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DISCONTINUED:openSUSE:11.1:Update
xorg-x11-server
bug-507190_xorg-x11-server-bnc381139-randr-repr...
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File bug-507190_xorg-x11-server-bnc381139-randr-reprobe-on-unsuspend.diff of Package xorg-x11-server
diff --git a/hw/xfree86/modes/xf86RandR12.c b/hw/xfree86/modes/xf86RandR12.c index 6f93a0d..01310e6 100644 --- a/hw/xfree86/modes/xf86RandR12.c +++ b/hw/xfree86/modes/xf86RandR12.c @@ -55,6 +55,13 @@ typedef struct _xf86RandR12Info { int pointerY; Rotation rotation; /* current mode */ Rotation supported_rotations; /* driver supported */ + + /* Used to wrap EnterVT so we can re-probe the outputs when a laptop unsuspends + * (actually, any time that we switch back into our VT). + * + * See https://bugs.freedesktop.org/show_bug.cgi?id=21554 + */ + xf86EnterVTProc *orig_EnterVT; } XF86RandRInfoRec, *XF86RandRInfoPtr; #ifdef RANDR_12_INTERFACE @@ -1646,10 +1653,25 @@ xf86RandR13SetPanning (ScreenPtr pScreen, } static Bool +xf86RandR12EnterVT (int screen_index, int flags) +{ + ScreenPtr pScreen = screenInfo.screens[screen_index]; + XF86RandRInfoPtr randrp = XF86RANDRINFO(pScreen); + + if (randrp->orig_EnterVT) { + if (!randrp->orig_EnterVT (screen_index, flags)) + return FALSE; + } + + return RRGetInfo (pScreen); /* force a re-probe of outputs and notify clients about changes */ +} + +static Bool xf86RandR12Init12 (ScreenPtr pScreen) { ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; rrScrPrivPtr rp = rrGetScrPriv(pScreen); + XF86RandRInfoPtr randrp = XF86RANDRINFO(pScreen); rp->rrGetInfo = xf86RandR12GetInfo12; rp->rrScreenSetSize = xf86RandR12ScreenSetSize; @@ -1665,6 +1687,10 @@ xf86RandR12Init12 (ScreenPtr pScreen) rp->rrModeDestroy = xf86RandR12ModeDestroy; rp->rrSetConfig = NULL; pScrn->PointerMoved = xf86RandR12PointerMoved; + + randrp->orig_EnterVT = pScrn->EnterVT; + pScrn->EnterVT = xf86RandR12EnterVT; + if (!xf86RandR12CreateObjects12 (pScreen)) return FALSE;
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