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fix #20686

pull/20730/head
Johannes Rieken 2017-02-16 09:34:03 +01:00
parent 86e494c57e
commit d5cd7e9e54
1 changed files with 9 additions and 6 deletions
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15
src/vs/editor/contrib/goToDeclaration/browser/goToDeclaration.ts
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@ -42,7 +42,7 @@ class MessageOverlay implements IContentWidget {
private static _last: IDisposable;
static show(editor: ICodeEditor, pos: editorCommon.IPosition, message: string): IDisposable {
static show(editor: ICodeEditor, pos: editorCommon.IPosition, message: string): void {
dispose(MessageOverlay._last);
@ -50,8 +50,7 @@ class MessageOverlay implements IContentWidget {
const remove = () => editor.removeContentWidget(widget);
editor.addContentWidget(widget);
const unhook = any<any>(
const listener = any<any>(
filterEvent(editor.onMouseMove, e => {
const { position } = e.target;
return Math.abs(position.lineNumber - pos.lineNumber) > 1
@ -62,13 +61,17 @@ class MessageOverlay implements IContentWidget {
editor.onDidDispose,
editor.onDidChangeModel
)(_ => {
unhook.dispose();
listener.dispose();
remove();
});
MessageOverlay._last = unhook;
return unhook;
MessageOverlay._last = {
dispose() {
listener.dispose();
remove();
}
};
}
readonly allowEditorOverflow = true;