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92 Commits

Author SHA1 Message Date
Robby Findler
366b27b05b add more operations on number snips 2017-04-18 08:01:23 -05:00
Robby Findler
0c79a90c69 remove line that should not have been included in afa4037109 
related to racket/drracket#106
 2017-04-16 21:29:33 -05:00
Robby Findler
afa4037109 track α in color preferences 
fixes racket/drracket#106
 2017-04-16 18:24:11 -05:00
Daniel Feltey
0354106ed8 New implementation of move/copy-to-edit plus docs and tests 2017-03-07 06:07:43 -06:00
Robby Findler
2995cdfc2a adjust the frame memory use count so that it updates periodically 
more specifically, every second it will check the memory use;
if the change is more than a megabyte it will update the display

(without some kind of buffer like that, the result will be
different each time it is polled; I tried that an it was
too distracting)

closes racket/drracket#92
 2017-01-28 09:37:33 -06:00
Robby Findler
1b10e27b5d adjust various things so that the group test can be run in 
a single process and without (I believe) depending on the 
OS's idea of which frame has the focus
 2017-01-15 18:28:09 -06:00
Robby Findler
97b23af4b1 Rackety 2017-01-15 07:59:09 -06:00
Robby Findler
7e44c4cfeb fix a leak exposed by da4d2db396 2017-01-11 12:05:41 -06:00
Robby Findler
141eee8cbc add set-get-token to color:text-mode<%> 2016-12-23 11:49:26 -06:00
Robby Findler
27569696b3 bring down below 102 columns 2016-12-23 11:47:50 -06:00
Robby Findler
62a70a6593 avoid a little copying 2016-12-19 14:04:44 -06:00
Robby Findler
23f9677e52 avoid copying bytes when not necessary 2016-12-19 14:04:44 -06:00
Robby Findler
5fed92d72a adjust replace-all so that it accounts for the possibility that the text didn't go away 
closes #60
 2016-12-14 15:21:36 -06:00
Stephen Chang
e627cdcba5 disable replace-all on empty search string 
- fixes drracket internal err
 2016-12-12 16:13:58 -06:00
Robby Findler
a115076fe4 add a GUI interface to toggle the x selection mode 
closes PR 15365
 2016-11-19 08:28:29 -06:00
Robby Findler
83a679d7f5 fix bug in the handling of the colors of the line numbers 
closes racket/drracket#83
 2016-11-16 09:23:15 -06:00
Robby Findler
e6a4865a74 dont set the style background color to the canvas background; 
instead leave it as transparent

related to racket/racket#1507
 2016-11-05 14:59:45 -05:00
Robby Findler
b52a41da23 adjust the syntax coloring so that number-snip% instances 
are allowed to pass through the filter (as they are trusted code)

related to racket/racket#1507
 2016-11-04 11:19:57 -05:00
Robby Findler
d0376db70a Rackety 2016-08-19 09:28:10 -05:00
Robby Findler
ce1ded41f2 fix leak 2016-07-30 20:30:48 -05:00
Robby Findler
18404570dd improve support for editing the ascii art (unicode) #2d rectangles 
specifically, add a mode that avoids breaking the edges of
the rectangle when you type and add a keystroke for adding
a new in the existing row
 2016-07-30 04:55:01 -05:00
Robby Findler
fcd134eebe more search fixes 2016-07-26 19:15:48 -05:00
Robby Findler
a8574ce5e6 missed a call to do-search 2016-07-26 01:11:49 -05:00
Robby Findler
dbede3f33c get rid of (worse) implementation of find-string-embedded 
that was hanging around from old times. Instead, just use the
text% find-string-embedded functionality directly
 2016-07-24 04:02:42 -05:00
Robby Findler
6b16c0fd6b rackety & add test suite 2016-07-24 04:02:42 -05:00
Robby Findler
feaff67418 fix bug in searching (start from the correct editor) 2016-07-24 04:02:41 -05:00
Robby Findler
52300ff032 highlight search hits in embedded editors 2016-07-23 09:18:17 -05:00
Robby Findler
28ca7c6d14 improve the situation for search results in nested editors 
This doesn't quite fix all the problems, as the outer editor doesn't get callbacks
when the position changes in the inner editors (and the inner ones aren't propogating
the callbacks currently) so the "n/m matches" display doesn't update properly in that
case. Also, it doesn't (yet) try to draw the search bubbles for embedded editors

