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Fix fast blinking cursor when no timeout is set

This commit is contained in:
Jaap Aarts 2024-07-17 20:26:27 +02:00
parent cc15ab35d0
commit 2db48c50c9
1 changed files with 23 additions and 19 deletions
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42
src/main.zig
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@ -556,7 +556,7 @@ pub fn main() !void {
_ = termbox.tb_present();
}
var timeout: i32 = 100;
var timeout: i32 = -1;
// Calculate the maximum timeout based on current animations, or the (big) clock. If there's none, we wait for 100ms instead
if (animate and !animation_timed_out) {
@ -586,28 +586,32 @@ pub fn main() !void {
timeout = @intCast(1000 - @divTrunc(tv.tv_usec, 1000) + 1);
}
timeout = @min(timeout, 100);
const timeoutEnd: i64 = if (timeout == -1) std.math.maxInt(i64) else std.time.milliTimestamp() + timeout;
const event_error = if (timeout == -1) termbox.tb_poll_event(&event) else termbox.tb_peek_event(&event, timeout);
const maxtimeout = 100;
var skipEvent: bool = false;
while (timeoutEnd - std.time.milliTimestamp() > 0) {
const event_error = termbox.tb_peek_event(&event, @intCast(@min(timeoutEnd - std.time.milliTimestamp(), maxtimeout)));
update = timeout != -1;
if (asyncPamHandle) |handle| {
if (auth.postFingerprintAuth(config, session, handle, currentLogin.?)) |_| {
try info_line.setText(lang.logout);
} else |err| {
active_input = .password;
try info_line.setText(getAuthErrorMsg(err, lang));
try startFingerPrintLogin(allocator, config, login);
if (asyncPamHandle) |handle| {
if (auth.postFingerprintAuth(config, session, handle, currentLogin.?)) |_| {
try info_line.setText(lang.logout);
} else |err| {
active_input = .password;
try info_line.setText(getAuthErrorMsg(err, lang));
try startFingerPrintLogin(allocator, config, login);
}
asyncPamHandle = null;
try std.posix.tcsetattr(std.posix.STDIN_FILENO, .FLUSH, tb_termios);
_ = termbox.tb_clear();
_ = termbox.tb_present();
}
asyncPamHandle = null;
try std.posix.tcsetattr(std.posix.STDIN_FILENO, .FLUSH, tb_termios);
_ = termbox.tb_clear();
_ = termbox.tb_present();
std.time.sleep(1000000000);
skipEvent = event_error < 0;
if ((event_error < 0 and event_error != -6) or event.type == termbox.TB_EVENT_KEY) break;
}
if (event_error < 0 or event.type != termbox.TB_EVENT_KEY) continue;
update = timeout != -1;
if (skipEvent or event.type != termbox.TB_EVENT_KEY) continue;
switch (event.key) {
termbox.TB_KEY_ESC => {