X11workbench Toolkit
1.0
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'window helper' main implementation file for the X11 Work Bench Toolkit API More...
#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <limits.h>
#include <unistd.h>
#include <memory.h>
#include <string.h>
#include <strings.h>
#include <signal.h>
#include <time.h>
#include <fcntl.h>
#include <errno.h>
#include <sys/time.h>
#include <pthread.h>
#include <X11/cursorfont.h>
#include <X11/keysymdef.h>
#include "window_helper.h"
#include "pixmap_helper.h"
#include "conf_help.h"
#include <X11/Xproto.h>
Go to the source code of this file.
Data Structures | |
struct | s_internal_window_entry |
struct | s_EVENT_ENTRY |
Core (internal) structure for storing and dispatching events. More... | |
struct | s_TIMER_ENTRY |
Core (internal) structure for managing timers. More... | |
struct | s_DELAYED_EVENT_ENTRY |
Core (internal) structure for managing delayed events. More... | |
Typedefs | |
typedef struct s_internal_window_entry | _WINDOW_ENTRY_ |
typedef struct s_EVENT_ENTRY | EVENT_ENTRY |
Core (internal) structure for storing and dispatching events. | |
typedef struct s_TIMER_ENTRY | TIMER_ENTRY |
Core (internal) structure for managing timers. | |
typedef struct s_DELAYED_EVENT_ENTRY | DELAYED_EVENT_ENTRY |
Core (internal) structure for managing delayed events. | |
Functions | |
static __inline__ _WINDOW_ENTRY_ * | Debug_WBGetWindowEntry (Window wID, const char *szFunction, int nLine) |
static void | __WBInitEvent () |
static int | __WBAddEvent (Display *pDisp, Window wID, XEvent *pEvent) |
static void | __WBDelWindowPaintEvents (Display *pDisp, Window wID) |
static void | __WBDelWindowEvents (Display *pDisp, Window wID) |
static int | __WBInsertPriorityEvent (Display *pDisp, Window wID, XEvent *pEvent) |
static int | __WBNextPaintEvent (Display *pDisp, XEvent *pEvent, Window wID) |
static int | __WBNextDisplayEvent (Display *pDisp, XEvent *pEvent) |
static void | WBInternalProcessExposeEvent (XExposeEvent *pEvent) |
static int | __internal_alloc_WMHints (_WINDOW_ENTRY_ *pEntry) |
static Window | __internal_GetParent (Display *pDisplay, Window wID, Window *pwRoot) |
static const char * | __internal_event_type_string (int iEventType) |
static int | __InternalCheckGetEvent (Display *pDisplay, XEvent *pEvent, Window wIDModal) |
static void | DeletAllTimersForWindow (Display *pDisplay, Window wID) |
void | __InternalDestroyWindow (Display *pDisp, Window wID, _WINDOW_ENTRY_ *pEntry) |
static int | WBXIOErrorHandler (Display *pDisp) |
static int | WBXErrorHandler (Display *pDisplay, XErrorEvent *pError) |
void | __internal_startup_display (const char *szVal) |
void | __internal_startup_minimize (void) |
void | __internal_startup_maximize (void) |
void | __internal_startup_geometry (const char *szVal) |
void | __internal_disable_imagecache (void) |
Display * | WBInit (const char *szDisplayName) |
initializes default objects for the specified Display (required) More... | |
int | WBInitDisplay (Display *pDisplay) |
initializes default objects for the specified Display More... | |
WB_FONTC | WBGetDefaultFont (void) |
Returns a pointer to the default font WB_FONT for the default display. This is a shared resource; do NOT free it nor alter it! More... | |
Window | WBGetHiddenHelperWindow (void) |
Returns a special 'hidden' window used for information purposes. More... | |
void | WBExit () |
deletes any remaining global objects, frees the Display pointer, and terminates event processing More... | |
const char * | GetStartupDisplayName (void) |
returns character name of the display to be opened and passed to WBInit More... | |
void | GetStartupGeometry (WB_GEOM *pGeom) |
returns the startup geometry based on command line parameters More... | |
int | GetStartupMinMax (void) |
returns the min/max/normal window state for startup More... | |
Display * | WBThreadInitDisplay (void) |
initializes default Display for a thread (must call WBInit() first) More... | |
void | WBThreadFreeDisplay (Display *pThreadDisplay) |
un-initializes a Display for a thread that was allocated by WBThreadInitDisplay() More... | |
void | WBInitWindowAttributes (XSetWindowAttributes *pXSWA, unsigned long lBorderPixel, unsigned long lBackgroundPixel, Colormap clrMap, int iBitGravity) |
initializes the XSetWIndowAttributes structure with minimal attributes More... | |
void | WBInitSizeHints (XSizeHints *pSH, Display *pDisplay, int iMinHeight, int iMinWidth) |
initializes the XSizeHints structure with standard attributes More... | |
int | WBShowModal (Window wID, int bMenuSplashFlag) |
Shows a 'modal' window by processing events until the window closes. More... | |
void | WBEndModal (Window wID, int iRval) |
End a modal window with a specific return value. More... | |
void | WBSetInputFocus (Window wID) |
set input focus to a specific window More... | |
void | WBDestroyWindow (Window wID) |
Destroy a window. More... | |
void | WBRegisterAppCallback (WBAppEvent pCallback) |
Registers a callback function for application events. More... | |
void | WBUnregisterAppCallback () |
unregister callback function for application events More... | |
static __inline__ void | InternalRestoreWindowDefaults (int iIndex) |
