[HiDPI] Bottom border of Navigation Bar becomes thick when menu bar is displayed in maximized mode

RESOLVED INVALID

Status

()

Firefox
Toolbars and Customization
RESOLVED INVALID
3 years ago
a year ago

People

(Reporter: streetwolf, Unassigned)

Tracking

(Blocks: 1 bug)

30 Branch
x86_64
Windows 8.1
Points:
---

Firefox Tracking Flags

(Not tracked)

Details

(Whiteboard: [Australis:P5])

Attachments

(1 attachment)

(Reporter)

Description

3 years ago
Created attachment 8388537 [details]
Capture2.PNG

User Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:30.0) Gecko/20100101 Firefox/30.0 (Beta/Release)
Build ID: 20140310043228

Steps to reproduce:

1. Maximize the Fx window.

2. Display the menu bar.



Actual results:

Bottom border becomes noticeably thicker.  Also happens if Bookmarks Toolbar is showing.


Expected results:

Bottom border should not change thickness.
(Reporter)

Updated

3 years ago
Component: Untriaged → Toolbars and Customization
Summary: Bottom border of Navigation Bar is to thick when menu bar is displayed → Bottom border of Navigation Bar becomes thick when menu bar is displayed.
(In reply to Gary [:streetwolf] from comment #0)
> 2. Display the menu bar.

Does this happen when you use the toolbar context menu to display it permanently, or when you hit alt to show it temporarily, or both? Does the issue go away if you unfocus the window and/or restart?
Blocks: 872617
Flags: needinfo?(garyshap)
See Also: → bug 979608
(Reporter)

Comment 2

3 years ago
Happens with the menu permanently showing and if using the Alt key.  Problem persists after a restart.  Problem will disappear if I unmaximize the window. Unfocusing the window retains the thick border.
Flags: needinfo?(garyshap)
Summary: Bottom border of Navigation Bar becomes thick when menu bar is displayed. → Bottom border of Navigation Bar becomes thick when menu bar is displayed in maximized mode
(Reporter)

Comment 3

3 years ago
FYI..  I can fix this problem by adding some css code:

#main-menubar > menu {
  min-height: 21px !important;
  height: 21px !important;}
(Reporter)

Comment 4

3 years ago
I don't know if this helps but adding this css code improves the look of the separator:

#nav-bar[currentset*="unified-back-forward-button,urlbar-container"] #forward-button > .toolbarbutton-icon,
#nav-bar-customization-target #forward-button > .toolbarbutton-icon {
  padding-left: 8px !important;}
(Reporter)

Comment 5

3 years ago
Please disregard comment 4, it was destined for a different bug report.
(Reporter)

Comment 6

3 years ago
I just ran Nightly Fx30 under a VM and I don't see this problem.  I'm guessing it might be a video card issue.  My VM uses a virtual generic video card.  I use an AMD HD7970.  I also tried with HWA off but that didn't work.
(Reporter)

Comment 7

3 years ago
Just nailed it down.  It's a HiDPI issue.  I run at 120 DPI.  I set layout.css.devPixelsPerPx = 1.0 which gives me 96dpi in Fx and the borders are fine.
(Reporter)

Updated

3 years ago
Summary: Bottom border of Navigation Bar becomes thick when menu bar is displayed in maximized mode → [HiDPI] Bottom border of Navigation Bar becomes thick when menu bar is displayed in maximized mode
Whiteboard: [Australis:P5]
(Reporter)

Updated

a year ago
Status: UNCONFIRMED → RESOLVED
Last Resolved: a year ago
Resolution: --- → INVALID
You need to log in before you can comment on or make changes to this bug.