When translate line is wider than 1000 pixels, its right end is not
aligned with its completion list. This looks ugly and complicates
scrolling through completions after clicking on Drop-down arrow.
The new History Pane features proper mouse and keyboard navigation,
multiple selection and ability to remove the selected entries,
plus a dynamic context menu. Additionaly, the History's size is now
configurable in Preferences.
Use Ctrl+H to show/hide the History Pane.
History Pane's titlebar can be styled via #historyPaneTitleBar, e.g.:
/* Colored header for the History Pane */
background: lightsteelblue;
margin: 2px;
}
Closes #162: Make History sidebar independent from the Search Pane
Closes #159: "Send to main window" button from Pop-Up window does nothing when History is shown
Closes #158: Preserve History mode after restart
Closes #157: History with new UI: New words are not added when History is shown
Closes #156: History with new UI: Extra Groups widget in History is shown
Closes #155: History with new UI: Arrow keys navigation in History doesn't work
Closes #154: History with new UI: DEL key does not delete the current history entry
Users now have a choice:
* The new way: The field to enter words located like in all browsers, in the toolbar.
* The old way: to search in the sidebar.
Both UI modes are supported and can be switched between via View -> Search Pane menu.
