| Message ID | 20180112051114.22519-1-sam@mendozajonas.com |
|---|---|
| State | Accepted |
| Headers | show |
| Series | ui/ncurses: Clear remaining space when drawing help line | expand |
diff --git a/ui/ncurses/nc-scr.c b/ui/ncurses/nc-scr.c index a02627b..0200d01 100644 --- a/ui/ncurses/nc-scr.c +++ b/ui/ncurses/nc-scr.c @@ -77,6 +77,10 @@ void nc_scr_frame_draw(struct nc_scr *scr) mvwhline(scr->main_ncw, LINES - nc_scr_pos_help_sep, 1, ACS_HLINE, COLS - 2); + if (1 + strlen(scr->frame.help) < COLS) + mvwhline(scr->main_ncw, LINES - nc_scr_pos_help, + 1 + strlen(scr->frame.help), ' ', + COLS - 1 - strlen(scr->frame.help)); mvwaddstr(scr->main_ncw, LINES - nc_scr_pos_help, 1, scr->frame.help); nc_scr_status_draw(scr); }
When drawing the screen's help line clear each character after the new help line to avoid stale parts of the previous screen's help line remaining on the screen. Signed-off-by: Samuel Mendoza-Jonas <sam@mendozajonas.com> --- ui/ncurses/nc-scr.c | 4 ++++ 1 file changed, 4 insertions(+)