diff options
Diffstat (limited to 'recipes/xorg-xserver/xserver-xorg-1.9.0/randr-support.patch')
| -rw-r--r-- | recipes/xorg-xserver/xserver-xorg-1.9.0/randr-support.patch | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/recipes/xorg-xserver/xserver-xorg-1.9.0/randr-support.patch b/recipes/xorg-xserver/xserver-xorg-1.9.0/randr-support.patch new file mode 100644 index 0000000000..fb8d3815be --- /dev/null +++ b/recipes/xorg-xserver/xserver-xorg-1.9.0/randr-support.patch @@ -0,0 +1,96 @@ +diff -Nur xorg-server-1.7.0.orig/hw/xfree86/common/xf86Xinput.c xorg-server-1.7.0/hw/xfree86/common/xf86Xinput.c +--- xorg-server-1.7.0.orig/hw/xfree86/common/xf86Xinput.c 2009-09-24 07:12:00.000000000 +0200 ++++ xorg-server-1.7.0/hw/xfree86/common/xf86Xinput.c 2009-10-08 11:45:50.000000000 +0200 +@@ -95,6 +95,8 @@ + + #include "os.h" + ++#define RR_Rotate_All (RR_Rotate_0|RR_Rotate_90|RR_Rotate_180|RR_Rotate_270) ++ + EventListPtr xf86Events = NULL; + + /** +@@ -1086,4 +1088,67 @@ + EnableDevice(dev, TRUE); + } + ++/* Taken from evdev-properties.h. */ ++#define EVDEV_PROP_SWAP_AXES "Evdev Axes Swap" ++#define EVDEV_PROP_INVERT_AXES "Evdev Axis Inversion" ++ ++/* This is a hack until we get device -> CRTC association. */ ++void ++xf86InputRotationNotify(Rotation rotation) ++{ ++ DeviceIntPtr dev; ++ LocalDevicePtr local; ++ int ret; ++ int swap_axes = 0; ++ CARD8 invert[2] = { 0, 0 }; ++ static Atom prop_swap = 0, prop_invert = 0; ++ static int atom_generation = -1; ++ ++ if (atom_generation != serverGeneration) { ++ prop_swap = 0; ++ prop_invert = 0; ++ } ++ ++ switch (rotation & RR_Rotate_All) { ++ case RR_Rotate_0: ++ break; ++ case RR_Rotate_90: ++ swap_axes = 1; ++ invert[0] = 1; ++ break; ++ case RR_Rotate_180: ++ invert[0] = 1; ++ invert[1] = 1; ++ break; ++ case RR_Rotate_270: ++ swap_axes = 1; ++ invert[1] = 1; ++ break; ++ } ++ ++ if (!prop_swap) ++ prop_swap = MakeAtom(EVDEV_PROP_SWAP_AXES, ++ strlen(EVDEV_PROP_SWAP_AXES), TRUE); ++ if (!prop_invert) ++ prop_invert = MakeAtom(EVDEV_PROP_INVERT_AXES, ++ strlen(EVDEV_PROP_INVERT_AXES), TRUE); ++ ++ for (dev = inputInfo.devices; dev; dev = dev->next) { ++ local = dev->public.devicePrivate; ++ ret = XIChangeDeviceProperty(dev, prop_swap, XA_INTEGER, 8, ++ PropModeReplace, 1, &swap_axes, FALSE); ++ if (ret != Success) { ++ xf86Msg(X_ERROR, "Changing swap_xy property failed!\n"); ++ continue; ++ } ++ ret = XIChangeDeviceProperty(dev, prop_invert, XA_INTEGER, 8, ++ PropModeReplace, 2, invert, FALSE); ++ if (ret != Success) { ++ xf86Msg(X_ERROR, "Changing invert property failed!\n"); ++ continue; ++ } ++ } ++} ++ ++ + /* end of xf86Xinput.c */ +diff -Nur xorg-server-1.7.0.orig/hw/xfree86/modes/xf86Crtc.c xorg-server-1.7.0/hw/xfree86/modes/xf86Crtc.c +--- xorg-server-1.7.0.orig/hw/xfree86/modes/xf86Crtc.c 2009-10-01 08:27:36.000000000 +0200 ++++ xorg-server-1.7.0/hw/xfree86/modes/xf86Crtc.c 2009-10-08 11:28:42.000000000 +0200 +@@ -391,6 +391,12 @@ + if (didLock) + crtc->funcs->unlock (crtc); + ++ /* ++ * Rotate Touchscreen ++ */ ++ xf86InputRotationNotify(crtc->rotation); ++ ++ + return ret; + } + |