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zet.tlv: bugfixes to editor cursor handling

This commit is contained in:
Kartik K. Agaram 2022-02-09 23:41:36 -08:00
parent 7786462a8d
commit cf521f9904
1 changed files with 4 additions and 5 deletions
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zet.tlv
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@ -781,7 +781,7 @@
editz_render:
>function editz_render(window, s, cursor, top, minbottom, left, right)
> local h, w = window:getmaxyx()
> local cursor_y, cursor_x, cursor_c = 0, 0, 'c'
> local cursor_y, cursor_x = 0, 0
> window:attrset(curses.color_pair(view_settings.current_zettel_bg))
> for y=top,minbottom-1 do
> for x=left,right-1 do
@ -794,7 +794,6 @@
> if i == cursor then
> cursor_y = y
> cursor_x = x
> cursor_c = s[i]
> end
> if s[i] ~= '\n' then
> window:addstr(s[i])
@ -820,7 +819,7 @@
> cursor_y = y
> cursor_x = x
> end
> window:mvaddstr(cursor_y, cursor_x, cursor_c)
> window:mvaddstr(cursor_y, cursor_x, '')
>end
- __teliva_timestamp:
>Wed Feb 9 08:25:05 2022
@ -832,7 +831,7 @@
> local bottom = top + view_settings.height
> local left = (render_state.curr_w - 1) * (view_settings.width + view_settings.hmargin)
> local right = left + view_settings.width
> local cursor = string.len(zettels[current_zettel_id].data)
> local cursor = string.len(zettels[current_zettel_id].data)+1
> local quit = false
> curses.curs_set(1)
> while not quit do
@ -872,7 +871,7 @@
> elseif key == 5 then -- ctrl-e
> return true, prose, cursor
> elseif key == 10 or (key >= 32 and key < 127) then
> prose = prose:insert(string.char(key), cursor)
> prose = prose:insert(string.char(key), cursor-1)
> cursor = cursor+1
> end
> return false, prose, cursor