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feat(win32 gui): send both shifted and un-shifted input keycodes/codepoints

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Also, send input text only for non-modified events.
This commit is contained in:
CJ van den Berg 2025-01-07 12:17:31 +01:00
parent d90d82a4b7
commit 689b2ca410
1 changed files with 32 additions and 6 deletions
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38
src/win32/gui.zig
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@ -791,19 +791,23 @@ fn sendKey(
return;
}
for (char_buf[0..@intCast(unicode_result)]) |codepoint| {
const mod_bits = @as(u8, @bitCast(mods));
var utf8_buf: [6]u8 = undefined;
const utf8_len = std.unicode.utf8Encode(codepoint, &utf8_buf) catch {
std.log.err("invalid codepoint {}", .{codepoint});
continue;
};
const utf8_len = if (event == input.event.press and (mod_bits & 0xBE == 0)) // ignore shift and caps
std.unicode.utf8Encode(codepoint, &utf8_buf) catch {
std.log.err("invalid codepoint {}", .{codepoint});
continue;
}
else
0;
state.pid.send(.{
"RDR",
"I",
event,
@as(u21, codepoint),
@as(u21, winkey.toKKPKeyCode()),
@as(u21, codepoint),
utf8_buf[0..utf8_len],
@as(u8, @bitCast(mods)),
mod_bits,
}) catch |e| onexit(e);
}
}
@ -933,6 +937,28 @@ const WinKey = struct {
else => null,
};
}
pub fn toKKPKeyCode(self: WinKey) u21 {
if (self.extended) return self.vk;
return switch (self.vk) {
'A'...'Z' => |char| char + ('a' - 'A'),
@intFromEnum(win32.VK_OEM_1) => ';',
@intFromEnum(win32.VK_OEM_PLUS) => '+',
@intFromEnum(win32.VK_OEM_COMMA) => ',',
@intFromEnum(win32.VK_OEM_MINUS) => '-',
@intFromEnum(win32.VK_OEM_PERIOD) => '.',
@intFromEnum(win32.VK_OEM_2) => '/',
@intFromEnum(win32.VK_OEM_3) => '`',
@intFromEnum(win32.VK_OEM_4) => '[',
@intFromEnum(win32.VK_OEM_5) => '\\',
@intFromEnum(win32.VK_OEM_6) => ']',
@intFromEnum(win32.VK_OEM_7) => '\'',
@intFromEnum(win32.VK_OEM_102) => '\\',
else => |char| char,
};
}
};
var global_msg_tail: ?*windowmsg.MessageNode = null;