Kartik K. Agaram
d61b5dfdeb
use line cache for drawings as well
2022-07-20 16:34:09 -07:00
Kartik K. Agaram
29dac6a6ec
separate data structure for each line's cache data
...
I have no idea what the performance implications of this are..
2022-07-17 21:05:01 -07:00
Kartik K. Agaram
2859063d9d
switch to line index in a function
...
- Text.to_pos_on_line
2022-07-17 09:19:53 -07:00
Kartik K. Agaram
48b7de4fde
switch to line index in a function
...
- Text.in_line
2022-07-17 09:14:10 -07:00
Kartik K. Agaram
b95206fd0d
drop some redundant args when clearing the cache
2022-07-17 08:18:48 -07:00
Kartik K. Agaram
2ae9cacd97
deduce left/right from state where possible
2022-07-12 20:59:24 -07:00
Kartik K. Agaram
f7d4deef0c
add state arg to a few functions
...
- Text.cursor_at_final_screen_line
- Text.move_cursor_down_to_next_text_line_while_scrolling_again_if_necessary
- Text.snap_cursor_to_bottom_of_screen
- Text.in_line
- Text.to_pos_on_line
- Text.to2
- Text.to1
- Text.previous_screen_line
- Text.tweak_screen_top_and_cursor
- Text.redraw_all
2022-07-12 17:24:01 -07:00
Kartik K. Agaram
2b1889353b
add state arg to a few functions
...
- Text.pos_at_start_of_cursor_screen_line
- Text.cursor_past_screen_bottom
2022-07-12 17:14:14 -07:00
Kartik K. Agaram
5b91af1a66
add state arg to a few functions
...
- record_undo_event
- undo_event
- redo_event
- snapshot
2022-07-12 16:55:32 -07:00
Kartik K. Agaram
188bbc73cc
add state arg to a few functions
...
- Text.draw_highlight
- Text.clip_selection
- Text.selection
- Text.cut_selection
- Text.delete_selection
- Text.delete_selection_without_undo
- Text.mouse_pos
- Text.to_pos
2022-07-12 16:51:18 -07:00
Kartik K. Agaram
8bbc1ffe34
group all editor globals
...
We're still accessing them through a global. But we'll change that next.
2022-07-12 15:24:56 -07:00
Kartik K. Agaram
3850fbac35
make colors easier to edit
2022-07-11 23:18:26 -07:00
Kartik K. Agaram
3dccd7f81a
stop pretending globals are local
...
One advantage of this approach: we don't end up with multiple lexical
scopes containing duplicates of the same modules.
2022-07-11 22:11:58 -07:00
Kartik K. Agaram
0106ad4b4f
add args to some functions
...
- Text.pos_at_start_of_cursor_screen_line
2022-07-08 15:49:52 -07:00
Kartik K. Agaram
abcc18002b
add args to some functions
...
- Text.to_pos_on_line
2022-07-08 15:45:45 -07:00
Kartik K. Agaram
00c64ed6e4
add args to some functions
...
- Text.in_line
2022-07-08 15:37:09 -07:00
Kartik K. Agaram
a27dd15c1f
add args to some functions
...
- Text.clip_selection
- Text.cut_selection
- Text.delete_selection
- Text.delete_selection_without_undo
- Text.mouse_pos
- Text.to_pos
2022-07-08 15:30:10 -07:00
Kartik K. Agaram
048b6d9d3a
drop an arg from a function
2022-07-08 09:44:49 -07:00
Kartik K. Agaram
44fb3ecd55
bugfix: deleting a selection spanning pages
2022-06-26 16:34:06 -07:00
Kartik K. Agaram
009c7abb60
extract a function
2022-06-23 11:09:49 -07:00
Kartik K. Agaram
703ed905c1
bugfix: crash in Text.up() after return
...
Let's just make all the utf8.offset calculations more defensive.
2022-06-19 09:06:41 -07:00
Kartik K. Agaram
c1d8201d44
mouse buttons are integers, not strings
...
Not sure where that idiom comes from or why strings work in some places
(auto-coercion?). I picked it up off some example apps. But
https://love2d.org/wiki/love.mouse.isDown says it should be an integer.
2022-06-14 09:05:02 -07:00
Kartik K. Agaram
059efba79d
override mouse state lookups in tests
...
If I'd had this stuff in my test harness earlier, two recent commits
would have failed tests and given me early warning:
ff88238ff1
ff88a2a927
2022-06-12 09:04:21 -07:00
Kartik K. Agaram
e4e12c77ad
fix a second BSOD in #4 :/
...
I need more tests.
2022-06-12 07:20:14 -07:00
Kartik K. Agaram
4476eb8946
bugfix: cut (C-x) without first selecting anything
2022-06-09 18:27:09 -07:00
Kartik K. Agaram
4ad51d648b
move
2022-06-09 07:29:38 -07:00
Kartik K. Agaram
e77157d316
speeding up copy, attempt 1
...
Problem: repeatedly copying (relatively large) sections of text quickly
makes the app sluggish until it has to be killed. (Thanks John Blommers
for the report.)
When I instrument with prints, the sluggishness seems to happen in
random draw() calls many times after I perform the copy.
I don't know for sure, but I'm initially checking if the cause is
garbage generated by repeated string concatenation.
This attempt doesn't seem to make any difference.
2022-06-09 07:24:40 -07:00
Kartik K. Agaram
e2696fcc72
more precise search highlighting
2022-06-03 14:37:32 -07:00
Kartik K. Agaram
1bdb931575
extract a function
2022-06-03 14:30:51 -07:00
Kartik K. Agaram
0d52962b3e
extract a couple of files
2022-06-03 14:17:41 -07:00