fix updater UI repaints

old-commit-hash: 56d682831b857e1893769659e00461e801706bd6

selfdrive/hardware/tici/agnos.py

@@ -150,7 +150,8 @@ def flash_partition(target_slot_number: int, partition: dict, cloudlog):
       for chunk in unsparsify(downloader):
         raw_hash.update(chunk)
         out.write(chunk)
-        print(f"Installing {partition['name']}: {out.tell() / partition_size * 100}", file=sys.stderr)
+        p = int(out.tell() / partition_size * 100)
+        print(f"Installing {partition['name']}: {p}")
 
       if raw_hash.hexdigest().lower() != partition['hash_raw'].lower():
         raise Exception(f"Unsparse hash mismatch '{raw_hash.hexdigest().lower()}'")

selfdrive/hardware/tici/updater

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:a242a48497a398be53dee2cbe7f1f11f37c0b3ad28c5bee51b5ab16ef0de1019
-size 7820552
+oid sha256:5a3feb8ff998745e6a25ded05fcd310453948d4d7bc525eba95ce05d6e2fb809
+size 7829896

selfdrive/ui/qt/setup/updater.cc

@@ -136,24 +136,24 @@ Updater::Updater(const QString &updater_path, const QString &manifest_path, QWid
 
 void Updater::installUpdate() {
   setCurrentWidget(progress);
-  QObject::connect(&proc, &QProcess::readyReadStandardError, this, &Updater::readProgress);
+  QObject::connect(&proc, &QProcess::readyReadStandardOutput, this, &Updater::readProgress);
   QObject::connect(&proc, QOverload<int, QProcess::ExitStatus>::of(&QProcess::finished), this, &Updater::updateFinished);
-  proc.setProcessChannelMode(QProcess::ForwardedOutputChannel);
+  proc.setProcessChannelMode(QProcess::ForwardedErrorChannel);
   proc.start(updater, {"--swap", manifest});
 }
 
 void Updater::readProgress() {
-  auto lines = QString(proc.readAllStandardError());
+  auto lines = QString(proc.readAllStandardOutput());
   for (const QString &line : lines.trimmed().split("\n")) {
     auto parts = line.split(":");
     if (parts.size() == 2) {
       text->setText(parts[0]);
       bar->setValue((int)parts[1].toDouble());
-      repaint();
     } else {
       qDebug() << line;
     }
   }
+  update();
 }
 
 void Updater::updateFinished(int exitCode, QProcess::ExitStatus exitStatus) {