fix xwayland border

Makefile

@@ -7,6 +7,7 @@ proto:
 compile: proto
 	gcc -o absinthe src/* \
 		-Wall -Wextra -Wpedantic \
+		-DXWAYLAND \
 		-I./ -I./include -DWLR_USE_UNSTABLE $(shell pkg-config wlroots-0.20 --libs --cflags) -lwayland-server -lxkbcommon \
 		-O3 \
 		-g

include/config.h

@@ -7,13 +7,14 @@
 
 #define TOPLEVEL_BW 1
 
-static const float focused_bc[4] = { 0.64, 0.75, 0.55, 1.0 };
-static const float urgent_bc[4] = { 0.84, 0.47, 0.5, 1.0 };
-static const float unfocused_bc[4] = { 0.39, 0.42, 0.46, 1.0 };
+static const float focused_bc[4] = { 0.0, 0.0, 1.0, 1.0 };
+static const float urgent_bc[4] = { 1.0, 0.0, 0.0, 1.0 };
+static const float unfocused_bc[4] = { 0.28, 0.28, 0.28, 1.0 };
 
 #define MSTACK_SIZE  1
 #define MSTACK_WIDTH 0.5
 
 #define OUTPUT_GAP   0
 #define LAYOUT_GAP   0
+
 #endif

src/focus.c

@@ -39,7 +39,7 @@ focus_toplevel(struct absinthe_toplevel *toplevel)
 		struct wlr_xwayland_surface *prev_xwayland_surface =
 		    wlr_xwayland_surface_try_from_wlr_surface(prev_surface);
 		if (prev_xwayland_surface)
-			toplevel_set_border_color(prev_surface->data,
+			toplevel_set_border_color(prev_xwayland_surface->data,
 			    unfocused_bc);
 #endif
 	}

src/keyboard.c

@@ -31,7 +31,7 @@ handle_keybind(struct absinthe_server *server, xkb_keysym_t keysym)
 		break;
 	case XKB_KEY_Return:
 		if (fork() == 0)
-			execl("/bin/sh", "sh", "-c", "ghostty", NULL);
+			execl("/bin/sh", "sh", "-c", "alacritty", NULL);
 		break;
 	case XKB_KEY_r:
 		if (fork() == 0)

src/server.c

@@ -80,6 +80,8 @@ new_xdg_toplevel(struct wl_listener *listener, void *data)
 	toplevel->xdg = xdg_toplevel;
 	toplevel->xdg->base->data = toplevel;
 
+	wlr_surface_set_preferred_buffer_scale(toplevel->xdg->base->surface, 1);
+
 	toplevel->commit.notify = toplevel_commit;
 	wl_signal_add(&xdg_toplevel->base->surface->events.commit,
 	    &toplevel->commit);