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| author | Joe <rbo@gmx.us> | 2024-01-04 20:20:20 +0100 |
|---|---|---|
| committer | Joe <rbo@gmx.us> | 2024-01-04 20:20:20 +0100 |
| commit | 6fb701c81ac549ef3e7f0f288456a8eb8103c155 (patch) | |
| tree | fbe56b5000982a7e1c43d57c29c6035c7fa8bc9d /i_ui.go | |
| parent | mixed is good (diff) | |
| download | hardflip-6fb701c81ac549ef3e7f0f288456a8eb8103c155.tar.gz hardflip-6fb701c81ac549ef3e7f0f288456a8eb8103c155.tar.bz2 hardflip-6fb701c81ac549ef3e7f0f288456a8eb8103c155.tar.xz hardflip-6fb701c81ac549ef3e7f0f288456a8eb8103c155.tar.zst hardflip-6fb701c81ac549ef3e7f0f288456a8eb8103c155.zip | |
this is going forward
Diffstat (limited to 'i_ui.go')
| -rw-r--r-- | i_ui.go | 23 |
1 files changed, 12 insertions, 11 deletions
@@ -43,7 +43,7 @@ * POSSIBILITY OF SUCH DAMAGE. * * hardflip: src/i_ui.go - * Thu 04 Jan 2024 12:03:11 PM CET + * Thu Jan 04 15:36:48 2024 * Joe * * interfacing with the user @@ -74,6 +74,17 @@ type HardUI struct { func (ui *HardUI) inc_sel(n int) { ui.line += n + if ui.line < 1 { + ui.line = 1 + } + if ui.line >= ui.sel_max { + ui.line = ui.sel_max - 1 + } + if ui.line > ui.list_start + ui.dim[H] - 4 { + ui.list_start = (ui.line + 1) - (ui.dim[H] + 3) + } else if ui.line < ui.list_start { + ui.list_start = ui.line + } } func i_draw_text(s tcell.Screen, @@ -533,15 +544,5 @@ func i_ui(data *HardData) { } ui.s.Show() i_events(data) - if ui.line >= ui.sel_max { - ui.line = ui.sel_max - 1 - } else if ui.line < 0 { - ui.line = 0 - } - if int(ui.line) > ui.list_start + ui.dim[H] - 4 { - ui.list_start = int(ui.line + 1) - ui.dim[H] + 3 - } else if int(ui.line) < ui.list_start { - ui.list_start = int(ui.line) - } } } |