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capture.love
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196 Commits

Author SHA1 Message Date
Kartik K. Agaram c9e69530a0 comment 2022-05-19 21:59:56 -07:00
Kartik K. Agaram f7ff4dc9c2 eliminate assumptions that line length == size in bytes 2022-05-19 17:46:02 -07:00
Kartik K. Agaram a9398e499b snapshot: wrapping long lines at word boundaries 
Still not working:
  clicking on text to move the cursor aborts
  up/down motions still move by logical lines rather than screen lines
 2022-05-19 17:29:14 -07:00
Kartik K. Agaram 21f166689a a few more integer coordinates 2022-05-19 16:35:52 -07:00
Kartik K. Agaram 58169561b7 this is a bit clearer 2022-05-19 08:23:25 -07:00
Kartik K. Agaram 6a5864e382 redo y computations 2022-05-19 05:52:16 -07:00
Kartik K. Agaram f144bdfc20 simpler 2022-05-19 05:50:33 -07:00
Kartik K. Agaram 35d14c8aff delete another arg that can be deduced 2022-05-19 05:44:57 -07:00
Kartik K. Agaram d482694a2a delete unused arg 2022-05-19 05:41:12 -07:00
Kartik K. Agaram 18bb4624b3 ensure integer coordinates 
https://love2d.org/wiki/Text says text can appear blurry otherwise.
I can't tell yet, though.
 2022-05-19 04:28:08 -07:00
Kartik K. Agaram ec410d5223 bugfix: ensure Cursor_line is always on a text line 
Manual test used here:

  abc
  ```lines
  {"p1":{"y":72,"x":82},"mode":"line","p2":{"y":29,"x":169}}
  ```
  def
  ```lines
  {"p1":{"y":36,"x":56},"mode":"line","p2":{"y":59,"x":163}}
  ```
  ```lines
  ```
  ghi
  jkl

