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osd: make desktop_cycle_view() private in osd.c

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tokyo4j 2024-12-30 04:57:39 +09:00 • committed by Hiroaki Yamamoto
parent 6fe688b3e4
commit a98b535362
3 changed files with 35 additions and 39 deletions
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8
include/labwc.h
View file

@ -481,14 +481,6 @@ struct view *desktop_topmost_focusable_view(struct server *server);
*/
void desktop_update_top_layer_visiblity(struct server *server);
/**
* desktop_cycle_view - return view to 'cycle' to
* @start_view: reference point for finding next view to cycle to
* Note: If !start_view, the second focusable view is returned
*/
struct view *desktop_cycle_view(struct server *server, struct view *start_view,
enum lab_cycle_dir dir);
/**
* desktop_focus_topmost_view() - focus the topmost view on the current
* workspace, skipping views that claim not to want focus (those can

28
src/desktop.c
View file

@ -108,34 +108,6 @@ desktop_focus_view_or_surface(struct seat *seat, struct view *view,
}
}
struct view *
desktop_cycle_view(struct server *server, struct view *start_view,
enum lab_cycle_dir dir)
{
struct view *(*iter)(struct wl_list *head, struct view *view,
enum lab_view_criteria criteria);
bool forwards = dir == LAB_CYCLE_DIR_FORWARD;
iter = forwards ? view_next_no_head_stop : view_prev_no_head_stop;
enum lab_view_criteria criteria = rc.window_switcher.criteria;
/*
* Views are listed in stacking order, topmost first. Usually the
* topmost view is already focused, so when iterating in the forward
* direction we pre-select the view second from the top:
*
* View #1 (on top, currently focused)
* View #2 (pre-selected)
* View #3
* ...
*/
if (!start_view && forwards) {
start_view = iter(&server->views, NULL, criteria);
}
return iter(&server->views, start_view, criteria);
}
struct view *
desktop_topmost_focusable_view(struct server *server)
{

38
src/osd.c
View file

@ -54,6 +54,38 @@ osd_update_preview_outlines(struct view *view)
wlr_scene_node_set_position(&rect->tree->node, geo.x, geo.y);
}
/*
* Returns the view to select next in the window switcher.
* If !start_view, the second focusable view is returned.
*/
static struct view *
get_next_cycle_view(struct server *server, struct view *start_view,
enum lab_cycle_dir dir)
{
struct view *(*iter)(struct wl_list *head, struct view *view,
enum lab_view_criteria criteria);
bool forwards = dir == LAB_CYCLE_DIR_FORWARD;
iter = forwards ? view_next_no_head_stop : view_prev_no_head_stop;
enum lab_view_criteria criteria = rc.window_switcher.criteria;
/*
* Views are listed in stacking order, topmost first. Usually the
* topmost view is already focused, so when iterating in the forward
* direction we pre-select the view second from the top:
*
* View #1 (on top, currently focused)
* View #2 (pre-selected)
* View #3
* ...
*/
if (!start_view && forwards) {
start_view = iter(&server->views, NULL, criteria);
}
return iter(&server->views, start_view, criteria);
}
void
osd_on_view_destroy(struct view *view)
{
@ -72,7 +104,7 @@ osd_on_view_destroy(struct view *view)
*/
/* Also resets preview node */
osd_state->cycle_view = desktop_cycle_view(view->server,
osd_state->cycle_view = get_next_cycle_view(view->server,
osd_state->cycle_view, LAB_CYCLE_DIR_BACKWARD);
/*
@ -147,7 +179,7 @@ osd_begin(struct server *server, enum lab_cycle_dir direction)
server->osd_state.initial_direction = direction;
server->osd_state.initial_keybind_contained_shift =
shift_is_pressed(server);
server->osd_state.cycle_view = desktop_cycle_view(server,
server->osd_state.cycle_view = get_next_cycle_view(server,
server->osd_state.cycle_view, direction);
seat_focus_override_begin(&server->seat,
@ -160,7 +192,7 @@ osd_cycle(struct server *server, enum lab_cycle_dir direction)
{
assert(server->input_mode == LAB_INPUT_STATE_WINDOW_SWITCHER);
server->osd_state.cycle_view = desktop_cycle_view(server,
server->osd_state.cycle_view = get_next_cycle_view(server,
server->osd_state.cycle_view, direction);
osd_update(server);
}