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focus monitor under mouse cursor initially

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This commit is contained in:
Devin J. Pohly 2020-04-19 15:05:30 -05:00
parent f88a98327e
commit 240be1af19
1 changed files with 16 additions and 3 deletions
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19
dwl.c
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@ -149,6 +149,7 @@ static void tile(Monitor *m);
static void unmapnotify(struct wl_listener *listener, void *data);
static Client * xytoclient(double x, double y,
struct wlr_surface **surface, double *sx, double *sy);
static Monitor *xytomon(double x, double y);
/* variables */
static struct wl_display *wl_display;
@ -302,9 +303,6 @@ createmon(struct wl_listener *listener, void *data)
wl_signal_add(&wlr_output->events.frame, &m->frame);
wl_list_insert(&mons, &m->link);
if (!selmon)
selmon = m;
/* Adds this to the output layout. The add_auto function arranges outputs
* from left-to-right in the order they appear. A more sophisticated
* compositor would let the user configure the arrangement of outputs in the
@ -813,6 +811,10 @@ run(char *startup_cmd)
exit(1);
}
/* Now that outputs are initialized, choose initial selmon based on
* cursor position */
selmon = xytomon(cursor->x, cursor->y);
/* Set the WAYLAND_DISPLAY environment variable to our socket and run the
* startup command if requested. */
setenv("WAYLAND_DISPLAY", socket, true);
@ -1063,6 +1065,17 @@ xytoclient(double x, double y,
return NULL;
}
Monitor *
xytomon(double x, double y)
{
struct wlr_output *o = wlr_output_layout_output_at(output_layout, x, y);
Monitor *m;
wl_list_for_each(m, &mons, link)
if (m->wlr_output == o)
return m;
return NULL;
}
int
main(int argc, char *argv[])
{