Fix furhter wayland backend issues
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8fbf1ca3ff
commit
10526de444
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@ -8,6 +8,7 @@
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#include <wlr/backend/interface.h>
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#include <wlr/backend/drm.h>
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#include <wlr/backend/libinput.h>
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#include <wlr/backend/wayland.h>
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#include <wlr/backend/multi.h>
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#include "backend/libinput.h"
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#include "backend/udev.h"
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@ -42,6 +43,9 @@ struct wlr_backend *wlr_backend_autocreate(struct wl_display *display,
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struct wlr_session *session) {
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// TODO: Choose the most appropriate backend for the situation
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// Attempt DRM+libinput
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if(getenv("WAYLAND_DISPLAY") || getenv("_WAYLAND_DISPLAY")) {
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return wlr_wl_backend_create(display, 1);
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}
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struct wlr_udev *udev;
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if (!(udev = wlr_udev_create(display))) {
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wlr_log(L_ERROR, "Failed to start udev");
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@ -13,14 +13,16 @@
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* the specified display.
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*/
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static bool wlr_wl_backend_init(struct wlr_backend_state* state) {
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wlr_log(L_INFO, "Initializating wayland backend");
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state->remote_display = wl_display_connect(getenv("_WAYLAND_DISPLAY"));
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if (!state->remote_display) {
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wlr_log(L_ERROR, "Could not connect to remote display");
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wlr_log_errno(L_ERROR, "Could not connect to remote display");
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return false;
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}
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if (!(state->registry = wl_display_get_registry(state->remote_display))) {
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wlr_log(L_ERROR, "Could not obtain reference to remote registry");
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wlr_log_errno(L_ERROR, "Could not obtain reference to remote registry");
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return false;
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}
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@ -57,7 +59,7 @@ static struct wlr_backend_impl backend_impl = {
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struct wlr_backend *wlr_wl_backend_create(struct wl_display *display,
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size_t outputs) {
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wlr_log(L_INFO, "Initalizing wayland backend");
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wlr_log(L_INFO, "Creating wayland backend");
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struct wlr_backend_state *state = calloc(1, sizeof(struct wlr_backend_state));
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if (!state) {
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@ -76,6 +78,11 @@ struct wlr_backend *wlr_wl_backend_create(struct wl_display *display,
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goto error;
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}
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if (!(state->devices = list_create())) {
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wlr_log(L_ERROR, "Could not allocate devices list");
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goto error;
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}
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state->local_display = display;
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state->backend = backend;
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@ -44,23 +44,24 @@ static struct wlr_output_impl output_impl = {
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};
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static void registry_wl_output(struct wlr_backend_state *state,
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struct wl_output *wl_output, struct wl_registry *registry, uint32_t version) {
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struct wlr_output_state *output;
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if (!(output = calloc(sizeof(struct wlr_output_state), 1))) {
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struct wl_output *wl_output, struct wl_registry *registry,
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uint32_t version) {
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struct wlr_output_state *ostate;
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if (!(ostate = calloc(sizeof(struct wlr_output_state), 1))) {
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wlr_log(L_ERROR, "Failed to allocate wlr_wl_output");
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return;
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}
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struct wlr_output *wlr_output = wlr_output_create(&output_impl, output);
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struct wlr_output *wlr_output = wlr_output_create(&output_impl, ostate);
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if (!wlr_output) {
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free(state);
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wlr_log(L_ERROR, "Allocation failed: %s", strerror(errno));
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free(ostate);
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wlr_log_errno(L_ERROR, "Allocation failed");
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return;
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}
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output->output = wl_output;
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list_add(state->outputs, output);
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wl_output_add_listener(wl_output, &output_listener, output);
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ostate->output = wl_output;
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list_add(state->outputs, wlr_output);
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wl_output_add_listener(wl_output, &output_listener, wlr_output);
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wl_signal_emit(&state->backend->events.output_add, wlr_output);
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return;
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}
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