semfault/dwl
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C99 doesn't support anonymous unions

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I'm cool with ->surface.xdg instead of ->xdg_surface though.
This commit is contained in:
Devin J. Pohly 2020-08-02 09:16:07 -05:00
parent 62339e7ab0
commit 17e525cc6c
1 changed files with 44 additions and 44 deletions
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88
dwl.c
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@ -43,7 +43,7 @@
#define LENGTH(X) (sizeof X / sizeof X[0]) #define LENGTH(X) (sizeof X / sizeof X[0])
#define END(A) ((A) + LENGTH(A)) #define END(A) ((A) + LENGTH(A))
#define TAGMASK ((1 << LENGTH(tags)) - 1) #define TAGMASK ((1 << LENGTH(tags)) - 1)
#define WLR_SURFACE(C) ((C)->type != XDGShell ? (C)->xwayland_surface->surface : (C)->xdg_surface->surface) #define WLR_SURFACE(C) ((C)->type != XDGShell ? (C)->surface.xwayland->surface : (C)->surface.xdg->surface)
/* enums */ /* enums */
enum { CurNormal, CurMove, CurResize }; /* cursor */ enum { CurNormal, CurMove, CurResize }; /* cursor */
@ -71,9 +71,9 @@ typedef struct {
struct wl_list flink; struct wl_list flink;
struct wl_list slink; struct wl_list slink;
union { union {
struct wlr_xdg_surface *xdg_surface; struct wlr_xdg_surface *xdg;
struct wlr_xwayland_surface *xwayland_surface; struct wlr_xwayland_surface *xwayland;
}; } surface;
struct wl_listener activate; struct wl_listener activate;
struct wl_listener commit; struct wl_listener commit;
struct wl_listener map; struct wl_listener map;
@ -285,7 +285,7 @@ activatex11(struct wl_listener *listener, void *data)
/* Only "managed" windows can be activated */ /* Only "managed" windows can be activated */
if (c->type == X11Managed) if (c->type == X11Managed)
wlr_xwayland_surface_activate(c->xwayland_surface, 1); wlr_xwayland_surface_activate(c->surface.xwayland, 1);
} }
void void
@ -315,10 +315,10 @@ applyrules(Client *c)
/* rule matching */ /* rule matching */
c->isfloating = 0; c->isfloating = 0;
appid = c->type != XDGShell ? c->xwayland_surface->class : appid = c->type != XDGShell ? c->surface.xwayland->class :
c->xdg_surface->toplevel->app_id; c->surface.xdg->toplevel->app_id;
title = c->type != XDGShell ? c->xwayland_surface->title : title = c->type != XDGShell ? c->surface.xwayland->title :
c->xdg_surface->toplevel->title; c->surface.xdg->toplevel->title;
if (!appid) if (!appid)
appid = broken; appid = broken;
if (!title) if (!title)
@ -377,11 +377,11 @@ buttonpress(struct wl_listener *listener, void *data)
/* Change focus if the button was _pressed_ over a client */ /* Change focus if the button was _pressed_ over a client */
if ((c = xytoclient(cursor->x, cursor->y))) { if ((c = xytoclient(cursor->x, cursor->y))) {
if (c->type != XDGShell) if (c->type != XDGShell)
surface = wlr_surface_surface_at(c->xwayland_surface->surface, surface = wlr_surface_surface_at(c->surface.xwayland->surface,
cursor->x - c->geom.x - c->bw, cursor->x - c->geom.x - c->bw,
cursor->y - c->geom.y - c->bw, NULL, NULL); cursor->y - c->geom.y - c->bw, NULL, NULL);
else else
surface = wlr_xdg_surface_surface_at(c->xdg_surface, surface = wlr_xdg_surface_surface_at(c->surface.xdg,
cursor->x - c->geom.x - c->bw, cursor->x - c->geom.x - c->bw,
cursor->y - c->geom.y - c->bw, NULL, NULL); cursor->y - c->geom.y - c->bw, NULL, NULL);
focusclient(c, surface, 1); focusclient(c, surface, 1);
@ -452,7 +452,7 @@ commitnotify(struct wl_listener *listener, void *data)
Client *c = wl_container_of(listener, c, commit); Client *c = wl_container_of(listener, c, commit);
/* mark a pending resize as completed */ /* mark a pending resize as completed */
if (c->resize && c->resize <= c->xdg_surface->configure_serial) if (c->resize && c->resize <= c->surface.xdg->configure_serial)
c->resize = 0; c->resize = 0;
} }
@ -558,12 +558,12 @@ createnotify(struct wl_listener *listener, void *data)
