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backend/x11: fix extra output

This commit is contained in:
emersion 2018-03-30 23:36:05 -04:00
parent f37e8c5b6e
commit 5111f7df84
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GPG Key ID: 0FDE7BE0E88F5E48
2 changed files with 5 additions and 6 deletions
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10
backend/backend.c
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@ -61,7 +61,7 @@ struct wlr_renderer *wlr_backend_get_renderer(struct wlr_backend *backend) {
return NULL; return NULL;
} }
static int parse_outputs_env(const char *name) { static size_t parse_outputs_env(const char *name) {
const char *outputs_str = getenv(name); const char *outputs_str = getenv(name);
if (outputs_str == NULL) { if (outputs_str == NULL) {
return 1; return 1;
@ -83,8 +83,8 @@ static struct wlr_backend *attempt_wl_backend(struct wl_display *display) {
return NULL; return NULL;
} }
int outputs = parse_outputs_env("WLR_WL_OUTPUTS"); size_t outputs = parse_outputs_env("WLR_WL_OUTPUTS");
for (int i = 0; i < outputs; ++i) { for (size_t i = 0; i < outputs; ++i) {
wlr_wl_output_create(backend); wlr_wl_output_create(backend);
} }
@ -98,8 +98,8 @@ static struct wlr_backend *attempt_x11_backend(struct wl_display *display,
return NULL; return NULL;
} }
int outputs = parse_outputs_env("WLR_X11_OUTPUTS"); size_t outputs = parse_outputs_env("WLR_X11_OUTPUTS");
for (int i = 0; i < outputs; ++i) { for (size_t i = 0; i < outputs; ++i) {
wlr_x11_output_create(backend); wlr_x11_output_create(backend);
} }

1
backend/x11/backend.c
View File

@ -282,7 +282,6 @@ struct wlr_backend *wlr_x11_backend_create(struct wl_display *display,
wlr_backend_init(&x11->backend, &backend_impl); wlr_backend_init(&x11->backend, &backend_impl);
x11->wl_display = display; x11->wl_display = display;
x11->requested_outputs = 1;
wl_list_init(&x11->outputs); wl_list_init(&x11->outputs);
x11->xlib_conn = XOpenDisplay(x11_display); x11->xlib_conn = XOpenDisplay(x11_display);