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Display error messages differently in info line (#661)

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* Add list of error messages to InfoLine.zig

* Change info and error cases according to review

* Add changes from review for width calculation
This commit is contained in:
Moabeat
2024-07-28 13:02:42 +02:00
committed by GitHub
parent 93554d9ba3
commit 19d4b195f3
6 changed files with 101 additions and 34 deletions
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10
src/tui/TerminalBuffer.zig
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@@ -14,8 +14,8 @@ random: Random,
width: u64,
height: u64,
buffer: [*]termbox.tb_cell,
fg: u8,
bg: u8,
fg: u16,
bg: u16,
border_fg: u8,
box_chars: struct {
left_up: u32,
@@ -158,13 +158,17 @@ pub fn calculateComponentCoordinates(self: TerminalBuffer) struct {
}
pub fn drawLabel(self: TerminalBuffer, text: []const u8, x: u64, y: u64) void {
drawColorLabel(text, x, y, self.fg, self.bg);
}
pub fn drawColorLabel(text: []const u8, x: u64, y: u64, fg: u16, bg: u16) void {
const yc: c_int = @intCast(y);
const utf8view = std.unicode.Utf8View.init(text) catch return;
var utf8 = utf8view.iterator();
var i = x;
while (utf8.nextCodepoint()) |codepoint| : (i += 1) {
_ = termbox.tb_set_cell(@intCast(i), yc, codepoint, self.fg, self.bg);
_ = termbox.tb_set_cell(@intCast(i), yc, codepoint, fg, bg);
}
}