/* Allocate a Client for this surface */ /* Allocate a Client for this surface */
c = xdg_surface->data = calloc(1, sizeof(*c)); c = xdg_surface->data = calloc(1, sizeof(*c));
c->xdg_surface = xdg_surface; c->surface.xdg = xdg_surface;
c->type = XDGShell; c->type = XDGShell;
c->bw = borderpx; c->bw = borderpx;
/* Tell the client not to try anything fancy */ /* Tell the client not to try anything fancy */
wlr_xdg_toplevel_set_tiled(c->xdg_surface, WLR_EDGE_TOP | wlr_xdg_toplevel_set_tiled(c->surface.xdg, WLR_EDGE_TOP |
WLR_EDGE_BOTTOM | WLR_EDGE_LEFT | WLR_EDGE_RIGHT); WLR_EDGE_BOTTOM | WLR_EDGE_LEFT | WLR_EDGE_RIGHT);
/* Listen to the various events it can emit */ /* Listen to the various events it can emit */
@ -585,7 +585,7 @@ createnotifyx11(struct wl_listener *listener, void *data)
/* Allocate a Client for this surface */ /* Allocate a Client for this surface */
c = xwayland_surface->data = calloc(1, sizeof(*c)); c = xwayland_surface->data = calloc(1, sizeof(*c));
c->xwayland_surface = xwayland_surface; c->surface.xwayland = xwayland_surface;
c->type = xwayland_surface->override_redirect ? X11Unmanaged : X11Managed; c->type = xwayland_surface->override_redirect ? X11Unmanaged : X11Managed;
c->bw = borderpx; c->bw = borderpx;
@ -691,9 +691,9 @@ focusclient(Client *c, struct wlr_surface *surface, int lift)
/* Deactivate old client if focus is changing */ /* Deactivate old client if focus is changing */
if (c != old && old) { if (c != old && old) {
if (old->type != XDGShell) if (old->type != XDGShell)
wlr_xwayland_surface_activate(old->xwayland_surface, 0); wlr_xwayland_surface_activate(old->surface.xwayland, 0);
else else
wlr_xdg_toplevel_set_activated(old->xdg_surface, 0); wlr_xdg_toplevel_set_activated(old->surface.xdg, 0);
} }
/* Update wlroots' keyboard focus */ /* Update wlroots' keyboard focus */
@ -719,9 +719,9 @@ focusclient(Client *c, struct wlr_surface *surface, int lift)
/* Activate the new client */ /* Activate the new client */
if (c->type != XDGShell) if (c->type != XDGShell)
wlr_xwayland_surface_activate(c->xwayland_surface, 1); wlr_xwayland_surface_activate(c->surface.xwayland, 1);
else else
wlr_xdg_toplevel_set_activated(c->xdg_surface, 1); wlr_xdg_toplevel_set_activated(c->surface.xdg, 1);
} }
void void
@ -897,9 +897,9 @@ killclient(const Arg *arg)
return; return;
if (sel->type != XDGShell) if (sel->type != XDGShell)
wlr_xwayland_surface_close(sel->xwayland_surface); wlr_xwayland_surface_close(sel->surface.xwayland);
else else
wlr_xdg_toplevel_send_close(sel->xdg_surface); wlr_xdg_toplevel_send_close(sel->surface.xdg);
} }
Client * Client *
@ -930,12 +930,12 @@ maprequest(struct wl_listener *listener, void *data)
wl_list_insert(&stack, &c->slink); wl_list_insert(&stack, &c->slink);
if (c->type != XDGShell) { if (c->type != XDGShell) {
c->geom.x = c->xwayland_surface->x; c->geom.x = c->surface.xwayland->x;
c->geom.y = c->xwayland_surface->y; c->geom.y = c->surface.xwayland->y;
c->geom.width = c->xwayland_surface->width + 2 * c->bw; c->geom.width = c->surface.xwayland->width + 2 * c->bw;
c->geom.height = c->xwayland_surface->height + 2 * c->bw; c->geom.height = c->surface.xwayland->height + 2 * c->bw;
} else { } else {
wlr_xdg_surface_get_geometry(c->xdg_surface, &c->geom); wlr_xdg_surface_get_geometry(c->surface.xdg, &c->geom);
c->geom.width += 2 * c->bw; c->geom.width += 2 * c->bw;
c->geom.height += 2 * c->bw; c->geom.height += 2 * c->bw;
} }
@ -985,11 +985,11 @@ motionnotify(uint32_t time)
/* Otherwise, find the client under the pointer and send the event along. */ /* Otherwise, find the client under the pointer and send the event along. */
if ((c = xytoclient(cursor->x, cursor->y))) { if ((c = xytoclient(cursor->x, cursor->y))) {
if (c->type != XDGShell) if (c->type != XDGShell)
surface = wlr_surface_surface_at(c->xwayland_surface->surface, surface = wlr_surface_surface_at(c->surface.xwayland->surface,
