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fix: render control codes in mini buffer input with unicode control code symbols

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closes #236
This commit is contained in:
CJ van den Berg 2025-04-28 16:46:36 +02:00
parent 993add1a43
commit e39d9ed4b3
Signed by: neurocyte
GPG key ID: 8EB1E1BB660E3FB9
7 changed files with 24 additions and 8 deletions
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15
src/renderer/vaxis/Plane.zig
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@ -202,6 +202,21 @@ pub fn putstr(self: *Plane, text: []const u8) !usize {
return result;
}
pub fn putstr_unicode(self: *Plane, text: []const u8) !usize {
var result: usize = 0;
var iter = self.window.screen.unicode.graphemeIterator(text);
while (iter.next()) |grapheme| {
const s_ = grapheme.bytes(text);
const s = switch (s_[0]) {
0...31 => |code| Buffer.unicode.control_code_to_unicode(code),
else => s_,
};
self.write_cell(@intCast(self.col), @intCast(self.row), s);
result += 1;
}
return result;
}
pub fn putc(self: *Plane, cell: *const Cell) !usize {
return self.putc_yx(@intCast(self.row), @intCast(self.col), cell);
}