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action: make "FocusOutput" behave like "MoveToOutput"

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Orfeas 2024-08-21 07:38:44 +03:00 • committed by Andrew J. Hesford
parent f2b6661db4
commit dda47a5e14
10 changed files with 172 additions and 128 deletions
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48
src/output.c
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@ -18,6 +18,7 @@
#include <wlr/types/wlr_scene.h>
#include <wlr/util/region.h>
#include <wlr/util/log.h>
#include "common/direction.h"
#include "common/macros.h"
#include "common/mem.h"
#include "common/scene-helpers.h"
@ -880,6 +881,53 @@ output_nearest_to_cursor(struct server *server)
server->seat.cursor->y);
}
struct output *
output_get_adjacent(struct output *output, enum view_edge edge, bool wrap)
{
if (!output_is_usable(output)) {
wlr_log(WLR_ERROR,
"output is not usable, cannot find adjacent output");
return NULL;
}
struct wlr_box box = output_usable_area_in_layout_coords(output);
int lx = box.x + box.width / 2;
int ly = box.y + box.height / 2;
/* Determine any adjacent output in the appropriate direction */
struct wlr_output *new_output = NULL;
struct wlr_output *current_output = output->wlr_output;
struct wlr_output_layout *layout = output->server->output_layout;
enum wlr_direction direction = direction_from_view_edge(edge);
new_output = wlr_output_layout_adjacent_output(layout, direction,
current_output, lx, ly);
/*
* Optionally wrap around from top-to-bottom or left-to-right, and vice
* versa.
*/
if (wrap && !new_output) {
new_output = wlr_output_layout_farthest_output(layout,
direction_get_opposite(direction), current_output, lx, ly);
}
/*
* When "adjacent" output is the same as the original, there is no
* adjacent
*/
if (!new_output || new_output == current_output) {
return NULL;
}
output = output_from_wlr_output(output->server, new_output);
if (!output_is_usable(output)) {
wlr_log(WLR_ERROR, "invalid output in layout");
return NULL;
}
return output;
}
bool
output_is_usable(struct output *output)
{