Merge branch 'master' into bindsym-tocode-dup-children

release.sh

@@ -28,4 +28,5 @@ archive=$prefix.tar.gz
 git archive --prefix="$prefix/" -o "$archive" "$next"
 gpg --output "$archive".sig --detach-sig "$archive"
 
+git push --follow-tags
 gh release create "sway $next" -t "$next" -n "" -d "$archive" "$archive.sig"

sway/desktop/output.c

@@ -8,6 +8,7 @@
 #include <wlr/render/swapchain.h>
 #include <wlr/render/wlr_renderer.h>
 #include <wlr/types/wlr_buffer.h>
+#include <wlr/types/wlr_alpha_modifier_v1.h>
 #include <wlr/types/wlr_gamma_control_v1.h>
 #include <wlr/types/wlr_matrix.h>
 #include <wlr/types/wlr_output_layout.h>
@@ -216,6 +217,15 @@ static void output_configure_scene(struct sway_output *output,
 
 	if (node->type == WLR_SCENE_NODE_BUFFER) {
 		struct wlr_scene_buffer *buffer = wlr_scene_buffer_from_node(node);
+		struct wlr_scene_surface *surface = wlr_scene_surface_try_from_buffer(buffer);
+
+		if (surface) {
+			const struct wlr_alpha_modifier_surface_v1_state *alpha_modifier_state =
+				wlr_alpha_modifier_v1_get_surface_state(surface->surface);
+			if (alpha_modifier_state != NULL) {
+				opacity *= (float)alpha_modifier_state->multiplier;
+			}
+		}
 
 		// hack: don't call the scene setter because that will damage all outputs
 		// We don't want to damage outputs that aren't our current output that

sway/server.c

@@ -9,6 +9,7 @@
 #include <wlr/config.h>
 #include <wlr/render/allocator.h>
 #include <wlr/render/wlr_renderer.h>
+#include <wlr/types/wlr_alpha_modifier_v1.h>
 #include <wlr/types/wlr_compositor.h>
 #include <wlr/types/wlr_content_type_v1.h>
 #include <wlr/types/wlr_cursor_shape_v1.h>
@@ -204,8 +205,8 @@ static void handle_renderer_lost(struct wl_listener *listener, void *data) {
 
 	wlr_compositor_set_renderer(server->compositor, renderer);
 
-	for (int i = 0; i < root->outputs->length; ++i) {
-		struct sway_output *output = root->outputs->items[i];
+	struct sway_output *output;
+	wl_list_for_each(output, &root->all_outputs, link) {
 		wlr_output_init_render(output->wlr_output,
 			server->allocator, server->renderer);
 	}
@@ -326,6 +327,7 @@ bool server_init(struct sway_server *server) {
 		&server->pointer_constraint);
 
 	wlr_presentation_create(server->wl_display, server->backend);
+	wlr_alpha_modifier_v1_create(server->wl_display);
 
 	server->output_manager_v1 =
 		wlr_output_manager_v1_create(server->wl_display);

swaybar/bar.c

@@ -508,7 +508,7 @@ void bar_run(struct swaybar *bar) {
 	}
 #if HAVE_TRAY
 	if (bar->tray) {
-		loop_add_fd(bar->eventloop, bar->tray->fd, POLLIN, tray_in, bar->tray->bus);
+		loop_add_fd(bar->eventloop, bar->tray->fd, POLLIN, tray_in, bar);
 	}
 #endif
 	while (bar->running) {

swaybar/ipc.c

@@ -518,8 +518,7 @@ static bool handle_barconfig_update(struct swaybar *bar, const char *payload,
 #if HAVE_TRAY
 	if (oldcfg->tray_hidden && !newcfg->tray_hidden) {
 		bar->tray = create_tray(bar);
-		loop_add_fd(bar->eventloop, bar->tray->fd, POLLIN, tray_in,
-				bar->tray->bus);
+		loop_add_fd(bar->eventloop, bar->tray->fd, POLLIN, tray_in, bar);
 	} else if (bar->tray && newcfg->tray_hidden) {
 		loop_remove_fd(bar->eventloop, bar->tray->fd);
 		destroy_tray(bar->tray);

swaybar/tray/tray.c

@@ -1,4 +1,5 @@
 #include <cairo.h>
+#include <poll.h>
 #include <stdint.h>
 #include <stdlib.h>
 #include <string.h>
@@ -90,9 +91,16 @@ void destroy_tray(struct swaybar_tray *tray) {
 }
 
 void tray_in(int fd, short mask, void *data) {
-	sd_bus *bus = data;
+	struct swaybar *bar = data;
 	int ret;
-	while ((ret = sd_bus_process(bus, NULL)) > 0) {
+
+	if (mask & (POLLHUP | POLLERR)) {
+        sway_log(SWAY_ERROR, "D-Bus connection closed unexpectedly");
+		bar->running = false;
+		return;
+    }
+
+	while ((ret = sd_bus_process(bar->tray->bus, NULL)) > 0) {
 		// This space intentionally left blank
 	}
 	if (ret < 0) {