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add error check and log for xcb_create_window

This commit is contained in:
Nathan Schulte 2017-04-07 09:59:24 -05:00 committed by Ingo Bürk
parent 3e3528cc15
commit 9bc504ebdb
1 changed files with 15 additions and 10 deletions
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25
src/xcb.c
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@ -28,16 +28,21 @@ xcb_window_t create_window(xcb_connection_t *conn, Rect dims,
visual = XCB_COPY_FROM_PARENT;
}
xcb_create_window(conn,
depth,
result, /* the window id */
root, /* parent == root */
dims.x, dims.y, dims.width, dims.height, /* dimensions */
0, /* border = 0, we draw our own */
window_class,
visual,
mask,
values);
xcb_void_cookie_t gc_cookie = xcb_create_window(conn,
depth,
result, /* the window id */
root, /* parent == root */
dims.x, dims.y, dims.width, dims.height, /* dimensions */
0, /* border = 0, we draw our own */
window_class,
visual,
mask,
values);
xcb_generic_error_t *error = xcb_request_check(conn, gc_cookie);
if (error != NULL) {
ELOG("Could not create window. Error code: %d.\n", error->error_code);
}
/* Set the cursor */
if (xcursor_supported) {