Still, progress has been made; at least the bar is not red anymore when there are
hits only in embedded editors

closes PR 12786
 2016-07-23 03:00:00 -05:00
Robby Findler
d73fc00749 protect DrRacket against bugs in snipclass marshalling code 
I believe this applies only when DrRacket already trusts
the handler, so this is just a debugging aid, not true protection

closes racket/drracket#49
 2016-07-22 03:09:48 -05:00
Robby Findler
6941a07998 fix the "Show Active Keybindings" menu item 
for the case where one keybinding's keys is a prefix of anothers (and the keymaps are chained)
 2016-07-21 22:13:55 -05:00
Robby Findler
8272f99035 adjust tabifying behavior to mess with blank lines less 
Be more like Emacs: when indenting only change the whitespace
on a blank line when indenting just a single line (e.g. when
hitting return or when hitting tab with a selection that
doesn't span multiple lines)

closes racket/drracket#65
 2016-07-07 11:06:25 -05:00
Robby Findler
b10086ed13 add info the docs about between methods that create separator items 2016-07-07 11:06:25 -05:00
Robby Findler
0b2be755e4 do even less work before queueing the callback in hopes it is guaranteed to get queued 
closes PR 15317
 2016-06-30 10:14:10 -05:00
Robby Findler
af33c70558 dont use get-keyword-type as the parameter name 2016-06-28 10:12:26 -05:00
Robby Findler
c3322ca05d adjust indentation so that hyphens at the start of sexp causes subsequent 
lines to not indent
 2016-06-22 20:44:29 -05:00
Robby Findler
9f3635f399 adjust indentation so that a sequence of hyphens always moves to the start of the sexp 2016-06-22 20:41:17 -05:00
Robby Findler
7c857706d7 added an optional argument to compute-racket-amount-to-indent 2016-06-05 08:41:10 -05:00
Robby Findler
48d2de53d5 ispell (not aspell) doesn't seem to deal correctly with non-ASCII words 
so just don't try to spell check them unless we know we have aspell
 2016-05-29 20:02:47 -05:00
Robby Findler
c3f4b5dedd generalize set-interactive-write-handler & use it in text:ports-mixin 
to avoid duplicate code between the drracket support for printing and
for write/display; also add a special case for 2htdp/image images
because they can be trusted across the boundary between DrRacket's
implementation and the user's program (as there is no way to embed
arbitrary code into a 2htdp/image image)
 2016-05-28 18:34:52 -05:00
Robby Findler
10425033b8 fix marshalling of embedded editors 2016-05-15 16:02:01 -05:00
Robby Findler
0863437394 dont allow undoing of the color changes that IO uses to indicate which port is which 
closes PR 15291
 2016-04-20 12:37:09 -05:00
Robby Findler
eb8d060f84 fix short circuiting computation for line number drawing 
closes #30

please include in the release
 2016-04-11 18:06:43 -05:00
Robby Findler
c4b0dffcfa try to help the search window to have the right size 
in the case that the font size has changed since it was last open

(this doesn't seem to be a problem with only one tab and
may actually be a bug in the way editor canvases with set-line-count
enabled handle font size changes, I'm not sure, but this seems
to fix a fairly annoying behavior I run into)
 2016-03-27 17:40:22 -05:00
Robby Findler
3da682ebe1 add syntax-parameterize to tabbing rules 2016-03-27 16:16:19 -05:00
Robby Findler
9a9ecb72fb fix bug in keybinding table construction 2016-03-18 09:42:31 -05:00
Matthew Flatt
ac0442b990 framework preferences: add option for Control+Alt as AltGr 2016-03-17 17:01:36 -06:00
Robby Findler
28406b9a76 remove the restriction that new preferences can be registered only before a snapshot is grabbed 
also improve the docs a little bit and some Rackety
 2016-03-08 09:29:03 -06:00
Robby Findler
da7a258da8 bring down below 102 columns and fix a set! expression 
to actually have an effect
 2016-03-07 08:30:32 -06:00
Robby Findler
ab063326fe change indentation strategy for sequences whose head is a keyword 
assume that these are part of some internal structure of something
that, in general looks like

  (#:x 1 #:y 2 #:z 3)

and so prefer to indent like this:

  (#:x 1
   #:y 2
   #:z 3)

instead of like this:

  (#:x 1
       #:y 2
       #:z 3)
 2016-02-25 10:37:44 -06:00
Robby Findler
c8c8ce64eb use the right font for sizing the line numbers invalidate region 
closes #41
 2016-02-19 09:03:39 -06:00