Linux Manuals session 3

XdbeGetBackBufferAttributes – returns attributes of a DBE buffer. Synopsis#include <X11/extensions/Xdbe.h> XdbeBackBufferAttributes *XdbeGetBackBufferAttributes(     Display        *dpy,     XdbeBackBuffer buffer) DescriptionThis function returns the attributes associated with the specified buffer. The XdbeBackBufferAttributes structure has the following fields: Window window window that buffer belongs to If buffer is not a valid XdbeBackBuffer, window returns None. The returned XdbeBackBufferAttributes structure can be…

XdbeFreeVisualInfo – frees information returned by XdbeGetVisualInfo(). Synopsis#include <X11/extensions/Xdbe.h> void XdbeFreeVisualInfo(     XdbeScreenVisualInfo *visual_info) DescriptionThis function frees the list of XdbeScreenVisualInfo returned by the function XdbeGetVisualInfo(). See AlsoDBE, XdbeAllocateBackBufferName(), XdbeBeginIdiom(), XdbeDeallocateBackBufferName(), XdbeEndIdiom(), XdbeGetBackBufferAttributes(), XdbeGetVisualInfo(), XdbeQueryExtension(), XdbeSwapBuffers().

XdbeEndIdiom – marks the end of a DBE idiom sequence. Synopsis#include <X11/extensions/Xdbe.h> Status XdbeEndIdiom(     Display *dpy) DescriptionThis function marks the end of an idiom sequence. See AlsoDBE, XdbeAllocateBackBufferName(), XdbeBeginIdiom(), XdbeDeallocateBackBufferName(), XdbeFreeVisualInfo(), XdbeGetBackBufferAttributes(), XdbeGetVisualInfo(), XdbeQueryExtension(), XdbeSwapBuffers().

XdbeDeallocateBackBufferName – frees a DBE buffer. Synopsis#include <X11/extensions/Xdbe.h> Status XdbeDeallocateBackBufferName(     Display        *dpy,     XdbeBackBuffer buffer) DescriptionThis function frees a drawable ID, buffer, that was obtained via XdbeAllocateBackBufferName(). The buffer must be a valid name for the back buffer of a window, or a protocol error results. ErrorsBadBuffer The specified buffer is not associated with a window.See AlsoDBE,…

XdbeBeginIdiom – marks the beginning of a DBE idiom sequence. Synopsis#include <X11/extensions/Xdbe.h> Status XdbeBeginIdiom(     Display *dpy) DescriptionThis function marks the beginning of an idiom sequence. See AlsoDBE, XdbeAllocateBackBufferName(), XdbeDeallocateBackBufferName(), XdbeEndIdiom(), XdbeFreeVisualInfo(), XdbeGetBackBufferAttributes(), XdbeGetVisualInfo(), XdbeQueryExtension(), XdbeSwapBuffers().

XdbeAllocateBackBufferName – allocates a DBE buffer. Synopsis#include <X11/extensions/Xdbe.h> XdbeBackBuffer XdbeAllocateBackBufferName(     Display        *dpy,     Window         window,     XdbeSwapAction swap_action) DescriptionThis function returns a drawable ID used to refer to the back buffer of the specified window. The swap_action is a hint to indicate the swap action that will likely be used in subsequent calls to XdbeSwapBuffers(). The actual swap action…

XCURSOR – Cursor management library Synopsis#include <X11/Xcursor/Xcursor.h>DescriptionXcursor is a simple library designed to help locate and load cursors. Cursors can be loaded from files or memory. A library of common cursors exists which map to the standard X cursor names. Cursors can exist in several sizes and the library automatically picks the best size. Functional…

XCURSOR – Cursor management library Synopsis#include <X11/Xcursor/Xcursor.h>DescriptionXcursor is a simple library designed to help locate and load cursors. Cursors can be loaded from files or memory. A library of common cursors exists which map to the standard X cursor names. Cursors can exist in several sizes and the library automatically picks the best size. Functional…

