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cleanup and notes...

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Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
This commit is contained in:
Alex A. Naanou 2023-12-15 16:05:02 +03:00
parent 97e511ce7e
commit 90cc88d22d
1 changed files with 17 additions and 17 deletions
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34
experiments/outline-editor/editor.js
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@ -29,7 +29,6 @@ function clickPoint(x,y){
// box corresponds the to desired coordinates. This accounts for nested // box corresponds the to desired coordinates. This accounts for nested
// elements. // elements.
// //
// XXX can we avoid tracking "virtual" newlines between text/block elements???
// XXX do a binary search?? // XXX do a binary search??
var getCharOffset = function(elem, x, y, data){ var getCharOffset = function(elem, x, y, data){
data = data ?? {} data = data ?? {}
@ -132,7 +131,6 @@ var getMarkdownOffset = function(markdown, text, i){
if(m >= markdown.length){ if(m >= markdown.length){
m = p } } m = p } }
return m - t } return m - t }
var offsetAt = function(A, B, i){ var offsetAt = function(A, B, i){
i ??= A.length-1 i ??= A.length-1
var o = 0 var o = 0
@ -146,6 +144,9 @@ var offsetAt = function(A, B, i){
p = o } p = o }
return o } return o }
// Get element text content...
//
// NOTE: this is the same as .innerText but will not add extra "\n" after // NOTE: this is the same as .innerText but will not add extra "\n" after
// each block element... // each block element...
var getTexts = function(elem, res=[]){ var getTexts = function(elem, res=[]){
@ -159,7 +160,6 @@ var getText = function(elem){
//--------------------------------------------------------------------- //---------------------------------------------------------------------
// Plugins... // Plugins...
@ -2248,20 +2248,20 @@ var Outline = {
c: function(evt){ c: function(evt){
if(!this.get('edited')){ if(!this.get('edited')){
this.crop() } }, this.crop() } },
c_z: function(evt){ c_z: function(evt){
if(!this.get('edited')){ if(!this.get('edited')){
evt.preventDefault() evt.preventDefault()
this.undo() } }, this.undo() } },
c_s_z: function(evt){ c_s_z: function(evt){
if(!this.get('edited')){ if(!this.get('edited')){
evt.preventDefault() evt.preventDefault()
this.redo() } }, this.redo() } },
U: function(evt){ U: function(evt){
if(!this.get('edited')){ if(!this.get('edited')){
this.redo() } }, this.redo() } },
u: function(evt){ u: function(evt){
if(!this.get('edited')){ if(!this.get('edited')){
this.undo() } }, this.undo() } },
Delete: function(evt){ Delete: function(evt){
var edited = this.get('edited') var edited = this.get('edited')