Browser viewport size becomes 14x14 when form minimized #5142
Description
Is there an existing issue for this?
- I have searched both open/closed issues, no issue already exists.
CefSharp Version
138.0.170
Operating System
Windows 11
Architecture
x64
.Net Version
.Net 4.7.2
Implementation
WinForms
Reproduction Steps
- Open URL https://www.part987.com/en/standard/
- Wait for website loading finished - it should look like normal desktop website
- Minimize window
Expected behavior
Website should remains unchanged
Actual behavior
Website immediately changes to mobile version
Regression?
No response
Known Workarounds
This website tracks viewport size and redirects to mobile version as soon as width becomes small enough (about 400px and less). This is how we can check that viewport size has changed. I guess it becomes 1x1 or 0x0, but I can't confirm that.
It happens on window minimize, not on restore.
Does this problem also occur in the CEF Sample Application
No
Other information
Cefclient - works fine
CefSharp minimal application - problem exists