Since version 3.5 the dialog windows of CKEditor can be resized by using the resizing grip located in the bottom right-hand corner of a dialog window (for RTL languages — in the bottom left-hand corner).
You can disable the resizing feature completely by setting the resizable
parameter to CKEDITOR.DIALOG_RESIZE_NONE
.
CKEDITOR.on( 'dialogDefinition', function( ev ) { ev.data.definition.resizable = CKEDITOR.DIALOG_RESIZE_NONE; });
Use the CKEDITOR.DIALOG_RESIZE_WIDTH
and CKEDITOR.DIALOG_RESIZE_HEIGHT
values to enable resizing of a dialog window in one dimension only.