Merge remote-tracking branch 'origin/master' into master

zengh

2020-11-13 8274f20d8093486dc3d54e074d25b6e412f4e4c7

1
.dijitEditorRtl .dijitEditorIcon {background-image: url('images/editorIconsEnabled_rtl.png');}.dijitEditorRtlDisabled .dijitEditorIcon {background-image: url('images/editorIconsDisabled_rtl.png');}.dijitToolbarRtl .dijitToolbarSeparator {background-image: url('images/editorIconsEnabled_rtl.png');}