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| author | P. J. McDermott <pj@pehjota.net> | 2015-10-29 16:41:49 (EDT) |
|---|---|---|
| committer | P. J. McDermott <pj@pehjota.net> | 2015-10-29 16:41:49 (EDT) |
| commit | ae3179090416c12c8891a5dc283b1426fbda045b (patch) | |
| tree | e6c53102deaebbdd78eb0fd6c61482cdfff917bf /src | |
| parent | 1bfd71ff4fcd391d3d84cd713bbaa44090d5e883 (diff) | |
| download | firman.sh-ae3179090416c12c8891a5dc283b1426fbda045b.zip firman.sh-ae3179090416c12c8891a5dc283b1426fbda045b.tar.gz firman.sh-ae3179090416c12c8891a5dc283b1426fbda045b.tar.bz2 | |
tui_show_menu(): Fix scrolling
Diffstat (limited to 'src')
| -rw-r--r-- | src/ui/tui.sh | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/ui/tui.sh b/src/ui/tui.sh index c96b607..9ed68f9 100644 --- a/src/ui/tui.sh +++ b/src/ui/tui.sh @@ -255,8 +255,9 @@ tui_show_menu() done # Draw labels. - i=0 + i=-1 for label in "${@}"; do + i=$(($i + 1)) [ ${i} -ge ${scrpos} ] || continue [ ${i} -lt $(($scrpos + $scrh)) ] || break if [ ${i} -eq ${curpos} ]; then @@ -276,7 +277,6 @@ tui_show_menu() $(($y + 4 + $i - $scrpos)) $(($x + 3)) term_write "${label}" fi - i=$(($i + 1)) done # Input. @@ -299,7 +299,7 @@ tui_show_menu() curpos=$(($curpos + 1)) if [ ${curpos} -ge $(($scrpos + \ $scrh)) ]; then - scrpos=$(($curpos + $scrh)) + scrpos=$(($curpos - $scrh + 1)) fi ;; KEY_HOME) |