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add separate list of clients for focus order

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Previously, clicking a client to focus it would change where it was in
the tiled layout as well.
This commit is contained in:
Devin J. Pohly 2020-04-22 10:42:40 -05:00
parent 3707e0115a
commit 10bf0ff566
1 changed files with 12 additions and 7 deletions
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19
dwl.c
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@ -55,6 +55,7 @@ typedef struct {
typedef struct Monitor Monitor;
typedef struct {
struct wl_list link;
struct wl_list flink;
struct wlr_xdg_surface *xdg_surface;
struct wl_listener map;
struct wl_listener unmap;
@ -156,7 +157,8 @@ static struct wlr_renderer *renderer;
static struct wlr_xdg_shell *xdg_shell;
static struct wl_listener new_xdg_surface;
static struct wl_list clients;
static struct wl_list clients; /* tiling order */
static struct wl_list fstack; /* focus order */
static struct wlr_cursor *cursor;
static struct wlr_xcursor_manager *cursor_mgr;
@ -394,9 +396,9 @@ focus(Client *c, struct wlr_surface *surface)
wlr_xdg_toplevel_set_activated(previous, false);
}
struct wlr_keyboard *keyboard = wlr_seat_get_keyboard(seat);
/* Move the client to the front */
wl_list_remove(&c->link);
wl_list_insert(&clients, &c->link);
/* Move the client to the front of the focus stack */
wl_list_remove(&c->flink);
wl_list_insert(&fstack, &c->flink);
/* Activate the new surface */
wlr_xdg_toplevel_set_activated(c->xdg_surface, true);
/*
@ -528,6 +530,7 @@ maprequest(struct wl_listener *listener, void *data)
/* Insert this client into the list and focus it. */
c->mon = selmon;
wl_list_insert(&clients, &c->link);
wl_list_insert(&fstack, &c->flink);
focus(c, c->xdg_surface->surface);
}
@ -916,13 +919,14 @@ setup(void)
new_output.notify = createmon;
wl_signal_add(&backend->events.new_output, &new_output);
/* Set up our list of clients and the xdg-shell. The xdg-shell is a Wayland
* protocol which is used for application windows. For more detail on
* shells, refer to my article:
/* Set up our lists of clients and the xdg-shell. The xdg-shell is a
* Wayland protocol which is used for application windows. For more
* detail on shells, refer to the article:
*
* https://drewdevault.com/2018/07/29/Wayland-shells.html
*/
wl_list_init(&clients);
wl_list_init(&fstack);
xdg_shell = wlr_xdg_shell_create(wl_display);
new_xdg_surface.notify = createnotify;
wl_signal_add(&xdg_shell->events.new_surface,
@ -1035,6 +1039,7 @@ unmapnotify(struct wl_listener *listener, void *data)
/* Called when the surface is unmapped, and should no longer be shown. */
Client *c = wl_container_of(listener, c, unmap);
wl_list_remove(&c->link);
wl_list_remove(&c->flink);
}
Client *