70Font WindowThe options on the Font Window page control display aspects of the Font Window and define how certain commends work.Show Unicode indexes in captions in Unicode modeThis option sets Unicode indexes in captions as the default choice for the Unicode modeDouble-click opens Glyph WindowIf enabled, double-click on a glyph cell in the Font Window opens a Glyph Window. If disabled, double-click does not yield any actionDouble-click opens a new windowIf this option is enabled, each double-click on a cell on a glyph cell in the Font Window opens a new Glyph Window. If disabled and there is already a Glyph Window open, the glyph that the user double-click on will be displayed in the existing Glyph Window. This option works only if the previous option is enabledEnable drag-anddropWhen enabled, drag-and-drop operations work in the Font Window. Drag-and-drop in the Index mode physically rearranges glyphs in your font. Drag-and-drop in other modes of the Font Window is used to assign new code positions to existing glyphs. Drag-and-drop between fonts can be used to append (if in Index mode) or copy (other modes) glyphs between fontsUser Interface