cursor->x - c->geom.x - c->bw, cursor->x - c->geom.x - c->bw,
cursor->y - c->geom.y - c->bw, &sx, &sy); cursor->y - c->geom.y - c->bw, &sx, &sy);
else else
surface = wlr_xdg_surface_surface_at(c->xdg_surface, surface = wlr_xdg_surface_surface_at(c->surface.xdg,
cursor->x - c->geom.x - c->bw, cursor->x - c->geom.x - c->bw,
cursor->y - c->geom.y - c->bw, &sx, &sy); cursor->y - c->geom.y - c->bw, &sx, &sy);
} }
@ -1183,9 +1183,9 @@ renderclients(Monitor *m, struct timespec *now)
rdata.x = c->geom.x + c->bw, rdata.x = c->geom.x + c->bw,
rdata.y = c->geom.y + c->bw; rdata.y = c->geom.y + c->bw;
if (c->type != XDGShell) if (c->type != XDGShell)
wlr_surface_for_each_surface(c->xwayland_surface->surface, render, &rdata); wlr_surface_for_each_surface(c->surface.xwayland->surface, render, &rdata);
else else
wlr_xdg_surface_for_each_surface(c->xdg_surface, render, &rdata); wlr_xdg_surface_for_each_surface(c->surface.xdg, render, &rdata);
} }
} }
@ -1197,10 +1197,10 @@ renderindependents(struct wlr_output *output, struct timespec *now)
struct wlr_box geom; struct wlr_box geom;
wl_list_for_each_reverse(c, &independents, link) { wl_list_for_each_reverse(c, &independents, link) {
geom.x = c->xwayland_surface->x; geom.x = c->surface.xwayland->x;
geom.y = c->xwayland_surface->y; geom.y = c->surface.xwayland->y;
geom.width = c->xwayland_surface->width; geom.width = c->surface.xwayland->width;
geom.height = c->xwayland_surface->height; geom.height = c->surface.xwayland->height;
/* Only render visible clients which show on this output */ /* Only render visible clients which show on this output */
if (!wlr_output_layout_intersects(output_layout, output, &geom)) if (!wlr_output_layout_intersects(output_layout, output, &geom))
@ -1208,10 +1208,10 @@ renderindependents(struct wlr_output *output, struct timespec *now)
rdata.output = output, rdata.output = output,
rdata.when = now, rdata.when = now,
rdata.x = c->xwayland_surface->x; rdata.x = c->surface.xwayland->x;
rdata.y = c->xwayland_surface->y; rdata.y = c->surface.xwayland->y;
wlr_surface_for_each_surface(c->xwayland_surface->surface, render, &rdata); wlr_surface_for_each_surface(c->surface.xwayland->surface, render, &rdata);
} }
} }
@ -1280,11 +1280,11 @@ resize(Client *c, int x, int y, int w, int h, int interact)
applybounds(c, bbox); applybounds(c, bbox);
/* wlroots makes this a no-op if size hasn't changed */ /* wlroots makes this a no-op if size hasn't changed */
if (c->type != XDGShell) if (c->type != XDGShell)
wlr_xwayland_surface_configure(c->xwayland_surface, wlr_xwayland_surface_configure(c->surface.xwayland,
c->geom.x, c->geom.y, c->geom.x, c->geom.y,
c->geom.width - 2 * c->bw, c->geom.height - 2 * c->bw); c->geom.width - 2 * c->bw, c->geom.height - 2 * c->bw);
else else
c->resize = wlr_xdg_toplevel_set_size(c->xdg_surface, c->resize = wlr_xdg_toplevel_set_size(c->surface.xdg,
c->geom.width - 2 * c->bw, c->geom.height - 2 * c->bw); c->geom.width - 2 * c->bw, c->geom.height - 2 * c->bw);
} }
@ -1714,11 +1714,11 @@ updatewindowtype(Client *c)
size_t i; size_t i;
if (c->type != XDGShell) if (c->type != XDGShell)
for (i = 0; i < c->xwayland_surface->window_type_len; i++) for (i = 0; i < c->surface.xwayland->window_type_len; i++)
if (c->xwayland_surface->window_type[i] == netatom[NetWMWindowTypeDialog] || if (c->surface.xwayland->window_type[i] == netatom[NetWMWindowTypeDialog] ||
c->xwayland_surface->window_type[i] == netatom[NetWMWindowTypeSplash] || c->surface.xwayland->window_type[i] == netatom[NetWMWindowTypeSplash] ||
c->xwayland_surface->window_type[i] == netatom[NetWMWindowTypeToolbar] || c->surface.xwayland->window_type[i] == netatom[NetWMWindowTypeToolbar] ||
c->xwayland_surface->window_type[i] == netatom[NetWMWindowTypeUtility]) c->surface.xwayland->window_type[i] == netatom[NetWMWindowTypeUtility])
c->isfloating = 1; c->isfloating = 1;
} }