diff options
| author | Richard Purdie <rpurdie@openedhand.com> | 2008-02-11 19:32:01 +0000 |
|---|---|---|
| committer | Ross Burton <ross@burtonini.com> | 2008-02-11 19:32:01 +0000 |
| commit | 7b8e29186097170e930de634a4a68072558aa056 (patch) | |
| tree | 74d216db8141fd776b4ebe5a1f1f18a10c800ce7 | |
| parent | 95c1708a48ab470971dc37df31b2733ad1aeb220 (diff) | |
Add XCalibrateScreenToCoord
| -rw-r--r-- | xcalibrate.c | 26 | ||||
| -rw-r--r-- | xcalibrate.h | 2 |
2 files changed, 28 insertions, 0 deletions
diff --git a/xcalibrate.c b/xcalibrate.c index d51c2a2..d147527 100644 --- a/xcalibrate.c +++ b/xcalibrate.c @@ -227,3 +227,29 @@ XCalibrateSetRawMode (Display *dpy, Bool enable) SyncHandle (); return 0; } + +Status +XCalibrateScreenToCoord (Display *dpy, int *x, int *y) +{ + XExtDisplayInfo *info = XCalibrateFindDisplay (dpy); + xXCalibrateScreenToCoordReq *req; + xXCalibrateScreenToCoordReply rep; + LockDisplay (dpy); + GetReq (XCalibrateScreenToCoord, req); + req->reqType = info->codes->major_opcode; + req->xCalibrateReqType = X_XCalibrateScreenToCoord; + req->x = *x; + req->y = *y; + if (!_XReply (dpy, (xReply *) &rep, 0, xFalse)) + { + UnlockDisplay (dpy); + SyncHandle (); + return 1; + } + *x = rep.x; + *y = rep.y; + UnlockDisplay (dpy); + SyncHandle (); + return 0; +} + diff --git a/xcalibrate.h b/xcalibrate.h index 6b82223..04f9153 100644 --- a/xcalibrate.h +++ b/xcalibrate.h @@ -43,4 +43,6 @@ Status XCalibrateQueryVersion (Display *dpy, Status XCalibrateSetRawMode (Display *dpy, Bool enable); +Status XCalibrateScreenToCoord (Display *dpy, int *x, int *y); + #endif |