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text.love
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couple of accidental globals 

Luckily they didn't bite me yet.
This commit is contained in:
Kartik K. Agaram 2022-08-18 13:37:14 -07:00
parent 72866ec0ad
commit dd15f15640
1 changed files with 2 additions and 2 deletions
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4
text.lua
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@ -451,7 +451,7 @@ function Text.up(State)
else
-- move up one screen line in current line
assert(screen_line_index > 1)
new_screen_line_starting_pos = State.line_cache[State.cursor1.line].screen_line_starting_pos[screen_line_index-1]
local new_screen_line_starting_pos = State.line_cache[State.cursor1.line].screen_line_starting_pos[screen_line_index-1]
local new_screen_line_starting_byte_offset = Text.offset(State.lines[State.cursor1.line].data, new_screen_line_starting_pos)
local s = string.sub(State.lines[State.cursor1.line].data, new_screen_line_starting_byte_offset)
State.cursor1.pos = new_screen_line_starting_pos + Text.nearest_cursor_pos(s, State.cursor_x, State.left) - 1
@ -491,7 +491,7 @@ function Text.down(State)
local scroll_down = Text.le1(State.screen_bottom1, State.cursor1)
--? print('cursor is NOT at final screen line of its line')
local screen_line_starting_pos, screen_line_index = Text.pos_at_start_of_screen_line(State, State.cursor1)
new_screen_line_starting_pos = State.line_cache[State.cursor1.line].screen_line_starting_pos[screen_line_index+1]
local new_screen_line_starting_pos = State.line_cache[State.cursor1.line].screen_line_starting_pos[screen_line_index+1]
--? print('switching pos of screen line at cursor from '..tostring(screen_line_starting_pos)..' to '..tostring(new_screen_line_starting_pos))
local new_screen_line_starting_byte_offset = Text.offset(State.lines[State.cursor1.line].data, new_screen_line_starting_pos)
local s = string.sub(State.lines[State.cursor1.line].data, new_screen_line_starting_byte_offset)