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font: shaper test should decode unicode codepoints

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This commit is contained in:
Mitchell Hashimoto
2022-12-08 12:42:09 -08:00
parent 0c9a9b1f91
commit 35000bced1
1 changed files with 9 additions and 1 deletions
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10
src/font/shaper/web_canvas.zig
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@ -119,7 +119,15 @@ pub const Wasm = struct {
// Create a terminal and print all our characters into it. // Create a terminal and print all our characters into it.
var term = try terminal.Terminal.init(alloc, self.cell_buf.len, 80); var term = try terminal.Terminal.init(alloc, self.cell_buf.len, 80);
defer term.deinit(alloc); defer term.deinit(alloc);
for (str) |c| try term.print(c);
// Iterate over unicode codepoints and add to terminal
{
const view = try std.unicode.Utf8View.init(str);
var iter = view.iterator();
while (iter.nextCodepoint()) |c| {
try term.print(c);
}
}
// Iterate over the rows and print out all the runs we get. // Iterate over the rows and print out all the runs we get.
var rowIter = term.screen.rowIterator(.viewport); var rowIter = term.screen.rowIterator(.viewport);