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-rw-r--r--include/swaybar/bar.h5
-rw-r--r--swaybar/bar.c103
2 files changed, 78 insertions, 30 deletions
diff --git a/include/swaybar/bar.h b/include/swaybar/bar.h
index 1cecea71..4065fb8b 100644
--- a/include/swaybar/bar.h
+++ b/include/swaybar/bar.h
@@ -2,6 +2,8 @@
#define _SWAYBAR_BAR_H
#include <wayland-client.h>
#include "pool-buffer.h"
+#include "wlr-layer-shell-unstable-v1-client-protocol.h"
+#include "xdg-output-unstable-v1-client-protocol.h"
struct swaybar_config;
struct swaybar_output;
@@ -47,6 +49,7 @@ struct swaybar {
struct wl_display *display;
struct wl_compositor *compositor;
struct zwlr_layer_shell_v1 *layer_shell;
+ struct zxdg_output_manager_v1 *xdg_output_manager;
struct wl_shm *shm;
struct wl_seat *seat;
@@ -65,6 +68,7 @@ struct swaybar_output {
struct wl_list link;
struct swaybar *bar;
struct wl_output *output;
+ struct zxdg_output_v1 *xdg_output;
struct wl_surface *surface;
struct zwlr_layer_surface_v1 *layer_surface;
uint32_t wl_name;
@@ -73,7 +77,6 @@ struct swaybar_output {
struct wl_list hotspots;
char *name;
- size_t index;
bool focused;
uint32_t width, height;
diff --git a/swaybar/bar.c b/swaybar/bar.c
index 62a7727e..3ae730f7 100644
--- a/swaybar/bar.c
+++ b/swaybar/bar.c
@@ -27,6 +27,7 @@
#include "log.h"
#include "pool-buffer.h"
#include "wlr-layer-shell-unstable-v1-client-protocol.h"
+#include "xdg-output-unstable-v1-client-protocol.h"
static void bar_init(struct swaybar *bar) {
bar->config = init_config();
@@ -313,13 +314,48 @@ struct wl_output_listener output_listener = {
.scale = output_scale,
};
-static bool bar_uses_output(struct swaybar *bar, size_t output_index) {
+static void xdg_output_handle_logical_position(void *data,
+ struct zxdg_output_v1 *xdg_output, int32_t x, int32_t y) {
+ // Who cares
+}
+
+static void xdg_output_handle_logical_size(void *data,
+ struct zxdg_output_v1 *xdg_output, int32_t width, int32_t height) {
+ // Who cares
+}
+
+static void xdg_output_handle_done(void *data,
+ struct zxdg_output_v1 *xdg_output) {
+ // Who cares
+}
+
+static void xdg_output_handle_name(void *data,
+ struct zxdg_output_v1 *xdg_output, const char *name) {
+ struct swaybar_output *output = data;
+ free(output->name);
+ output->name = strdup(name);
+}
+
+static void xdg_output_handle_description(void *data,
+ struct zxdg_output_v1 *xdg_output, const char *description) {
+ // Who cares
+}
+
+struct zxdg_output_v1_listener xdg_output_listener = {
+ .logical_position = xdg_output_handle_logical_position,
+ .logical_size = xdg_output_handle_logical_size,
+ .done = xdg_output_handle_done,
+ .name = xdg_output_handle_name,
+ .description = xdg_output_handle_description,
+};
+
+static bool bar_uses_output(struct swaybar *bar, const char *name) {
if (bar->config->all_outputs) {
return true;
}
struct config_output *coutput;
wl_list_for_each(coutput, &bar->config->outputs, link) {
- if (coutput->index == output_index) {
+ if (strcmp(coutput->name, name) == 0) {
return true;
}
}
@@ -340,25 +376,23 @@ static void handle_global(void *data, struct wl_registry *registry,
bar->shm = wl_registry_bind(registry, name,
&wl_shm_interface, 1);
} else if (strcmp(interface, wl_output_interface.name) == 0) {
- static size_t output_index = 0;
- if (bar_uses_output(bar, output_index)) {
