fix setting color alpha to 0

https://forum.shotcut.org/t/colour-selector-alpha-0-255/21034
mltframework · Sep 15, 2020 · 411dc6f · 411dc6f
1 parent edd1f61
commit 411dc6f
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/widgets/colorproducerwidget.cpp b/src/widgets/colorproducerwidget.cpp
@@ -68,7 +68,9 @@ void ColorProducerWidget::on_colorButton_clicked()
     dialog.setOption(QColorDialog::ShowAlphaChannel);
     if (dialog.exec() == QDialog::Accepted) {
         auto newColor = dialog.currentColor();
-        if (newColor.alpha() == 0 && newColor != color) {
+        auto rgb = newColor;
+        rgb.setAlpha(color.alpha());
+        if (newColor.alpha() == 0 && rgb != color) {
             newColor.setAlpha(255);
         }
         ui->colorLabel->setText(colorToString(newColor));