diff options
Diffstat (limited to 'src/plugins/platforms/xcb')
| -rw-r--r-- | src/plugins/platforms/xcb/qxcbscreen.cpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/plugins/platforms/xcb/qxcbscreen.cpp b/src/plugins/platforms/xcb/qxcbscreen.cpp index c17be437ce..82e256657c 100644 --- a/src/plugins/platforms/xcb/qxcbscreen.cpp +++ b/src/plugins/platforms/xcb/qxcbscreen.cpp @@ -690,12 +690,12 @@ QDpi QXcbScreen::logicalDpi() const if (forcedDpi > 0) return QDpi(forcedDpi, forcedDpi); - // Fall back to physical virtual desktop DPI, but prevent - // using DPI values lower than 96. This ensuers that connecting - // to e.g. a TV works somewhat predictabilly. - QDpi virtualDesktopPhysicalDPi = m_virtualDesktop->dpi(); - return QDpi(std::max(virtualDesktopPhysicalDPi.first, 96.0), - std::max(virtualDesktopPhysicalDPi.second, 96.0)); + // Fall back to 96 DPI in case no logical DPI is set. We don't want to + // return physical DPI here, since that is a differnt type of DPI: Logical + // DPI typically accounts for user preference and viewing distance, and is + // quantized into DPI classes (96, 144, 192, etc); pysical DPI is an exact + // physical measure. + return QDpi(96, 96); } QPlatformCursor *QXcbScreen::cursor() const |