diff options
| -rw-r--r-- | include/X11/extensions/Xrandr.h | 5 | ||||
| -rw-r--r-- | src/XrrScreen.c | 23 |
2 files changed, 25 insertions, 3 deletions
diff --git a/include/X11/extensions/Xrandr.h b/include/X11/extensions/Xrandr.h index 77a7d04..0a75576 100644 --- a/include/X11/extensions/Xrandr.h +++ b/include/X11/extensions/Xrandr.h @@ -378,6 +378,11 @@ XRRFreeGamma (XRRCrtcGamma *gamma); */ int XRRUpdateConfiguration(XEvent *event); +/* Version 1.3 additions */ + +XRRScreenResources * +XRRGetScreenResourcesCurrent (Display *dpy, Window window); + _XFUNCPROTOEND #endif /* _XRANDR_H_ */ diff --git a/src/XrrScreen.c b/src/XrrScreen.c index c9f5204..df49bb5 100644 --- a/src/XrrScreen.c +++ b/src/XrrScreen.c @@ -32,8 +32,12 @@ #include <X11/extensions/Xrender.h> #include "Xrandrint.h" -XRRScreenResources * -XRRGetScreenResources (Display *dpy, Window window) +/* + * this is cheating on the knowledge that the two requests are identical + * but for the request number. + */ +static XRRScreenResources * +doGetScreenResources (Display *dpy, Window window, int poll) { XExtDisplayInfo *info = XRRFindDisplay(dpy); xRRGetScreenResourcesReply rep; @@ -75,7 +79,8 @@ XRRGetScreenResources (Display *dpy, Window window) GetReq (RRGetScreenResources, req); req->reqType = info->codes->major_opcode; - req->randrReqType = X_RRGetScreenResources; + req->randrReqType = poll ? X_RRGetScreenResources + : X_RRGetScreenResourcesCurrent; req->window = window; if (!_XReply (dpy, (xReply *) &rep, 0, xFalse)) @@ -187,6 +192,18 @@ XRRGetScreenResources (Display *dpy, Window window) return (XRRScreenResources *) xrsr; } +XRRScreenResources * +XRRGetScreenResources(Display *dpy, Window window) +{ + return doGetScreenResources(dpy, window, 1); +} + +XRRScreenResources * +XRRGetScreenResourcesCurrent(Display *dpy, Window window) +{ + return doGetScreenResources(dpy, window, 0); +} + void XRRFreeScreenResources (XRRScreenResources *resources) { |