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fix line highlight on the last line

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Issue #934
This commit is contained in:
nightwing 2012-10-01 17:12:42 +04:00
commit dfe918e339
2 changed files with 39 additions and 26 deletions
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33
lib/ace/edit_session.js
View file

@ -375,14 +375,7 @@ var EditSession = function(text, mode) {
token.start = c - token.value.length;
return token;
};
this.highlight = function(re) {
if (!this.$searchHighlight) {
var highlight = new SearchHighlight(null, "ace_selected-word", "text");
this.$searchHighlight = this.addDynamicMarker(highlight);
}
this.$searchHighlight.setRegexp(re);
}
/**
* EditSession.setUndoManager(undoManager)
* - undoManager (UndoManager): The new undo manager
@ -736,6 +729,30 @@ var EditSession = function(text, mode) {
return inFront ? this.$frontMarkers : this.$backMarkers;
};
this.highlight = function(re) {
if (!this.$searchHighlight) {
var highlight = new SearchHighlight(null, "ace_selected-word", "text");
this.$searchHighlight = this.addDynamicMarker(highlight);
}
this.$searchHighlight.setRegexp(re);
}
// experimental
this.highlightLines = function(startRow, endRow, clazz, inFront) {
if (typeof endRow != "number") {
clazz = endRow;
endRow = startRow;
}
if (!clazz)
clazz = "ace_step";
var range = new Range(startRow, 0, endRow, Infinity);
var id = this.addMarker(range, clazz, "fullLine", inFront);
range.id = id;
return range;
},
/*
* Error:
* {

32
lib/ace/editor.js
View file

@ -481,28 +481,24 @@ var Editor = function(renderer, session) {
this.$updateHighlightActiveLine = function() {
var session = this.getSession();
if (session.$highlightLineMarker)
session.removeMarker(session.$highlightLineMarker);
session.$highlightLineMarker = null;
var highlight;
if (this.$highlightActiveLine) {
var cursor = this.getCursorPosition();
var foldLine = this.session.getFoldLine(cursor.row);
if ((this.$selectionStyle != "line" || !this.selection.isMultiLine()))
highlight = this.getCursorPosition();
}
if ((this.getSelectionStyle() != "line" || !this.selection.isMultiLine())) {
var range;
if (foldLine) {
range = new Range(foldLine.start.row, 0, foldLine.end.row + 1, 0);
} else {
range = new Range(cursor.row, 0, cursor.row+1, 0);
}
session.$highlightLineMarker = session.addMarker(range, "ace_active-line", "background");
}
if (session.$highlightLineMarker && !highlight) {
session.removeMarker(session.$highlightLineMarker.id);
session.$highlightLineMarker = null;
} else if (!session.$highlightLineMarker && highlight) {
session.$highlightLineMarker = session.highlightLines(highlight.row, highlight.row, "ace_active-line");
} else if (highlight) {
session.$highlightLineMarker.start.row = highlight.row;
session.$highlightLineMarker.end.row = highlight.row;
session._emit("changeBackMarker");
}
};
this.onSelectionChange = function(e) {
var session = this.session;
@ -2126,4 +2122,4 @@ var Editor = function(renderer, session) {
exports.Editor = Editor;
});
});