diff options
Diffstat (limited to 'src/XrrOutput.c')
| -rw-r--r-- | src/XrrOutput.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/XrrOutput.c b/src/XrrOutput.c index f06e329..1c93660 100644 --- a/src/XrrOutput.c +++ b/src/XrrOutput.c @@ -45,6 +45,7 @@ XRRGetOutputInfo (Display *dpy, XRRScreenResources *resources, RROutput output) RRCheckExtension (dpy, info, 0); + LockDisplay (dpy); GetReq (RRGetOutputInfo, req); req->reqType = info->codes->major_opcode; req->randrReqType = X_RRGetOutputInfo; @@ -53,6 +54,7 @@ XRRGetOutputInfo (Display *dpy, XRRScreenResources *resources, RROutput output) if (!_XReply (dpy, (xReply *) &rep, 0, xFalse)) { + UnlockDisplay (dpy); SyncHandle (); return NULL; } @@ -79,6 +81,7 @@ XRRGetOutputInfo (Display *dpy, XRRScreenResources *resources, RROutput output) xoi = (XRROutputInfo *) Xmalloc(rbytes); if (xoi == NULL) { _XEatData (dpy, (unsigned long) nbytes); + UnlockDisplay (dpy); SyncHandle (); return NULL; } @@ -102,7 +105,7 @@ XRRGetOutputInfo (Display *dpy, XRRScreenResources *resources, RROutput output) /* * Read name and '\0' terminate */ - _XRead (dpy, xoi->name, rep.nameLength); + _XReadPad (dpy, xoi->name, rep.nameLength); xoi->name[rep.nameLength] = '\0'; /* @@ -111,6 +114,8 @@ XRRGetOutputInfo (Display *dpy, XRRScreenResources *resources, RROutput output) if (nbytes > nbytesRead) _XEatData (dpy, (unsigned long) (nbytes - nbytesRead)); + UnlockDisplay (dpy); + SyncHandle (); return (XRROutputInfo *) xoi; } |