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selection hover improvements

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fix issue with wrapped lines and compute only when necessary.
This commit is contained in:
Adam Jimenez 2014-05-14 14:56:57 +01:00
commit 8dffbbe200
1 changed files with 7 additions and 3 deletions
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10
lib/ace/mouse/mouse_handler.js
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@ -40,6 +40,7 @@ var DragdropHandler = require("./dragdrop_handler").DragdropHandler;
var config = require("../config");
var MouseHandler = function(editor) {
var _self = this;
this.editor = editor;
new DefaultHandlers(this);
@ -76,12 +77,15 @@ var MouseHandler = function(editor) {
});
editor.on('mousemove', function(e){
var char = editor.renderer.pixelToScreenCoordinates(e.x, e.y);
if (_self.state)
return;
var char = editor.renderer.screenToTextCoordinates(e.x, e.y);
var range = editor.session.selection.getRange();
if( !range.isEmpty() && range.contains(char.row, char.column) ){
if (!range.isEmpty() && range.inside(char.row, char.column)) {
editor.setStyle("ace_selection");
}else{
} else {
editor.unsetStyle("ace_selection");
}
});