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Update termbox2 

Signed-off-by: AnErrupTion <anerruption@disroot.org>
This commit is contained in:
AnErrupTion 2025-08-29 00:45:28 +02:00
parent aa0222948a
commit f988bd334b
No known key found for this signature in database
2 changed files with 12 additions and 8 deletions
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4
build.zig.zon
View File

@ -13,8 +13,8 @@
.hash = "zigini-0.3.2-BSkB7aVHAADhxwo0aEdWtNzaVXer3d8RwXMuZd-q-spO", .hash = "zigini-0.3.2-BSkB7aVHAADhxwo0aEdWtNzaVXer3d8RwXMuZd-q-spO",
}, },
.termbox2 = .{ .termbox2 = .{
.url = "git+https://github.com/AnErrupTion/termbox2?ref=get_cell#e975d250ee6567773400e9d5b0b5c2f175349c57", .url = "git+https://github.com/AnErrupTion/termbox2?ref=master#290ac6b8225aacfd16851224682b851b65fcb918",
.hash = "N-V-__8AAMruBACJ7xT-O64hnS7lNeTiZQMketHdkHKrR1A8", .hash = "N-V-__8AAGcUBQAa5vov1Yi_9AXEffFQ1e2KsXaK4dgygRKq",
}, },
}, },
.paths = .{""}, .paths = .{""},

16
src/tui/TerminalBuffer.zig
View File

@ -117,24 +117,28 @@ pub fn cascade(self: TerminalBuffer) bool {
while (y > 0) : (y -= 1) { while (y > 0) : (y -= 1) {
for (0..self.width) |x| { for (0..self.width) |x| {
var cell: termbox.tb_cell = undefined; var cell: ?*termbox.tb_cell = undefined;
var cell_under: termbox.tb_cell = undefined; var cell_under: ?*termbox.tb_cell = undefined;
_ = termbox.tb_get_cell(@intCast(x), @intCast(y - 1), 1, &cell); _ = termbox.tb_get_cell(@intCast(x), @intCast(y - 1), 1, &cell);
_ = termbox.tb_get_cell(@intCast(x), @intCast(y), 1, &cell_under); _ = termbox.tb_get_cell(@intCast(x), @intCast(y), 1, &cell_under);
const char: u8 = @truncate(cell.ch); // This shouldn't happen under normal circumstances, but because
// this is a *secret* animation, there's no need to care that much
if (cell == null or cell_under == null) continue;
const char: u8 = @truncate(cell.?.ch);
if (std.ascii.isWhitespace(char)) continue; if (std.ascii.isWhitespace(char)) continue;
const char_under: u8 = @truncate(cell_under.ch); const char_under: u8 = @truncate(cell_under.?.ch);
if (!std.ascii.isWhitespace(char_under)) continue; if (!std.ascii.isWhitespace(char_under)) continue;
changed = true; changed = true;
if ((self.random.int(u16) % 10) > 7) continue; if ((self.random.int(u16) % 10) > 7) continue;
_ = termbox.tb_set_cell(@intCast(x), @intCast(y), cell.ch, cell.fg, cell.bg); _ = termbox.tb_set_cell(@intCast(x), @intCast(y), cell.?.ch, cell.?.fg, cell.?.bg);
_ = termbox.tb_set_cell(@intCast(x), @intCast(y - 1), ' ', cell_under.fg, cell_under.bg); _ = termbox.tb_set_cell(@intCast(x), @intCast(y - 1), ' ', cell_under.?.fg, cell_under.?.bg);
} }
} }