Mozilla Thunderbird

  1. Bug #1500282
  2. Comment #3

Comment 3 for bug 1500282

Revision history for this message
In , Kai Mast (kai-mast) wrote :

User Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:41.0) Gecko/20100101 Firefox/41.0
Build ID: 20151003161951

Steps to reproduce:

Set the scaling vlaue in unity-control-center to a float value, e.g. 1.5.

Actual results:

Firefox adapts its highdpi settings to the value in unity-control-center.

However, it will round the scale to the next higher value, e.g. 2.0.
This means everything is much bigger than it should be.

If I set devPixelsPerPx to 1.5 manually everything looks fine. So there must be some bug in firefox that is reading this value as an integer.

Expected results:

Firefox should use the actual floating point value.