Chase wlroots X11 hints update

meson.build

@@ -69,6 +69,7 @@ bash_comp = dependency('bash-completion', required: false)
 fish_comp = dependency('fish', required: false)
 math = cc.find_library('m')
 rt = cc.find_library('rt')
+xcb_icccm = dependency('xcb-icccm', required: get_option('xwayland'))
 
 wlroots_features = {
 	'xwayland': false,

sway/desktop/xwayland.c

@@ -6,6 +6,7 @@
 #include <wlr/types/wlr_output_layout.h>
 #include <wlr/types/wlr_output.h>
 #include <wlr/xwayland.h>
+#include <xcb/xcb_icccm.h>
 #include "log.h"
 #include "sway/desktop.h"
 #include "sway/desktop/transaction.h"
@@ -311,7 +312,7 @@ static bool wants_floating(struct sway_view *view) {
 		}
 	}
 
-	struct wlr_xwayland_surface_size_hints *size_hints = surface->size_hints;
+	xcb_size_hints_t *size_hints = surface->size_hints;
 	if (size_hints != NULL &&
 			size_hints->min_width > 0 && size_hints->min_height > 0 &&
 			(size_hints->max_width == size_hints->min_width ||
@@ -365,7 +366,7 @@ static void destroy(struct sway_view *view) {
 static void get_constraints(struct sway_view *view, double *min_width,
 		double *max_width, double *min_height, double *max_height) {
 	struct wlr_xwayland_surface *surface = view->wlr_xwayland_surface;
-	struct wlr_xwayland_surface_size_hints *size_hints = surface->size_hints;
+	xcb_size_hints_t *size_hints = surface->size_hints;
 
 	if (size_hints == NULL) {
 		*min_width = DBL_MIN;
@@ -684,14 +685,15 @@ static void handle_set_hints(struct wl_listener *listener, void *data) {
 	if (!xsurface->mapped) {
 		return;
 	}
-	if (!xsurface->hints_urgency && view->urgent_timer) {
+	const bool hints_urgency = xcb_icccm_wm_hints_get_urgency(xsurface->hints);
+	if (!hints_urgency && view->urgent_timer) {
 		// The view is in the timeout period. We'll ignore the request to
 		// unset urgency so that the view remains urgent until the timer clears
 		// it.
 		return;
 	}
 	if (view->allow_request_urgent) {
-		view_set_urgent(view, (bool)xsurface->hints_urgency);
+		view_set_urgent(view, hints_urgency);
 	}
 }
 

sway/meson.build

@@ -220,6 +220,7 @@ sway_deps = [
 	wayland_server,
 	wlroots,
 	xkbcommon,
+	xcb_icccm,
 ]
 
 if have_xwayland