nordic-dev.net/wlroots
2
0
Fork 0
mirror of https://gitlab.freedesktop.org/wlroots/wlroots.git synced 2024-11-21 22:52:20 +00:00
Code Issues Packages Projects Releases Wiki Activity

x11/backend: Optimize query_version error handling

Browse Source 
Signed-off-by: YaoBing Xiao <xiaoyaobing@uniontech.com>
This commit is contained in:
YaoBing Xiao 2024-09-12 17:26:21 +08:00
parent bf0cac12a3
commit 7debaced03
1 changed files with 12 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
backend/x11/backend.c
View File

@ -512,7 +512,10 @@ struct wlr_backend *wlr_x11_backend_create(struct wl_event_loop *loop,
xcb_present_query_version(x11->xcb, 1, 2);
xcb_present_query_version_reply_t *present_reply =
xcb_present_query_version_reply(x11->xcb, present_cookie, NULL);
if (!present_reply || present_reply->major_version < 1) {
if (!present_reply) {
wlr_log(WLR_ERROR, "Failed to query Present version");
goto error_display;
} else if (present_reply->major_version < 1) {
wlr_log(WLR_ERROR, "X11 does not support required Present version "
"(has %"PRIu32".%"PRIu32", want 1.0)",
present_reply->major_version, present_reply->minor_version);
@ -533,7 +536,10 @@ struct wlr_backend *wlr_x11_backend_create(struct wl_event_loop *loop,
xcb_xfixes_query_version(x11->xcb, 4, 0);
xcb_xfixes_query_version_reply_t *fixes_reply =
xcb_xfixes_query_version_reply(x11->xcb, fixes_cookie, NULL);
if (!fixes_reply || fixes_reply->major_version < 4) {
if (!fixes_reply) {
wlr_log(WLR_ERROR, "Failed to query Xfixes version");
goto error_display;
} else if (fixes_reply->major_version < 4) {
wlr_log(WLR_ERROR, "X11 does not support required Xfixes version "
"(has %"PRIu32".%"PRIu32", want 4.0)",
fixes_reply->major_version, fixes_reply->minor_version);
@ -555,7 +561,10 @@ struct wlr_backend *wlr_x11_backend_create(struct wl_event_loop *loop,
xcb_input_xi_query_version(x11->xcb, 2, 0);
xcb_input_xi_query_version_reply_t *xi_reply =
xcb_input_xi_query_version_reply(x11->xcb, xi_cookie, NULL);
if (!xi_reply || xi_reply->major_version < 2) {
if (!xi_reply) {
wlr_log(WLR_ERROR, "Failed to query Xinput version");
goto error_display;
} else if (xi_reply->major_version < 2) {
wlr_log(WLR_ERROR, "X11 does not support required Xinput version "
"(has %"PRIu32".%"PRIu32", want 2.0)",
xi_reply->major_version, xi_reply->minor_version);