XCURSOR – Cursor management library Synopsis#include <X11/Xcursor/Xcursor.h>DescriptionXcursor is a simple library designed to help locate and load cursors. Cursors can be loaded from files or memory. A library of common cursors exists which map to the standard X cursor names. Cursors can exist in several sizes and the library automatically picks the best size. Functional…

XCURSOR – Cursor management library Synopsis#include <X11/Xcursor/Xcursor.h>DescriptionXcursor is a simple library designed to help locate and load cursors. Cursors can be loaded from files or memory. A library of common cursors exists which map to the standard X cursor names. Cursors can exist in several sizes and the library automatically picks the best size. Functional…

XCURSOR – Cursor management library Synopsis#include <X11/Xcursor/Xcursor.h>DescriptionXcursor is a simple library designed to help locate and load cursors. Cursors can be loaded from files or memory. A library of common cursors exists which map to the standard X cursor names. Cursors can exist in several sizes and the library automatically picks the best size. Functional…

XCURSOR – Cursor management library Synopsis#include <X11/Xcursor/Xcursor.h>DescriptionXcursor is a simple library designed to help locate and load cursors. Cursors can be loaded from files or memory. A library of common cursors exists which map to the standard X cursor names. Cursors can exist in several sizes and the library automatically picks the best size. Functional…

XCURSOR – Cursor management library Synopsis#include <X11/Xcursor/Xcursor.h>DescriptionXcursor is a simple library designed to help locate and load cursors. Cursors can be loaded from files or memory. A library of common cursors exists which map to the standard X cursor names. Cursors can exist in several sizes and the library automatically picks the best size. Functional…

XCURSOR – Cursor management library Synopsis#include <X11/Xcursor/Xcursor.h>DescriptionXcursor is a simple library designed to help locate and load cursors. Cursors can be loaded from files or memory. A library of common cursors exists which map to the standard X cursor names. Cursors can exist in several sizes and the library automatically picks the best size. Functional…

XCURSOR – Cursor management library Synopsis#include <X11/Xcursor/Xcursor.h>DescriptionXcursor is a simple library designed to help locate and load cursors. Cursors can be loaded from files or memory. A library of common cursors exists which map to the standard X cursor names. Cursors can exist in several sizes and the library automatically picks the best size. Functional…

XCURSOR – Cursor management library Synopsis#include <X11/Xcursor/Xcursor.h>DescriptionXcursor is a simple library designed to help locate and load cursors. Cursors can be loaded from files or memory. A library of common cursors exists which map to the standard X cursor names. Cursors can exist in several sizes and the library automatically picks the best size. Functional…

XCURSOR – Cursor management library Synopsis#include <X11/Xcursor/Xcursor.h>DescriptionXcursor is a simple library designed to help locate and load cursors. Cursors can be loaded from files or memory. A library of common cursors exists which map to the standard X cursor names. Cursors can exist in several sizes and the library automatically picks the best size. Functional…

XCURSOR – Cursor management library Synopsis#include <X11/Xcursor/Xcursor.h>DescriptionXcursor is a simple library designed to help locate and load cursors. Cursors can be loaded from files or memory. A library of common cursors exists which map to the standard X cursor names. Cursors can exist in several sizes and the library automatically picks the best size. Functional…

XCURSOR – Cursor management library Synopsis#include <X11/Xcursor/Xcursor.h>DescriptionXcursor is a simple library designed to help locate and load cursors. Cursors can be loaded from files or memory. A library of common cursors exists which map to the standard X cursor names. Cursors can exist in several sizes and the library automatically picks the best size. Functional…

XCURSOR – Cursor management library Synopsis#include <X11/Xcursor/Xcursor.h>DescriptionXcursor is a simple library designed to help locate and load cursors. Cursors can be loaded from files or memory. A library of common cursors exists which map to the standard X cursor names. Cursors can exist in several sizes and the library automatically picks the best size. Functional…