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authorMike Gabriel <mike.gabriel@das-netzwerkteam.de>2016-06-20 15:29:28 +0200
committerMike Gabriel <mike.gabriel@das-netzwerkteam.de>2016-06-21 04:09:17 +0200
commita60c22f454f21ccbc7831cacc0c1ec09f80db568 (patch)
tree2d69ee650472e94b80f8bb7039f3777e29fff0ca
parent19ebd772290681204bee15104fd2dcb5aae49c21 (diff)
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dix/randr: add a hooks into screen to (a) replace scanout pixmap and (b) for additional cursor confinement
Backported from X.org: commit c41922940adbc8891575b3321fadf01ff4cb5854 Author: Dave Airlie <airlied@redhat.com> Date: Tue Jun 26 10:00:21 2012 +0100 dix/randr: add a hook into screen to replace scanout pixmap For DRI2 in some offload cases we need to set a new pixmap on the crtc, this hook allows dri2 to call into randr to do the necessary work to set a pixmap as the scanout pixmap for the crtc the drawable is currently on. This is really only to be used for unredirected full screen apps in composited environments. Reviewed-by: Keith Packard <keithp@keithp.com> Signed-off-by: Dave Airlie <airlied@redhat.com> commit e65c3f8bcc86845f21ac575e2bfb4b21b67d5ebf Author: Adam Jackson <ajax@redhat.com> Date: Wed Jan 5 12:04:19 2011 -0500 dix: Add a Screen method for additional cursor confinement This just reserves the slot in the ABI. Confining cursors to CRTCs will come soon. v2: Just reserve the slot. Reviewed-by: Daniel Stone <daniel@fooishbar.org> Signed-off-by: Adam Jackson <ajax@redhat.com> Backport to nx-libs: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
-rw-r--r--nx-X11/programs/Xserver/include/scrnintstr.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/nx-X11/programs/Xserver/include/scrnintstr.h b/nx-X11/programs/Xserver/include/scrnintstr.h
index 728b16f91..a15c288e0 100644
--- a/nx-X11/programs/Xserver/include/scrnintstr.h
+++ b/nx-X11/programs/Xserver/include/scrnintstr.h
@@ -523,6 +523,17 @@ typedef void (* MarkUnrealizedWindowProcPtr)(
WindowPtr /*pWin*/,
Bool /*fromConfigure*/);
+typedef void (*ConstrainCursorHarderProcPtr)(
+ ScreenPtr, /*pScreen*/
+ int, /*mode*/
+ int *, /*x*/
+ int * /*y*/);
+
+typedef Bool (*ReplaceScanoutPixmapProcPtr)(
+ DrawablePtr, /*pDrawable*/
+ PixmapPtr, /*pPixmap*/
+ Bool /*enable*/);
+
typedef struct _Screen {
int myNum; /* index of this instance in Screens[] */
ATOM id;
@@ -612,6 +623,7 @@ typedef struct _Screen {
/* Cursor Procedures */
ConstrainCursorProcPtr ConstrainCursor;
+ ConstrainCursorHarderProcPtr ConstrainCursorHarder;
CursorLimitsProcPtr CursorLimits;
DisplayCursorProcPtr DisplayCursor;
RealizeCursorProcPtr RealizeCursor;
@@ -708,6 +720,7 @@ typedef struct _Screen {
ChangeBorderWidthProcPtr ChangeBorderWidth;
MarkUnrealizedWindowProcPtr MarkUnrealizedWindow;
+ ReplaceScanoutPixmapProcPtr ReplaceScanoutPixmap;
} ScreenRec;
static inline RegionPtr BitmapToRegion(ScreenPtr _pScreen, PixmapPtr pPix) {