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author | Kartik K. Agaram <vc@akkartik.com> | 2023-03-26 09:55:02 -0700 |
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committer | Kartik K. Agaram <vc@akkartik.com> | 2023-03-26 09:55:02 -0700 |
commit | a3e5a1f22d7dce367e5d6a01420426b3fa4f35d5 (patch) | |
tree | 0d10b4dc018ab99c21794c146d1e745455f41439 | |
parent | eae5c9505c665b343af7690d9665431ae17ed5e9 (diff) | |
download | text.love-a3e5a1f22d7dce367e5d6a01420426b3fa4f35d5.tar.gz |
update stale source X-(
-rw-r--r-- | source_edit.lua | 27 | ||||
-rw-r--r-- | source_text.lua | 1 |
2 files changed, 17 insertions, 11 deletions
diff --git a/source_edit.lua b/source_edit.lua index 606b913..2fc7e1b 100644 --- a/source_edit.lua +++ b/source_edit.lua @@ -123,8 +123,10 @@ function edit.check_locs(State) end function edit.invalid1(State, loc1) - return loc1.line > #State.lines - or loc1.pos > #State.lines[loc1.line].data + if loc1.line > #State.lines then return true end + local l = State.lines[loc1.line] + if l.mode ~= 'text' then return false end -- pos is irrelevant to validity for a drawing line + return loc1.pos > #State.lines[loc1.line].data end function edit.cursor_on_text(State) @@ -169,7 +171,7 @@ function edit.draw(State, hide_cursor) end if line.data == '' then -- button to insert new drawing - button(State, 'draw', {x=4,y=y+4, w=12,h=12, color={1,1,0}, + button(State, 'draw', {x=State.left-Margin_left+4, y=y+4, w=12,h=12, color={1,1,0}, icon = icon.insert_drawing, onpress1 = function() Drawing.before = snapshot(State, line_index-1, line_index) @@ -225,7 +227,7 @@ end function edit.mouse_press(State, x,y, mouse_button) if State.search_term then return end ---? print('press', State.selection1.line, State.selection1.pos) +--? print('press', State.cursor1.line) if mouse_press_consumed_by_any_button_handler(State, x,y, mouse_button) then -- press on a button and it returned 'true' to short-circuit return @@ -268,7 +270,7 @@ end function edit.mouse_release(State, x,y, mouse_button) if State.search_term then return end ---? print('release') +--? print('release', State.cursor1.line) if State.lines.current_drawing then Drawing.mouse_release(State, x,y, mouse_button) schedule_save(State) @@ -320,11 +322,12 @@ function edit.mouse_wheel_move(State, dx,dy) end function edit.text_input(State, t) +--? print('text input', t) if State.search_term then State.search_term = State.search_term..t State.search_text = nil Text.search_next(State) - elseif State.current_drawing_mode == 'name' then + elseif State.lines.current_drawing and State.current_drawing_mode == 'name' then local before = snapshot(State, State.lines.current_drawing_index) local drawing = State.lines.current_drawing local p = drawing.points[drawing.pending.target_point] @@ -477,7 +480,7 @@ function edit.keychord_press(State, chord, key) line.show_help = false end end - elseif State.current_drawing_mode == 'name' then + elseif State.lines.current_drawing and State.current_drawing_mode == 'name' then if chord == 'return' then State.current_drawing_mode = State.previous_drawing_mode State.previous_drawing_mode = nil @@ -490,10 +493,12 @@ function edit.keychord_press(State, chord, key) record_undo_event(State, {before=before, after=snapshot(State, State.lines.current_drawing_index)}) elseif chord == 'backspace' then local len = utf8.len(p.name) - local byte_offset = Text.offset(p.name, len-1) - if len == 1 then byte_offset = 0 end - p.name = string.sub(p.name, 1, byte_offset) - record_undo_event(State, {before=before, after=snapshot(State, State.lines.current_drawing_index)}) + if len > 0 then + local byte_offset = Text.offset(p.name, len-1) + if len == 1 then byte_offset = 0 end + p.name = string.sub(p.name, 1, byte_offset) + record_undo_event(State, {before=before, after=snapshot(State, State.lines.current_drawing_index)}) + end end end schedule_save(State) diff --git a/source_text.lua b/source_text.lua index fb4c389..4d13748 100644 --- a/source_text.lua +++ b/source_text.lua @@ -178,6 +178,7 @@ function Text.text_input(State, t) end function Text.insert_at_cursor(State, t) + assert(State.lines[State.cursor1.line].mode == 'text') local byte_offset = Text.offset(State.lines[State.cursor1.line].data, State.cursor1.pos) State.lines[State.cursor1.line].data = string.sub(State.lines[State.cursor1.line].data, 1, byte_offset-1)..t..string.sub(State.lines[State.cursor1.line].data, byte_offset) Text.clear_screen_line_cache(State, State.cursor1.line) |