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33729b1361
These aren't used by any drivers, so no need to keep them public. Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
95 lines
3.6 KiB
C
95 lines
3.6 KiB
C
/* SPDX-License-Identifier: MIT OR X11
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*
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* Copyright © 2025 Enrico Weigelt, metux IT consult <info@metux.net>
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*/
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#ifndef _XSERVER_DIX_WINDOW_PRIV_H
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#define _XSERVER_DIX_WINDOW_PRIV_H
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#include <X11/X.h>
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#include "include/dix.h"
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#include "include/window.h"
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#include "include/windowstr.h"
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#define wTrackParent(w,field) ((w)->optional ? \
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(w)->optional->field \
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: FindWindowWithOptional(w)->optional->field)
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#define wUseDefault(w,field,def) ((w)->optional ? \
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(w)->optional->field \
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: def)
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#define wVisual(w) wTrackParent(w, visual)
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#define wCursor(w) ((w)->cursorIsNone ? None : wTrackParent(w, cursor))
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#define wColormap(w) ((w)->drawable.class == InputOnly ? None : wTrackParent(w, colormap))
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#define wDontPropagateMask(w) wUseDefault(w, dontPropagateMask, DontPropagateMasks[(w)->dontPropagate])
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#define wOtherEventMasks(w) wUseDefault(w, otherEventMasks, 0)
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#define wOtherClients(w) wUseDefault(w, otherClients, NULL)
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#define wOtherInputMasks(w) wUseDefault(w, inputMasks, NULL)
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#define wPassiveGrabs(w) wUseDefault(w, passiveGrabs, NULL)
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#define wBackingBitPlanes(w) wUseDefault(w, backingBitPlanes, ~0L)
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#define wBackingPixel(w) wUseDefault(w, backingPixel, 0)
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#define wBoundingShape(w) wUseDefault(w, boundingShape, NULL)
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#define wClipShape(w) wUseDefault(w, clipShape, NULL)
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#define wInputShape(w) wUseDefault(w, inputShape, NULL)
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#define SameBackground(as, a, bs, b) \
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((as) == (bs) && ((as) == None || \
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(as) == ParentRelative || \
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SamePixUnion(a,b,as == BackgroundPixel)))
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#define SameBorder(as, a, bs, b) EqualPixUnion(as, a, bs, b)
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/*
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* @brief create a window
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*
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* Creates a window with given XID, geometry, etc
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*
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* @return pointer to new Window or NULL on error (see error pointer)
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*/
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WindowPtr dixCreateWindow(Window wid,
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WindowPtr pParent,
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int x,
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int y,
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unsigned int w,
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unsigned int h,
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unsigned int bw,
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unsigned int windowclass,
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Mask vmask,
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XID * vlist,
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int depth,
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ClientPtr client,
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VisualID visual,
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int * error);
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/*
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* @brief Make sure the window->optional structure exists.
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*
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* allocate if window->optional == NULL, otherwise do nothing.
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*
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* @param pWin the window to operate on
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* @return FALSE if allocation failed, otherwise TRUE
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*/
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Bool MakeWindowOptional(WindowPtr pWin);
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/*
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* @brief check whether a window (ID) is a screen root window
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*
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* The underlying resource query is explicitly done on behalf of serverClient,
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* so XACE resource hooks don't recognize this as a client action.
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* It's explicitly designed for use in hooks that don't wanna cause unncessary
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* traffic in other XACE resource hooks: things done by the serverClient usually
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* considered safe enough for not needing any additional security checks.
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* (we don't have any way for completely skipping the XACE hook yet)
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*/
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Bool dixWindowIsRoot(Window window);
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/*
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* @brief lower part of X_CreateWindow request handler.
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* Called by ProcCreateWindow() as well as PanoramiXCreateWindow()
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*/
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int DoCreateWindowReq(ClientPtr client, xCreateWindowReq *stuff, XID *xids);
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void PrintPassiveGrabs(void);
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void PrintWindowTree(void);
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#endif /* _XSERVER_DIX_WINDOW_PRIV_H */
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