semfault/dwl
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constraint popups to its parent client

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Closes: #146
Closes: #155
This commit is contained in:
Leonardo Hernández Hernández 2022-03-16 23:08:17 -06:00
parent 2768af5a9b
commit 294fb324d8
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GPG key ID: E538897EE11B9624
2 changed files with 29 additions and 1 deletions
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21
client.h
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@ -179,3 +179,24 @@ client_surface_at(Client *c, double cx, double cy, double *sx, double *sy)
#endif #endif
return wlr_xdg_surface_surface_at(c->surface.xdg, cx, cy, sx, sy); return wlr_xdg_surface_surface_at(c->surface.xdg, cx, cy, sx, sy);
} }
static inline Client *
client_from_popup(struct wlr_xdg_popup *popup)
{
struct wlr_xdg_surface *surface = popup->base;
while (1) {
switch (surface->role) {
case WLR_XDG_SURFACE_ROLE_POPUP:
if (!wlr_surface_is_xdg_surface(surface->popup->parent))
return NULL;
surface = wlr_xdg_surface_from_wlr_surface(surface->popup->parent);
break;
case WLR_XDG_SURFACE_ROLE_TOPLEVEL:
return surface->data;
case WLR_XDG_SURFACE_ROLE_NONE:
return NULL;
}
}
}

9
dwl.c
View file

@ -880,7 +880,14 @@ createnotify(struct wl_listener *listener, void *data)
struct wlr_xdg_surface *xdg_surface = data; struct wlr_xdg_surface *xdg_surface = data;
Client *c; Client *c;
if (xdg_surface->role != WLR_XDG_SURFACE_ROLE_TOPLEVEL) if (xdg_surface->role == WLR_XDG_SURFACE_ROLE_POPUP) {
struct wlr_box box;
if (!(c = client_from_popup(xdg_surface->popup)))
return;
client_get_geometry(c, &box);
wlr_xdg_popup_unconstrain_from_box(xdg_surface->popup, &box);
return;
} else if (xdg_surface->role == WLR_XDG_SURFACE_ROLE_NONE)
return; return;
/* Allocate a Client for this surface */ /* Allocate a Client for this surface */