Hitting page-down moves the cursor from abc to ghi. The 'ghi' line
should be fully visible on screen.
 2022-05-18 18:19:27 -07:00
Kartik K. Agaram b586c7332e bugfix: position cursor up top when loading file 2022-05-18 18:18:34 -07:00
Kartik K. Agaram f91e520124 scroll past first page 
Still some limitations. The text cursor has to be visible on screen, so
if you have a long series of drawings without intervening lines of text
you won't be able to scroll through them all.
 2022-05-18 17:42:08 -07:00
Kartik K. Agaram dc618a419c highlight another global 2022-05-17 23:24:46 -07:00
Kartik K. Agaram b544e8c357 forgot to move this special case out 2022-05-17 23:23:26 -07:00
Kartik K. Agaram 6e152a9f3f . 2022-05-17 23:18:56 -07:00
Kartik K. Agaram c1ba40ac70 delegate update events to drawings 2022-05-17 23:16:08 -07:00
Kartik K. Agaram 10bc32e2f0 DRY some code 2022-05-17 23:10:58 -07:00
Kartik K. Agaram 4818672c11 move mouse_released events to Drawing 2022-05-17 22:55:45 -07:00
Kartik K. Agaram 92bd6839c7 split mouse_pressed events between Text and Drawing 2022-05-17 22:53:09 -07:00
Kartik K. Agaram 222a11a8dd split keyboard handling between Text and Drawing 2022-05-17 22:43:41 -07:00
Kartik K. Agaram 82742330f8 autosave in a couple more places 2022-05-17 22:26:15 -07:00
Kartik K. Agaram 23176de0e0 assume we always have a filename 2022-05-17 22:24:41 -07:00
Kartik K. Agaram 2241f33a8f . 2022-05-17 22:23:15 -07:00
Kartik K. Agaram dcfa2d04ca bugfix: duplicate character on enter 2022-05-17 22:22:45 -07:00
Kartik K. Agaram 9a42128eb4 jump between lines on left/right 
Also skip past drawings.
 2022-05-17 22:12:08 -07:00
Kartik K. Agaram 6c031fc1d0 split lines on enter 2022-05-17 22:05:46 -07:00
Kartik K. Agaram a787ef1716 rename 2022-05-17 22:05:21 -07:00
Kartik K. Agaram 61845c335b . 2022-05-17 22:05:00 -07:00
Kartik K. Agaram 319617141b join lines on delete 2022-05-17 21:59:48 -07:00
Kartik K. Agaram e1bc81408f move 2022-05-17 21:55:19 -07:00
Kartik K. Agaram 8d2f81948a enable pressing and holding backspace 2022-05-17 21:37:39 -07:00
Kartik K. Agaram de495ae0f1 several more modules 
This is probably not ideal; let's see how it goes..
 2022-05-17 21:34:55 -07:00
Kartik K. Agaram 91ce333ae0 bugfix typo 2022-05-17 20:52:00 -07:00
Kartik K. Agaram 476bbcdadf beginnings of a module for the text editor 2022-05-17 20:29:08 -07:00
Kartik K. Agaram 40b1780bca longer names for indices in long loops 2022-05-17 19:48:12 -07:00
Kartik K. Agaram 2aa8c67a22 extract a module 
I want to use `drawing` for locals, so I'll use uppercase the module
name just like globals.
 2022-05-17 19:41:42 -07:00
Kartik K. Agaram 9ade4d2782 finish uppercasing all globals 2022-05-17 19:38:33 -07:00
Kartik K. Agaram 45eee7ad49 start uppercasing globals 
We're starting to have a few. Text editing is surprisingly more complex than drawing.
 2022-05-17 19:27:54 -07:00
Kartik K. Agaram cfdd563499 let's prevent the text cursor from ever getting on a drawing 2022-05-17 19:18:23 -07:00
Kartik K. Agaram 359056eb7e bugfix typo 2022-05-17 18:58:42 -07:00
Kartik K. Agaram 12681b6307 start imposing some organization 2022-05-17 18:57:47 -07:00
Kartik K. Agaram 76efb63671 much better help color and copy 2022-05-17 18:55:26 -07:00
Kartik K. Agaram 0999ae9929 bit more polish to help screen 
Still looks like ass.
 2022-05-17 08:18:55 -07:00
Kartik K. Agaram 0b252a4ab7 reset zoom 2022-05-17 08:12:09 -07:00
Kartik K. Agaram 8446ec0fbb respect zoom when drawing drawings 2022-05-16 23:06:44 -07:00
Kartik K. Agaram 2194b388f8 respect zoom when printing online help 2022-05-16 23:04:39 -07:00
Kartik K. Agaram 680999087b ctrl-+ and ctrl-- to adjust font size 2022-05-16 23:01:21 -07:00
Kartik K. Agaram 643e55309e reorg 2022-05-16 22:54:44 -07:00
Kartik K. Agaram 8e074b0a93 more precise cursor positioning 2022-05-16 22:50:52 -07:00
Kartik K. Agaram e2d4edb4d8 position cursor by clicking on text 
In the process, a bugfix: up/down from line to drawing or vice versa.
 2022-05-16 22:42:54 -07:00
Kartik K. Agaram 97531d9d05 allow text to be typed while mouse hovers over drawing 
The whole point of my keyboard shortcuts scheme is that if you press a
regular key and the mouse is not down, it goes in at the cursor.
 2022-05-16 22:30:53 -07:00
Kartik K. Agaram 04dc87482d save each line's y coordinate, whether it's a drawing or not 2022-05-16 22:29:05 -07:00
Kartik K. Agaram 3a9f02c9f2 move 2022-05-16 22:28:34 -07:00
Kartik K. Agaram 2ea683f4f2 stop handling drawings in cursor_pos computations 2022-05-16 22:24:24 -07:00
Kartik K. Agaram 3af32571a5 change data model; text can now have metadata 2022-05-16 22:23:24 -07:00
Kartik K. Agaram 9a54403aa3 don't try to append text to drawings 2022-05-16 22:14:30 -07:00
Kartik K. Agaram 399fed42d8 rename 2022-05-16 22:13:38 -07:00
Kartik K. Agaram 89b3c7a64f . 2022-05-16 22:13:28 -07:00
Kartik K. Agaram 8382a4f827 make sure to show the border of a drawing immediately after creating it 2022-05-16 21:38:01 -07:00
