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  1. Qt Design Studio
  2. QDS-1081

Poor text quality in Design studio design view UI on some monitors

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    • Windows
    • QDS 2D - 2021 Week 41/42

      Text quality seems to depend greatly on the monitor and at worst looking very unclear.

      Setup 1 (blurry text):

      Screens: 3, High DPI scaling: inactive
# 0 "\\.\DISPLAY9" Depth: 32 Primary: yes
  Geometry: 1920x1080+0+0 Available: 1920x1040+0+0
  Virtual geometry: 5760x1080-3840+0 Available: 5760x1040-3840+0
  3 virtual siblings
  Physical size: 531x299 mm  Refresh: 60 Hz Power state: 0
  Physical DPI: 91.8418,91.7458 Logical DPI: 96,96 Subpixel_None
  DevicePixelRatio: 1 Pixel density: 1
  Primary orientation: 2 Orientation: 2 Native orientation: 0 OrientationUpdateMask: 0

# 1 "\\.\DISPLAY1" Depth: 32 Primary: no
  Geometry: 1920x1080-3840+0 Available: 1920x1030-3840+0
  Virtual geometry: 5760x1080-3840+0 Available: 5760x1040-3840+0
  3 virtual siblings
  Physical size: 344x193 mm  Refresh: 59 Hz Power state: 0
  Physical DPI: 141.767,142.135 Logical DPI: 120,120 Subpixel_None
  DevicePixelRatio: 1 Pixel density: 1
  Primary orientation: 2 Orientation: 2 Native orientation: 0 OrientationUpdateMask: 0

# 2 "\\.\DISPLAY8" Depth: 32 Primary: no
  Manufacturer: 
  Model: 
  Serial number: 
  Geometry: 1920x1080-1920+0 Available: 1920x1040-1920+0
  Virtual geometry: 5760x1080-3840+0 Available: 5760x1040-3840+0
  3 virtual siblings
  Physical size: 531x299 mm  Refresh: 60 Hz Power state: 0
  Physical DPI: 91.8418,91.7458 Logical DPI: 96,96 Subpixel_None
  DevicePixelRatio: 1 Pixel density: 1
  Primary orientation: 2 Orientation: 2 Native orientation: 0 OrientationUpdateMask: 0

      Setup 2 (blurrier text):

      Screens: 3, High DPI scaling: inactive
# 0 "\\.\DISPLAY1" Depth: 32 Primary: yes
  Geometry: 3840x2160+0+0 Available: 3840x2080+0+0
  Virtual geometry: 8000x2160-2560+0 Available: 8000x2080-2560+0
  3 virtual siblings
  Physical size: 527x296 mm  Refresh: 59 Hz Power state: 0
  Physical DPI: 185.078,185.351 Logical DPI: 192,192 Subpixel_None
  DevicePixelRatio: 1 Pixel density: 2
  Primary orientation: 2 Orientation: 2 Native orientation: 0 OrientationUpdateMask: 0

# 1 "\\.\DISPLAY2" Depth: 32 Primary: no
  Geometry: 2560x1440-2560+250 Available: 2560x1360-2560+250
  Virtual geometry: 8000x2160-2560+0 Available: 8000x2080-2560+0
  3 virtual siblings
  Physical size: 309x174 mm  Refresh: 60 Hz Power state: 0
  Physical DPI: 210.434,210.207 Logical DPI: 192,192 Subpixel_None
  DevicePixelRatio: 1 Pixel density: 2
  Primary orientation: 2 Orientation: 2 Native orientation: 0 OrientationUpdateMask: 0

# 2 "\\.\DISPLAY3" Depth: 32 Primary: no
  Geometry: 1600x1200+3840+245 Available: 1600x1160+3840+245
  Virtual geometry: 8000x2160-2560+0 Available: 8000x2080-2560+0
  3 virtual siblings
  Physical size: 410x310 mm  Refresh: 60 Hz Power state: 0
  Physical DPI: 99.122,98.3226 Logical DPI: 96,96 Subpixel_None
  DevicePixelRatio: 1 Pixel density: 1
  Primary orientation: 2 Orientation: 2 Native orientation: 0 OrientationUpdateMask: 0

      With setup 2 the design studio text quality was perfectly fine on displays 1 and 2 but on display 3 the text quality was very poor (see the attached img).

        1. qds1081_setup2.PNG
          qds1081_setup2.PNG
          25 kB
        2. qds1081_setup1-qc-vs-ds.png
          qds1081_setup1-qc-vs-ds.png
          70 kB
        3. qtds_blurry.PNG
          qtds_blurry.PNG
          53 kB
        For Gerrit Dashboard: QDS-1081
        # Subject Branch Project Status CR V
        376418,2 StudioWelcome: Do not use TitilliumWeb as system font 6.0 qt-creator/qt-creator Status: MERGED +2 0

            brook_cronin_qt Brook Cronin
            miikapernu Miika Pernu
            Votes:
            2 Vote for this issue
            Watchers:
            6 Start watching this issue

              Created:
              Updated:
              Resolved:

                There are no open Gerrit changes