Revision control
++ Qt 5.13.1 is a bug-fix release. It maintains both forward and backward
++ compatibility (source and binary) with Qt 5.13.0.
++
++ For more details, refer to the online documentation included in this
++ distribution. The documentation is also available online:
++
++
++ The Qt version 5.13 series is binary compatible with the 5.12.x series.
++ Applications compiled for 5.12 will continue to run with 5.13.
++
++ Some of the changes listed in this file include issue tracking numbers
++ corresponding to tasks in the Qt Bug Tracker:
++
++
++ Each of these identifiers can be entered in the bug tracker to obtain more
++ information about a particular change.
++
++ ****************************************************************************
++ * Compositor *
++ ****************************************************************************
++
++ - Fixed a build error when configured with -no-opengl.
++
++ ****************************************************************************
++ * QPA plugin *
++ ****************************************************************************
++
++ - Fixed a crash when closing multiple popups at once.
++ - Fixed a crash that sometimes happened when starting a drag-and-drop
++ operation.
++ - Fixed sizing issue with XDG shell on some compositors.
++ - Fixed stuttering when the GUI thread is busy.
++ - Fixed occasional update problem when re-showing a hidden window.