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[BUG] r3dfox does not display the title bar on VMWare Workstation 15.5.7 #182
Description
Browser (please complete the following information):
- OS: Windows 10 21H2
- Version: 140.11
- This is a r3dfox specific bug: Related to a9b9844
Describe the bug
Native titlebars on Windows 10 will not display the top title bar where tabs and search bar are located.
To Reproduce
Steps to reproduce the behavior:
- Open r3dfox ESR on Windows 10 21H2 guest on 15.5.7
Expected behavior
Not a broken title bar
Screenshots
Additional context
This issue happens when spoofing r3dfox by using Application Verifier, editing the manifest to remove Windows 10.
Activity
krystian3w commentedon May 29, 2026
See also #177, e3kskoy7wqk/Firefox-for-windows-7#147, e3kskoy7wqk/Firefox-for-windows-7#160
Someone probably need to undo the code refractoring done by Mozilla (unless you can integrate zero-day patches yourself in 140.16+ at October 2026).
MEM-TEK commentedon Jun 1, 2026
Under Customize Toolbar, the Title Bar checkbox works when toggled on r3dfox 150.0.3 but the Title Bar checkbox does nothing on r3dfox 151.0.2 when toggling it. OS is Windows 7.
K4sum1 commentedon Jun 6, 2026
This looks like the dcomp bug, but dcomp is disabled. I would say VMware 15 (and earlier) should not have 3d accel since they don't have DX11 support, but I was doing testing with UXP and Vista and realized it does. (although tbf that is layers and not WebRender so idk). I'll have to test this at some point ig.