From: Roberto E. Vargas Caballero Date: Sun, 16 Sep 2012 08:45:36 +0000 (+0200) Subject: Call XdbeQueryExtension before of calling any Xdbe function X-Git-Url: https://git.xinqibao.xyz/st.git/commitdiff_plain/ba1e9daeef0d7e6e52a9889d8f7eb61d74480cf0?hp=ba1e9daeef0d7e6e52a9889d8f7eb61d74480cf0 Call XdbeQueryExtension before of calling any Xdbe function XdbeQueryExtension() tells to the caller if the Xdbe extension is present in the X server, so it should be called for sanity. But like is said in XdbeQueryExtension(3): No other Xdbe functions may be called before this function. If a client violates this rule, the effects of all subsequent Xdbe calls that it makes are undefined. it is mandatory call this function. --- st.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) ---