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-rw-r--r--edit.lua16
-rw-r--r--text_tests.lua8
-rw-r--r--undo.lua4
3 files changed, 14 insertions, 14 deletions
diff --git a/edit.lua b/edit.lua
index e2d2dd9..a9ada55 100644
--- a/edit.lua
+++ b/edit.lua
@@ -286,7 +286,7 @@ function edit.mouse_released(State, x,y, mouse_button)
 end
 
 function edit.textinput(State, t)
-  for _,line in ipairs(State.lines) do line.y = nil end  -- just in case we scroll
+  for _,line_cache in ipairs(State.line_cache) do line_cache.starty = nil end  -- just in case we scroll
   if State.search_term then
     State.search_term = State.search_term..t
     State.search_text = nil
@@ -350,7 +350,7 @@ function edit.keychord_pressed(State, chord, key)
     edit.update_font_settings(State, 20)
     Text.redraw_all(State)
   elseif chord == 'C-z' then
-    for _,line in ipairs(State.lines) do line.y = nil end  -- just in case we scroll
+    for _,line in ipairs(State.lines) do line.starty = nil end  -- just in case we scroll
     local event = undo_event(State)
     if event then
       local src = event.before
@@ -366,7 +366,7 @@ function edit.keychord_pressed(State, chord, key)
       schedule_save(State)
     end
   elseif chord == 'C-y' then
-    for _,line in ipairs(State.lines) do line.y = nil end  -- just in case we scroll
+    for _,line_cache in ipairs(State.line_cache) do line_cache.starty = nil end  -- just in case we scroll
     local event = redo_event(State)
     if event then
       local src = event.after
@@ -382,20 +382,20 @@ function edit.keychord_pressed(State, chord, key)
     end
   -- clipboard
   elseif chord == 'C-c' then
-    for _,line in ipairs(State.lines) do line.y = nil end  -- just in case we scroll
+    for _,line_cache in ipairs(State.line_cache) do line_cache.starty = nil end  -- just in case we scroll
     local s = Text.selection(State)
     if s then
       App.setClipboardText(s)
     end
   elseif chord == 'C-x' then
-    for _,line in ipairs(State.lines) do line.y = nil end  -- just in case we scroll
+    for _,line_cache in ipairs(State.line_cache) do line_cache.starty = nil end  -- just in case we scroll
     local s = Text.cut_selection(State, State.left, State.right)
     if s then
       App.setClipboardText(s)
     end
     schedule_save(State)
   elseif chord == 'C-v' then
-    for _,line in ipairs(State.lines) do line.y = nil end  -- just in case we scroll
+    for _,line in ipairs(State.lines) do line.starty = nil end  -- just in case we scroll
     -- We don't have a good sense of when to scroll, so we'll be conservative
     -- and sometimes scroll when we didn't quite need to.
     local before_line = State.cursor1.line
@@ -416,7 +416,7 @@ function edit.keychord_pressed(State, chord, key)
     record_undo_event(State, {before=before, after=snapshot(State, before_line, State.cursor1.line)})
   -- dispatch to drawing or text
   elseif App.mouse_down(1) or chord:sub(1,2) == 'C-' then
-    -- DON'T reset line.y here
+    -- DON'T reset line_cache.starty here
     local drawing_index, drawing = Drawing.current_drawing(State)
     if drawing_index then
       local before = snapshot(State, drawing_index)
@@ -451,7 +451,7 @@ function edit.keychord_pressed(State, chord, key)
     end
     schedule_save(State)
   else
-    for _,line in ipairs(State.lines) do line.y = nil end  -- just in case we scroll
+    for _,line_cache in ipairs(State.line_cache) do line_cache.starty = nil end  -- just in case we scroll
     Text.keychord_pressed(State, chord)
   end
 end
diff --git a/text_tests.lua b/text_tests.lua
index 68e800a..9f0b0e9 100644
--- a/text_tests.lua
+++ b/text_tests.lua
@@ -831,7 +831,7 @@ function test_move_cursor_using_mouse()
   Editor_state.screen_top1 = {line=1, pos=1}
   Editor_state.screen_bottom1 = {}
   Editor_state.selection1 = {}
-  edit.draw(Editor_state)  -- populate line.y for each line in Editor_state.lines
+  edit.draw(Editor_state)  -- populate line_cache.starty for each line Editor_state.line_cache
   edit.run_after_mouse_release(Editor_state, Editor_state.left+8,Editor_state.top+5, 1)
   check_eq(Editor_state.cursor1.line, 1, 'F - test_move_cursor_using_mouse/cursor:line')
   check_eq(Editor_state.cursor1.pos, 2, 'F - test_move_cursor_using_mouse/cursor:pos')
@@ -849,7 +849,7 @@ function test_select_text_using_mouse()
   Editor_state.screen_top1 = {line=1, pos=1}
   Editor_state.screen_bottom1 = {}
   Editor_state.selection1 = {}
-  edit.draw(Editor_state)  -- populate line.y for each line in Editor_state.lines
+  edit.draw(Editor_state)  -- populate line_cache.starty for each line Editor_state.line_cache
   -- press and hold on first location
   edit.run_after_mouse_press(Editor_state, Editor_state.left+8,Editor_state.top+5, 1)
   -- drag and release somewhere else
@@ -870,7 +870,7 @@ function test_select_text_using_mouse_and_shift()
   Editor_state.screen_top1 = {line=1, pos=1}
   Editor_state.screen_bottom1 = {}
   Editor_state.selection1 = {}
-  edit.draw(Editor_state)  -- populate line.y for each line in Editor_state.lines
+  edit.draw(Editor_state)  -- populate line_cache.starty for each line Editor_state.line_cache
   -- click on first location
   edit.run_after_mouse_press(Editor_state, Editor_state.left+8,Editor_state.top+5, 1)
   edit.run_after_mouse_release(Editor_state, Editor_state.left+8,Editor_state.top+5, 1)
@@ -896,7 +896,7 @@ function test_select_text_repeatedly_using_mouse_and_shift()
   Editor_state.screen_top1 = {line=1, pos=1}
   Editor_state.screen_bottom1 = {}
   Editor_state.selection1 = {}
-  edit.draw(Editor_state)  -- populate line.y for each line in Editor_state.lines
+  edit.draw(Editor_state)  -- populate line_cache.starty for each line Editor_state.line_cache
   -- click on first location
   edit.run_after_mouse_press(Editor_state, Editor_state.left+8,Editor_state.top+5, 1)
   edit.run_after_mouse_release(Editor_state, Editor_state.left+8,Editor_state.top+5, 1)
diff --git a/undo.lua b/undo.lua
index a1ac852..d699211 100644
--- a/undo.lua
+++ b/undo.lua
@@ -67,8 +67,8 @@ function snapshot(State, s,e)
 --?       print('copying', line.points, 'with', #line.points, 'points into', points)
       local shapes=deepcopy(line.shapes)
 --?       print('copying', line.shapes, 'with', #line.shapes, 'shapes into', shapes)
-      table.insert(event.lines, {mode='drawing', y=line.y, h=line.h, points=points, shapes=shapes, pending={}})
---?       table.insert(event.lines, {mode='drawing', y=line.y, h=line.h, points=deepcopy(line.points), shapes=deepcopy(line.shapes), pending={}})
+      table.insert(event.lines, {mode='drawing', h=line.h, points=points, shapes=shapes, pending={}})
+--?       table.insert(event.lines, {mode='drawing', h=line.h, points=deepcopy(line.points), shapes=deepcopy(line.shapes), pending={}})
     else
       print(line.mode)
       assert(false)