle_xy().
Also tidy-up a few users of key_handle_??
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Sun, 15 Nov 2015 09:24:38 +0000 (20:24 +1100)]
Add C-s to *Welcome* document
Signed-off-by: NeilBrown <neil@brown.name>
NeilBrown [Sun, 15 Nov 2015 09:22:17 +0000 (20:22 +1100)]
search: del the view from the correct document.
Also make sure to handle "Release" properly if doc_close_views
gets called before the pane is closed.
Signed-off-by: NeilBrown <neil@brown.name>