- struct swaybar_output *output =
- calloc(1, sizeof(struct swaybar_output));
- output->bar = bar;
- output->output = wl_registry_bind(registry, name,
- &wl_output_interface, 3);
- wl_output_add_listener(output->output, &output_listener, output);
- output->scale = 1;
- output->index = output_index;
- output->wl_name = name;
- wl_list_init(&output->workspaces);
- wl_list_init(&output->hotspots);
- wl_list_insert(&bar->outputs, &output->link);
- }
- ++output_index;
+ struct swaybar_output *output =
+ calloc(1, sizeof(struct swaybar_output));
+ output->bar = bar;
+ output->output = wl_registry_bind(registry, name,
+ &wl_output_interface, 3);
+ wl_output_add_listener(output->output, &output_listener, output);
+ output->scale = 1;
+ output->wl_name = name;
+ wl_list_init(&output->workspaces);
+ wl_list_init(&output->hotspots);
+ wl_list_insert(&bar->outputs, &output->link);
} else if (strcmp(interface, zwlr_layer_shell_v1_interface.name) == 0) {
bar->layer_shell = wl_registry_bind(
registry, name, &zwlr_layer_shell_v1_interface, 1);
+ } else if (strcmp(interface, zxdg_output_manager_v1_interface.name) == 0) {
+ bar->xdg_output_manager = wl_registry_bind(registry, name,
+ &zxdg_output_manager_v1_interface, 2);
}
}
@@ -404,21 +438,39 @@ void bar_setup(struct swaybar *bar,
struct wl_registry *registry = wl_display_get_registry(bar->display);
wl_registry_add_listener(registry, &registry_listener, bar);
wl_display_roundtrip(bar->display);
- assert(bar->compositor && bar->layer_shell && bar->shm);
+ assert(bar->compositor && bar->layer_shell && bar->shm &&
+ bar->xdg_output_manager);
+
+ struct swaybar_output *output;
+ wl_list_for_each(output, &bar->outputs, link) {
+ output->xdg_output = zxdg_output_manager_v1_get_xdg_output(
+ bar->xdg_output_manager, output->output);
+ zxdg_output_v1_add_listener(output->xdg_output, &xdg_output_listener,
+ output);
+ }
wl_display_roundtrip(bar->display);
+ struct swaybar_output *output_tmp;
+ wl_list_for_each_safe(output, output_tmp, &bar->outputs, link) {
+ if (!bar_uses_output(bar, output->name)) {
+ zxdg_output_v1_destroy(output->xdg_output);
+ wl_output_destroy(output->output);
+ wl_list_remove(&output->link);
+ free(output);
+ }
+ }
+
struct swaybar_pointer *pointer = &bar->pointer;
int max_scale = 1;
- struct swaybar_output *output;
wl_list_for_each(output, &bar->outputs, link) {
if (output->scale > max_scale) {
max_scale = output->scale;
}
}
- pointer->cursor_theme = wl_cursor_theme_load(
- NULL, 24 * max_scale, bar->shm);
+ pointer->cursor_theme =
+ wl_cursor_theme_load(NULL, 24 * max_scale, bar->shm);
assert(pointer->cursor_theme);
struct wl_cursor *cursor;
cursor = wl_cursor_theme_get_cursor(pointer->cursor_theme, "left_ptr");
@@ -428,13 +480,6 @@ void bar_setup(struct swaybar *bar,
assert(pointer->cursor_surface);
wl_list_for_each(output, &bar->outputs, link) {
- struct config_output *coutput;
- wl_list_for_each(coutput, &bar->config->outputs, link) {
- if (coutput->index == output->index) {
- output->name = strdup(coutput->name);
- break;
- }
- }
output->surface = wl_compositor_create_surface(bar->compositor);
assert(output->surface);
output->layer_surface = zwlr_layer_shell_v1_get_layer_surface(
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-15 14:39:31 +0000