Changeset 0da03df in mainline for uspace/srv/hid/display/seat.h

Timestamp:

2020-12-10T10:27:07Z (4 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

442210e

Parents:

08f345f

git-author:

Jiri Svoboda <jiri@…> (2020-12-09 18:26:57)

git-committer:

Jiri Svoboda <jiri@…> (2020-12-10 10:27:07)

Message:

Distinguish between focus switching and evacuation

It's the same thing if there are at least two windows. With just
one window, switching focus should do nothing. Evacuation should
lead to no window being focused. (Fixes crash when pressing
Alt-Shift/Ctrl-Shift with just one window left).

File:

• uspace/srv/hid/display/seat.h (modified) (1 diff)

uspace/srv/hid/display/seat.h

@@ -50 +50 @@
 extern void ds_seat_set_focus(ds_seat_t *, ds_window_t *);
 extern void ds_seat_evac_focus(ds_seat_t *, ds_window_t *);
+extern void ds_seat_switch_focus(ds_seat_t *);
 extern errno_t ds_seat_post_kbd_event(ds_seat_t *, kbd_event_t *);
 extern errno_t ds_seat_post_ptd_event(ds_seat_t *, ptd_event_t *);