Tooltip not correctly shown when DPI > 100%

[alanareal]

Describe the bug
Tooltips are truncated when text size is configurated over 100%

To Reproduce
Set text size at 125%

Go on a page with hints (for example wikipedia :https://fr.wikipedia.org/wiki/Wiki)
hover a text/button with the hint several times

Expected behavior
the hint tooltip should be correctly shown like on other browser or with a 100% text size configuration

Actual behavior

Versions :

• OS: Windows 10 & Windows 11
• CEF Version: 125.0.210

Additional context
Does the problem reproduce with the cefclient or cefsimple sample application at the same version -> yes

Does the problem reproduce with Google Chrome at the same version-> no

It worked with version 108.4.130

[magreenblatt]

Please test in version 126 or newer. Please test cefclient/cefsimple with --enable-chrome-runtime.

[alanareal]

Also reproducing it with version 126 and --enable-chrome-runtime

[magreenblatt]

At 125% scale, if you hover the text multiple times, sometimes it will display correctly and sometimes not. It always displays correctly for me at 200% scale. I suspect this may be a rounding error in computing either the text size or the tooltip size.

[magreenblatt]

Possibly related to the changes in screen_1443650.patch