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docs: Mention workarea in the migration guide

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Matthias Clasen 2020-07-29 12:39:57 -04:00
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docs/reference/gtk/migrating-3to4.md
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@ -774,6 +774,14 @@ Instead of a monitor number, #GdkMonitor is now used throughout.
gdk_display_get_monitors() returns the list of monitors that can be queried gdk_display_get_monitors() returns the list of monitors that can be queried
or observed for monitors to pass to APIs like gtk_window_fullscreen_on_monitor(). or observed for monitors to pass to APIs like gtk_window_fullscreen_on_monitor().
### Adapt to monitor API changes
The gdk_monitor_get_workarea() API is gone. Individual backends can still
provide this information, for example with gdk_x11_monitor_get_workarea().
If you use this information, your code should check which backend is in
use and then call the appropriate backend API.
### Adapt to cursor API changes ### Adapt to cursor API changes
Use the new gtk_widget_set_cursor() function to set cursors, instead of Use the new gtk_widget_set_cursor() function to set cursors, instead of