Kartik K. Agaram 741018db1f bugfix: up/down across drawings 2022-05-16 21:36:44 -07:00
Kartik K. Agaram 5a4b8451ce show cursor even on empty lines 2022-05-16 21:35:19 -07:00
Kartik K. Agaram c06e744feb speed up some obvious common cases 
This is probably not worth the effort. First sign of trouble, back it out.
 2022-05-16 21:10:35 -07:00
Kartik K. Agaram 0da2ec3850 binary search to most natural up/down with proportional fonts 2022-05-16 20:55:21 -07:00
Kartik K. Agaram 63df6d04e0 up/down cursor movement 2022-05-16 20:26:27 -07:00
Kartik K. Agaram ad17f4b9e4 left/right cursor movement, deleting characters 2022-05-16 20:16:27 -07:00
Kartik K. Agaram 71cb28e474 position cursor more precisely 
I don't quite follow why this magic number needs to have this precise value.
 2022-05-16 18:54:54 -07:00
Kartik K. Agaram b7b2d7d0a1 always show current filename in window title 2022-05-16 18:50:32 -07:00
Kartik K. Agaram 735ad25226 always have a filename 
When a filename is provided, we write to it. When it isn't we always
open the same file, and it persists between loads.
 2022-05-16 18:47:26 -07:00
Kartik K. Agaram 753318f664 gracefully handle a non-existent filename at the commandline 2022-05-16 18:46:27 -07:00
Kartik K. Agaram 662096d98f couple of bugfixes to file-handling 2022-05-16 18:44:17 -07:00
Kartik K. Agaram 551985e383 delete experimental REPL 
We're going to focus on a simple text editor for now.
 2022-05-16 18:42:58 -07:00
Kartik K. Agaram 21a4d8a67e silly reason my screenshots had an ugly black line down the left 2022-05-16 15:41:25 -07:00
Kartik K. Agaram 8f06b74eab to open a file without a terminal, drag it on! 2022-05-16 15:26:22 -07:00
Kartik K. Agaram 34f9670215 2 regressions: 
- loading a file from the command line
- don't insert empty lines when loading a file from the command line
 2022-05-16 15:14:08 -07:00
Kartik K. Agaram ff1d4d988a bugfix 2022-05-16 09:45:30 -07:00
Kartik K. Agaram dc1f74b490 slightly better default sizing of drawings 2022-05-16 09:42:08 -07:00
Kartik K. Agaram f63beab657 adjust window size 2022-05-16 09:39:44 -07:00
Kartik K. Agaram ba49a5ee74 some missing transitions 2022-05-15 22:21:49 -07:00
Kartik K. Agaram e9e2ead1af esc to cancel a shape mid-click 2022-05-15 22:05:01 -07:00
Kartik K. Agaram 58ce23d843 fix a comment 2022-05-15 22:04:20 -07:00
Kartik K. Agaram 935f2a6215 autosave on keystrokes 2022-05-15 22:02:53 -07:00
Kartik K. Agaram 3be553031e bugfix: move mode 2022-05-15 21:27:00 -07:00
Kartik K. Agaram 5d74f9e9cd online contextual help 2022-05-15 15:55:21 -07:00
Kartik K. Agaram 2ee50507ff icons for current_mode 2022-05-15 15:02:35 -07:00
Kartik K. Agaram 8a6d3ce799 delete drawing using backspace 
I solemnly swear that I am aware of the risk of data loss..
 2022-05-15 14:47:26 -07:00
Kartik K. Agaram 4158eee7f6 experiment: only show drawing borders when they can be edited 2022-05-15 14:45:23 -07:00
Kartik K. Agaram 65cea736c3 bugfix: text sometimes getting colored like drawing borders 2022-05-15 14:42:10 -07:00
Kartik K. Agaram f98712c005 load/save remaining shapes 2022-05-15 14:37:22 -07:00
Kartik K. Agaram 49c41e0124 load/save freehand strokes 
Also found a couple of bugs in the process.
 2022-05-15 14:20:33 -07:00
Kartik K. Agaram 64072bfdf4 starting to load/save 2022-05-15 14:00:49 -07:00
Kartik K. Agaram 87a3753796 more intuitive point delete from polygons 2022-05-15 00:03:31 -07:00
Kartik K. Agaram 3cb9dc3e0b delete points or shapes 
Deleting a point deletes all shapes that use it (but not other points in those shapes).
 2022-05-14 23:55:36 -07:00
Kartik K. Agaram 424dbadc85 slightly less strange now that we have the same two ways to move points as any other operation 
1. hover over point, hit C-v
2. press mouse on point, hit v
 2022-05-14 23:32:58 -07:00
Kartik K. Agaram 8bef861a66 slightly strange way to move points 
Hover mouse on a point, hit a hotkey (C-v), then move mouse without
clicking, and click to finalize.

The hotkey is like a pointer tool, except you have to already be at the
thing you want to erase. And it's slightly inconvenient to move multiple
points one by one.

In the process I also fixed a bug: keychord clauses should always
specify the mouse button state.
 2022-05-14 23:29:12 -07:00
Kartik K. Agaram 71fe2f28a7 changing your mind mid-shape 
line->circle
circle->line
line->polygon
polygon->line
circle->polygon
polygon->circle
 2022-05-14 22:41:21 -07:00
Kartik K. Agaram 8e2252db4c new mode: circle arc 
We start out drawing a circle, but instead of releasing the mouse we hit
'a'.
 2022-05-14 22:24:58 -07:00
Kartik K. Agaram 7cb9586204 new mode: circle 2022-05-14 22:23:02 -07:00
Kartik K. Agaram b5599f1ae7 new mode: polygon 
Polygons are closed. Add vertices to them by pressing 'p' while holding
down the mouse.
 2022-05-14 20:50:47 -07:00
Kartik K. Agaram cd133c170f . 2022-05-14 20:44:03 -07:00