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Clean xkb debug output of empty lines

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We'd duplicate some \n which made the output more uncomfortable to look
at.
This commit is contained in:
Aleix Pol 2020-08-11 13:04:43 +02:00
parent 2a9971fa08
commit 147ee7726e
1 changed files with 9 additions and 5 deletions
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14
xkb.cpp
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@ -34,23 +34,27 @@ static void xkbLogHandler(xkb_context *context, xkb_log_level priority, const ch
{
Q_UNUSED(context)
char buf[1024];
if (std::vsnprintf(buf, 1023, format, args) <= 0) {
int length = std::vsnprintf(buf, 1023, format, args);
while (length > 0 && std::isspace(buf[length - 1])) {
--length;
}
if (length <= 0) {
return;
}
switch (priority) {
case XKB_LOG_LEVEL_DEBUG:
qCDebug(KWIN_XKB) << "XKB:" << buf;
qCDebug(KWIN_XKB, "XKB: %.*s", length, buf);
break;
case XKB_LOG_LEVEL_INFO:
qCInfo(KWIN_XKB) << "XKB:" << buf;
qCInfo(KWIN_XKB, "XKB: %.*s", length, buf);
break;
case XKB_LOG_LEVEL_WARNING:
qCWarning(KWIN_XKB) << "XKB:" << buf;
qCWarning(KWIN_XKB, "XKB: %.*s", length, buf);
break;
case XKB_LOG_LEVEL_ERROR:
case XKB_LOG_LEVEL_CRITICAL:
default:
qCCritical(KWIN_XKB) << "XKB:" << buf;
qCCritical(KWIN_XKB, "XKB: %.*s", length, buf);
break;
}
}