GammaRay Tutorials for Qt Widgets Applications - Debugging Qt Widget Sizing Issues with GammaRay

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In this video, you will learn how to use GammaRay to investigate the issue of a widget that can be squeezed down far too much horizontally. After testing the fix by changing a property dynamically at runtime, you will see how to find the corresponding line of C++ code in order to fix the bug for good.

All GammaRay Tutorials - Module 2:

All GammaRay Tutorials - Module 1:

All Qt Widgets and more videos:

About the host:
This video is presented by David Faure, who is a Senior Software Engineer and Trainer at KDAB. He has used Qt for more than two decades, is an active contributor to Qt, and regularly teaches Qt, C++ as well as Debugging and Profiling.

About KDAB:

KDAB experts regularly take time out to deliver KDAB’s world class training, in-house or at open enrollment courses around the world. We are the market leaders for training in Qt, OpenGL, and C++.

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Hello. I made the same thing as you shown on video. I.e. I selected KateSearchBar object in gammaray, then searched "size" in Properties, then changed minimumSize to "0 x 0". Still, this has no effect - the window can be resized so they are squashed. Any thoughts?

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