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xwm: set the shell_surface's title

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add a new function pointer to the weston_shell_interface struct that
shells will set accordingly.
This commit is contained in:
Giulio Camuffo 2013-09-11 18:20:47 +02:00 committed by Kristian Høgsberg
parent ca43f0942e
commit 62942ad3a6
3 changed files with 22 additions and 2 deletions
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2
src/compositor.h
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@ -107,6 +107,8 @@ struct weston_shell_interface {
int (*move)(struct shell_surface *shsurf, struct weston_seat *ws);
int (*resize)(struct shell_surface *shsurf,
struct weston_seat *ws, uint32_t edges);
void (*set_title)(struct shell_surface *shsurf,
const char *title);
};

11
src/shell.c
View file

@ -1591,14 +1591,20 @@ shell_surface_pong(struct wl_client *client, struct wl_resource *resource,
}
}
static void
set_title(struct shell_surface *shsurf, const char *title)
{
free(shsurf->title);
shsurf->title = strdup(title);
}
static void
shell_surface_set_title(struct wl_client *client,
struct wl_resource *resource, const char *title)
{
struct shell_surface *shsurf = wl_resource_get_user_data(resource);
free(shsurf->title);
shsurf->title = strdup(title);
set_title(shsurf, title);
}
static void
@ -4580,6 +4586,7 @@ module_init(struct weston_compositor *ec,
ec->shell_interface.set_xwayland = set_xwayland;
ec->shell_interface.move = surface_move;
ec->shell_interface.resize = surface_resize;
ec->shell_interface.set_title = set_title;
wl_list_init(&shell->input_panel.surfaces);

11
src/xwayland/window-manager.c
View file

@ -363,6 +363,8 @@ static void
weston_wm_window_read_properties(struct weston_wm_window *window)
{
struct weston_wm *wm = window->wm;
struct weston_shell_interface *shell_interface =
&wm->server->compositor->shell_interface;
#define F(field) offsetof(struct weston_wm_window, field)
const struct {
@ -468,6 +470,9 @@ weston_wm_window_read_properties(struct weston_wm_window *window)
}
free(reply);
}
if (window->shsurf && window->name)
shell_interface->set_title(window->shsurf, window->name);
}
static void
@ -1875,6 +1880,9 @@ surface_destroy(struct wl_listener *listener, void *data)
wm_log("surface for xid %d destroyed\n", window->id);
/* This should have been freed by the shell.
Don't try to use it later. */
window->shsurf = NULL;
window->surface = NULL;
}
@ -2029,6 +2037,9 @@ xserver_map_shell_surface(struct weston_wm *wm,
window->surface,
&shell_client);
if (window->name)
shell_interface->set_title(window->shsurf, window->name);
if (window->fullscreen) {
window->saved_width = window->width;
window->saved_height = window->height;