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KDAB Monthly Digest Get the RSS Feed

Starting in 2020, we’re making a page with a digest of KDAB blogs, news and publications each month, so it’s easy to look back over the year and see what KDAB’s been up to. Enjoy.

February ’20 – monthly digest

Blogs How not to lose the alpha channel when converting between QRgb/QColor/QString by Milian Wolff Working on color imagery for QiTissue recently, I realized we were accidentally losing the alpha channel in multiple places. For efficiency reasons, we keep colors in memory using the QRgb type, and convert that to/from QString for serialization purposes via […]

January ’20 – monthly digest

Blogs A little hidden gem: QStringIterator by Giuseppe D’Angelo and Marc Mutz A few days ago Marc Mutz, colleague of mine at KDAB and also author in this blog, spotted a function from Qt’s source code (documentation). Apart from the mistake of considering empty strings not uppercase, which can be easily fixed, the loop in the […]