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- //@line 38 "/e/xr19rel/WINNT_5.2_Depend/mozilla/toolkit/content/editMenuOverlay.js"
-
- // update menu items that rely on focus or on the current selection
- function goUpdateGlobalEditMenuItems()
- {
- // Don't bother updating the edit commands if they aren't visible in any way
- // (i.e. the Edit menu isn't open, nor is the context menu open, nor have the
- // cut, copy, and paste buttons been added to the toolbars) for performance.
- // This only works in applications/on platforms that set the gEditUIVisible
- // flag, so we check to see if that flag is defined before using it.
- if (typeof gEditUIVisible != "undefined" && !gEditUIVisible)
- return;
-
- goUpdateCommand("cmd_undo");
- goUpdateCommand("cmd_redo");
- goUpdateCommand("cmd_cut");
- goUpdateCommand("cmd_copy");
- goUpdateCommand("cmd_paste");
- goUpdateCommand("cmd_selectAll");
- goUpdateCommand("cmd_delete");
- goUpdateCommand("cmd_switchTextDirection");
- }
-
- // update menu items that relate to undo/redo
- function goUpdateUndoEditMenuItems()
- {
- goUpdateCommand("cmd_undo");
- goUpdateCommand("cmd_redo");
- }
-
- // update menu items that depend on clipboard contents
- function goUpdatePasteMenuItems()
- {
- goUpdateCommand("cmd_paste");
- }
-