xpra icon
Bug tracker and wiki

This bug tracker and wiki are being discontinued
please use https://github.com/Xpra-org/xpra instead.


Changes between Initial Version and Version 1 of DPI/Data


Ignore:
Timestamp:
11/22/15 09:10:51 (6 years ago)
Author:
Antoine Martin
Comment:

--

Legend:

Unmodified
Added
Removed
Modified
  • DPI/Data

    v1 v1  
     1= DPI Data =
     2
     3[[BR]]
     4
     5Data collected to try to help understand Operating System DPI settings.
     6
     7
     8{{{#!div class="box"
     9== MS Windows ==
     10
     11Monitor specific data (also depends on graphics card, cable, ..).
     12||= Graphics Card =||= Monitors =||= Cables =||= Resolution =||= Vertical Refresh =||
     13|| ?||Dell P2815Q || DP?|| 3820x2160|| 29||
     14|| ?||HP ZR2740w IPS || DP?|| 2560x1440|| 59||
     15|| ?||Dell P2815Q + HP ZR2740w IPS|| DP? + HDMI|| 3820x2160 + 1280x720|| 29||
     16Unless stated otherwise, the same monitor settings were used for collecting the data.
     17
     18* Windows 8.1 with [https://msdn.microsoft.com/en-us/library/windows/desktop/ms633543(v=vs.85).aspx SetProcessDPIAware] enabled. ({{{XPRA_DPI_AWARE=1}}} - which is the default)
     19Data collected using {{{Native_gui.exe}}}.
     20
     21||= Text Size =||= Setting =||= dpi =||= cursor_size =||= window_frame.caption =||= window_frame.frame =||= window_frame.menu-bar =||= window_frame.minimum =||= window_frame.normal =||= window_frame.offset =||
     22||Smallest || 96|| 32|| 23|| 8, 8, 31, 8|| 20|| 140, 39|| 8, 8|| 8, 31||
     23||Second smallest || 120 || 32 || 29|| 9, 9, 38, 9|| 25|| 178, 47|| 9, 9|| 9, 38||
     24||Third smallest || 144|| 48|| 34|| 11, 11, 45, 11|| 30|| 210, 56|| 11, 11|| 11, 45||
     25||Fourth smallest || 192|| 64|| 45|| 13, 13, 58, 13|| 39|| 274, 71|| 13, 13|| 13, 58||
     26||Fifth smallest || 240|| 64|| 56|| 16, 16, 72, 16|| 49|| 340, 88|| 16, 16|| 16, 72||
     27
     28Workarea information (with the taskbar shown at the bottom of the screen):
     29* Dell P2815Q at 3840x2160:
     30||Text Size =||= Total Workarea =||
     31||Smallest || 0, 0, 3840, 2120||
     32||Second mallest || 0, 0, 3840, 2112||
     33||Third Smallest || 0, 0, 3840, 2104||
     34||Fourth Smallest || 0, 0, 3840, 2088||
     35||Fifth Smallest || 0, 0, 3840, 2072||
     36* HP ZR2740w IPS at 2560x1440:
     37||= Text Size =||= Text Size =||= Total Workarea =||
     38||Smallest || 0, 0, 2560, 1400||
     39||Second mallest || 0, 0, 2560, 1392||
     40||Third Smallest || 0, 0, 2560, 1384||
     41||Fourth Smallest || 0, 0, 2560, 1368||
     42||Fifth Smallest || n/a||
     43* Dell P2815Q at 3820x2160 & HP ZR2740x IPS at 1280x720:
     44||= Text Size =||= Text Size =||= Total Workarea =|| Workareas ||
     45||Smallest || 0, 0, 5120, 2120|| (0, 0, 3840, 2120), (0, 0, 1280, 680)||
     46||Second mallest || 0, 0, 5440, 2112|| (0, 0, 3840, 2112), (0, 0, 1600, 840)||
     47||Third Smallest || 0, 0, 5760, 2104|| (0, 0, 3840, 2104), (0, 0, 1920, 996)||
     48||Fourth Smallest || 0, 0, 6400, 2088|| (0, 0, 3840, 2088), (0, 0, 2560, 1440)||
     49||Fifth Smallest || 0, 0, 7040, 2072|| (0, 0, 3840, 2072), (0, 0, 3200, 1800)||
     50
     51From this we can infer that the size of the taskbar (which reduces the available workarea) does not change with the monitor resolution, only the text size:
     52||Text Size =||= Taskbar Size =||
     53||Smallest || 40||
     54||Second Smallest|| 48||
     55||Third Smallest|| 56||
     56||Fourth Smallest|| 72||
     57||Fifth Smallest|| 88||
     58}}}