sourceview: Make inline-highlighted text show whitespace (bgo#589366)
The rationale here is that if your differences include whitespace, it's probably best that you be able to see the whitespace characters. The downside is that under normal GtkSourceView themes, the whitespace indicators are quite low-contrast, so between that and the coloured background in these chunks, the indicators are very difficult to see. This is being included on a provisional basis until I decide whether it's actually okay or whether we need to fix some stuff before it goes in.
Showing with 3 additions and 1 deletion