jyapayne/ace
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clip the cursor before rendering

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This commit is contained in:
Fabian Jakobs 2011-02-18 15:44:37 +01:00
commit caad347a39
2 changed files with 2 additions and 6 deletions
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3
lib/ace/edit_session.js
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@ -45,8 +45,6 @@ var TextMode = require("ace/mode/text").Mode;
var Range = require("ace/range").Range; var Range = require("ace/range").Range;
var Document = require("ace/document").Document; var Document = require("ace/document").Document;
var NO_CHANGE_DELTAS = {};
var EditSession = function(text, mode) { var EditSession = function(text, mode) {
this.$modified = true; this.$modified = true;
this.$breakpoints = []; this.$breakpoints = [];
@ -54,7 +52,6 @@ var EditSession = function(text, mode) {
this.$backMarkers = {}; this.$backMarkers = {};
this.$markerId = 1; this.$markerId = 1;
this.$wrapData = []; this.$wrapData = [];
this.listeners = [];
if (text instanceof Document) { if (text instanceof Document) {
this.setDocument(text); this.setDocument(text);

5
lib/ace/layer/cursor.js
View file

@ -58,8 +58,7 @@ var Cursor = function(parentEl) {
}; };
this.setCursor = function(position, overwrite) { this.setCursor = function(position, overwrite) {
this.position = this.position = position;
this.session.documentToScreenPosition(position);
if (overwrite) { if (overwrite) {
dom.addCssClass(this.cursor, "ace_overwrite"); dom.addCssClass(this.cursor, "ace_overwrite");
@ -108,7 +107,7 @@ var Cursor = function(parentEl) {
}; };
} }
var pos = this.position; var pos = this.session.documentToScreenPosition(this.position);
var cursorLeft = Math.round(pos.column * this.config.characterWidth); var cursorLeft = Math.round(pos.column * this.config.characterWidth);
var cursorTop = (pos.row - (onScreen ? this.config.firstRowScreen : 0)) * var cursorTop = (pos.row - (onScreen ? this.config.firstRowScreen : 0)) *
this.config.lineHeight; this.config.lineHeight;