Closed Bug 1171568 Opened 9 years ago Closed 8 years ago

[HiDPI] Wrong scaling on Linux

Categories

(Core :: Widget: Gtk, defect)

38 Branch
x86_64
Linux
defect
Not set
normal

Tracking

()

RESOLVED DUPLICATE of bug 1214470

People

(Reporter: teohhanhui, Unassigned)

References

(Blocks 1 open bug)

Details

Attachments

(2 files)

User Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:38.0) Gecko/20100101 Firefox/38.0
Build ID: 20150511103303

Steps to reproduce:

1. Change "scale for menu and title bars" in Ubuntu's Displays settings to 2.5
2. `xrdb -query | grep dpi` shows 240 dpi
3. Run Firefox


Actual results:

Firefox's scaling is larger than Google Chrome's


Expected results:

Firefox's scaling should be the same size as Google Chrome's (who's wrong?)
Attached image screenshot of Firefox
Blocks: linux-hidpi
Component: Untriaged → Theme
OS: Unspecified → Linux
Hardware: Unspecified → x86_64
Latest stable version of Google Chrome (43.0.2357.124) has made things even smaller (too small).

Now I'm not sure if they were right...
$ gsettings get org.gnome.desktop.interface scaling-factor
uint32 2

$ gsettings get org.gnome.desktop.interface text-scaling-factor 
1.25

$ xdpyinfo | grep -B 2 resolution
screen #0:
  dimensions:    3200x1800 pixels (293x165 millimeters)
  resolution:    277x277 dots per inch

GDK_SCALE is not set.
Is the size the same when the scaling factors are integers? See bug 1214470.
Component: Theme → Widget: Gtk
Product: Firefox → Core
Status: UNCONFIRMED → RESOLVED
Closed: 8 years ago
Resolution: --- → DUPLICATE
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