Lagrange [release]

Navigating to parent directory or site root

Sat Nov 14 12:40:17 2020 +0200

Added keyboard shortcuts for navigating up to the parent directory and to the site root.

Clicking the top banner also navigates to the site root.

IssueID #29

 src/ui/documentwidget.c | 70 ++++++++++++++++++++++++++++++++++++-------------
 src/ui/keys.h           |  4 +++
 src/ui/util.c           |  6 +++++
 src/ui/window.c         |  4 +--
 4 files changed, 64 insertions(+), 20 deletions(-)