Qt.conf windows

For the attribute method, use:. I've tested both methods on windows 10 with a high-DPI surfacebook monitor and the results are scaled properly as expected. The window will appear blurry when scaled up. The big advantage of this solution is that Windows does the scaling, not Qt.

Therefore the occurence of artifacts is minimized. Furthermore, this can apply to an already-distributed app as it does not require a rebuild. Of course, this is not the most pleasant result but the quickest to get you out of trouble in short term, letting you develop the "real" DPI-aware version without pressure.

I' am using Qt 4. First, you should use layouts. My goal was to prevent user to resize dialogs, forms etc. First line adjustSize adjust size of dialog to fit its content. Second line setFixedSize size fixes size of dialog after adjusting its size to content and prevent users to resize it.

You haven't to set size policies. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. How to Fix qt. Step 1: Restore your PC back to the latest restore point, "snapshot", or backup image before error occurred.

In the search results, find and click System Restore. Follow the steps in the System Restore Wizard to choose a relevant restore point.

Restore your computer to that backup image. If the Step 1 fails to resolve the qt. If this Step 2 fails as well, please proceed to the Step 3 below. In the Windows Update dialog box, click " Check for Updates " or similar button depending on your Windows version If updates are available for download, click " Install Updates ".

After the update is completed, restart your PC. Please follow the steps below to download and properly replace you file: Locate your Windows operating system version in the list of below "Download qt.

Click the appropriate "Download Now" button and download your Windows file version. Download qt. Files Related to qt. Other Files Related to qt. Something else must be wrong. What is output if you add this to the bottom of the example?

My bad, I wasn't using the right exe. Adding the QCoreApplication is the right answer. Add a comment. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. The Overflow Blog. Skip to content. Star New issue. Jump to bottom. Labels requires:more-information. Copy link. PhoebeHui added the requires:more-information label Sep 16, PhoebeHui self-assigned this Sep 16, I still need: Output of qmake -query?

The same problem here. Neumann-A After some investigation, I found the culprit is the nearly empty qt. Neumann-A mentioned this issue Sep 17,