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add demo/autoresize.html

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This commit is contained in:
nightwing 2013-06-25 23:50:00 +04:00
commit 78585a9c5d
3 changed files with 67 additions and 3 deletions
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2
lib/ace/editor.js
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@ -2259,6 +2259,8 @@ config.defineOptions(Editor.prototype, "editor", {
displayIndentGuides: "renderer",
fontSize: "renderer",
fontFamily: "renderer",
maxLines: "renderer",
minLines: "renderer",
scrollSpeed: "$mouseHandler",
dragDelay: "$mouseHandler",

20
lib/ace/virtual_renderer.js
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@ -808,7 +808,10 @@ var VirtualRenderer = function(container, theme) {
this.$autosize = function(height, width) {
var height = this.session.getScreenLength() * this.lineHeight;
var maxHeight = this.$maxLines * this.lineHeight;
var desiredHeight = Math.max(this.lineHeight, Math.min(maxHeight, height));
var desiredHeight = Math.max(
(this.$minLines||1) * this.lineHeight,
Math.min(maxHeight, height)
);
var vScroll = height > maxHeight;
if (desiredHeight != this.desiredHeight ||
@ -817,9 +820,10 @@ var VirtualRenderer = function(container, theme) {
this.$vScroll = vScroll;
this.scrollBarV.setVisible(vScroll);
}
var w = this.container.clientWidth;
this.container.style.height = desiredHeight + "px";
this.$updateCachedSize(true, this.$gutterWidth, this.$size.width, desiredHeight);
this.$updateCachedSize(true, this.$gutterWidth, w, desiredHeight);
// this.$loop.changes = 0;
this.desiredHeight = desiredHeight;
}
@ -1557,6 +1561,16 @@ config.defineOptions(VirtualRenderer.prototype, "renderer", {
this.container.style.fontFamily = name;
this.updateFontSize();
}
},
maxLines: {
set: function(val) {
this.updateFull();
}
},
minLines: {
set: function(name) {
this.updateFull();
}
}
});