Overview of Changes in 4.6.3, 21-04-2022
========================================

* GtkOverlay:
 - Bring back positional style classes

* GtkFileChooser:
 - Prevent unwanted completion popups
 - Fix small problems in save mode
 - Fix buildable suport of GtkFileFilter

* GtkPopover:
 - Fix button positions in right-to-left locales

* GtkLabel:
 - Fix small issues with link handling

* Tooltips:
 - Don't restrict the minimum tooltip length

* Theme:
 - Don't use opacity for overlay scrollbars
 - Fix selection text color in  vertical spin buttons

* GSK:
 - Accept textures that are generated by webkit
 - Align offscreen rendering to the pixel grid

* Accessibility
 - Fix a crash in startup when orca is running

* Input:
 - Fix display changes in GtkIMMultiContext
 - Fix activating on-screen keyboards
 - Always propagate hold events in GtkEventControllerScroll

* Windows:
 - Fix a critical warning in clipboard handling
 - Report serial numbers for events

* MacOS:
 - Prevent fullscreen transition reentrancy


* Translation updates
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 Latvian