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allow passing NULLs to xytoclient

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For sx/sy, these are handled by the underlying call to
wlr_surface_surface_at.
This commit is contained in:
Devin J. Pohly
2020-05-02 14:43:28 -05:00
parent 8c80f74513
commit 20ed6cb3d5
1 changed files with 6 additions and 8 deletions
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14
dwl.c
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@@ -270,9 +270,8 @@ buttonpress(struct wl_listener *listener, void *data)
switch (event->state) {
case WLR_BUTTON_PRESSED:;
/* Change focus if the button was _pressed_ over a client */
double sx, sy;
struct wlr_surface *surface;
Client *c = xytoclient(cursor->x, cursor->y, &surface, &sx, &sy);
Client *c = xytoclient(cursor->x, cursor->y, &surface, NULL, NULL);
if (c)
focusclient(c, surface, 1);
@@ -731,9 +730,7 @@ motionrelative(struct wl_listener *listener, void *data)
void
moveresize(const Arg *arg)
{
struct wlr_surface *surface;
double sx, sy;
grabc = xytoclient(cursor->x, cursor->y, &surface, &sx, &sy);
grabc = xytoclient(cursor->x, cursor->y, NULL, NULL, NULL);
if (!grabc)
return;
@@ -1359,9 +1356,10 @@ xytoclient(double x, double y,
*/
/* XXX set *surface to xdg_surface->surface instead of
* NULL? what should sx/sy be in that case? */
*surface = wlr_xdg_surface_surface_at(c->xdg_surface,
x - c->geom.x - c->bw, y - c->geom.y - c->bw,
sx, sy);
if (surface)
*surface = wlr_xdg_surface_surface_at(c->xdg_surface,
x - c->geom.x - c->bw,
y - c->geom.y - c->bw, sx, sy);
return c;
}
}