Commits


fix single-step downwards scrolling in tog; broken by previous


improve selection behaviour for page-up/down scrolling


disallow single-step scrolling beyond available commits in tog


implement page-down scroll in tog log view


implement page-up scrolling in tog log view


add a tog helper function for scrolling down N lines


add a tog helper function for scrolling up N lines


don't fetch commits redundantly when scrolling down in tog


hide terminal cursor in tog


tweak conditional; no functional change


implement upwards scrolling in tog log view


make tog store all first-parent commits, not just those displayed


add get_head_commit_id() helper function to tog


fix upper limit of number of commits in log view


fix error handling case in tog(1)