Add support for zoom gesture
This MR adds a GtkGestureZoom to girara's view, and connects relevant signals to support the pinch-to-zoom gesture on touch screens or trackpads.
Fixes #243 (closed).
This MR adds a GtkGestureZoom to girara's view, and connects relevant signals to support the pinch-to-zoom gesture on touch screens or trackpads.
Fixes #243 (closed).