static _WINDOW_ENTRY_ * | __AddOrLocateEntry (Window wID) |
static void | __WindowEntryRestoreDefaultResources (int iIndex) |
static void | __WindowEntryDestructor (int iIndex) |
static void | __PeriodicWindowEntryCleanup (void) |
Window | WBCreateWindow (Display *pDisplay, Window wIDParent, WBWinEvent pProc, const char *szClass, int iX, int iY, int iWidth, int iHeight, int iBorder, int iIO, WB_UINT64 iFlags, XSetWindowAttributes *pXSWA) |
Create a window. More... | |
void | WBSetWMProperties (Window wID, const char *szTitle, XSizeHints *pNormalHints, XWMHints *pWMHints, XClassHint *pClassHints) |
assign standard WM (Window Manager) properties via XSetWMProperties More... | |
void | WBSetWindowTitle (Window wID, const char *szTitle) |
assign window (and icon) title More... | |
void | WBRegisterWindowCallback (Window wID, WBWinEvent pCallback) |
register callback function for a window (required) More... | |
void | WBUnregisterWindowCallback (Window wID) |
un-register the window's callback function (implies resource destruction) More... | |
void | WBSetWMPropertiesWindowType (Window wID, enum WMPropertiesWindowType wmProp) |
assign standard WM (Window Manager) 'window type' properties BEFORE mapping it (reserved) More... | |
void | WBChangeWMPropertiesWindowType (Window wID, enum WMPropertiesWindowType wmProp, enum WMPropertiesWindowType wmChangeMask) |
re-assign standard WM (Window Manager) 'window type' properties and notify the root window (reserved) More... | |
enum WMPropertiesWindowType | WBGetWMPropertiesWindowType (Window wID) |
re-assign standard WM (Window Manager) 'window type' properties and notify the root window (reserved) More... | |
void | WBSetWMProtocols (Window wID, Atom aProperty,...) |
re-assign standard WM (Window Manager) 'window type' properties and notify the root window (reserved) More... | |
Window | WBLocateWindow (WBLocateWindowCallback callback, void *pData) |
Locate a window by enumerating with a callback function. More... | |
Window | WBGetApplicationWindow (void) |
Get the main 'Application' window. More... | |
void | WBSetApplicationWindow (Window wID) |
Assign the main 'Appklication' window. More... | |
int | CreateTimer (Display *pDisplay, Window wID, unsigned long lInterval, long lID, int iPeriodic) |
Creates a one-shot or periodic timer. More... | |
static void | __DeleteTimer (TIMER_ENTRY *pPrev, TIMER_ENTRY *pEntry) |
void | DeleteTimer (Display *pDisplay, Window wID, long lID) |
Deletes an existing timer's resources. More... | |
static int | __CheckTimers (Display *pDisplay, XEvent *pEvent) |
static void | __CreateDelayedEvent (XEvent *pEvent, unsigned int uiInterval) |
static void | __DeleteDelayedEvent (DELAYED_EVENT_ENTRY *pPrev, DELAYED_EVENT_ENTRY *pEntry) |
static int | __attribute__ ((noinline)) |
static Bool | __WBCheckIfEventPredicate (Display *pDisplay, XEvent *pEvent, XPointer arg) |
static Bool | __WBCheckIfEventPredicate0 (Display *pDisplay, XEvent *pEvent, XPointer arg) |
Time | WBGetLastEventTime (void) |
Main message loop, high level API to check for and retrieve the next event. More... | |
int | WBCheckGetEvent (Display *pDisplay, XEvent *pEvent) |
Main message loop, high level API to check for and retrieve the next event. More... | |
void | WBWaitForEvent (Display *pDisplay) |
Wait for an event, blocking indefinitely. More... | |
int | WBAppDispatch (XEvent *pEvent) |
Dispatches an application XEvent. May be called directly. More... | |
void | WBDispatch (XEvent *pEvent) |
Generic Event Dispatcher, using message type to dispatch. More... | |
int | WBWindowDispatch (Window wID, XEvent *pEvent) |
Dispatches a window XEvent. May be called directly. More... | |
int | WBAppDefault (XEvent *pEvent) |
implements the default application event callback behavior More... | |
int | WBDefault (Window wID, XEvent *pEvent) |
implements the default window event callback behavior More... | |
void | WBProcessExposeEvent (XExposeEvent *pEvent) |
low-level event processing, internal handling of Expose events More... | |
void | WBMouseCancel (Display *pDisplay, Window wID) |
low-level event processing, internal handling of Expose events More... | |
int | WBMapWindow (Display *pDisplay, Window wID) |
Wrapper for XMapWindow, makes window visible. More... | |
int | WBMapRaised (Display *pDisplay, Window wID) |
wrapper for XMapRaised, makes window visible and moves to top More... | |
int | WBUnmapWindow (Display *pDisplay, Window wID) |
wrapper for XUnmapWindow, makes window invisible without destroying it More... | |
int | WBIsMapped (Display *pDisplay, Window wID) |
Returns non-zero if window has been mapped; zero otherwise. More... | |
int | WBIsValid (Display *pDisplay, Window wID) |
returns non-zero if 'valid' (i.e. 'not destroyed') More... | |
Display * | WBGetWindowDisplay (Window wID) |
returns the Display associated with a window More... | |
void | WBSetWindowIcon (Window wID, int idIcon) |
assigns an icon resource (by ID) to a window More... | |
void | WBSetWindowFont (Window wID, WB_FONTC pFont) |
assigns the default WB_FONT object for a window More... | |
void | WBCreateWindowDefaultGC (Window wID, unsigned long clrFG, unsigned long clrBG) |
creates a default WBGC for a window More... | |
void | WBSetWindowDefaultGC (Window wID, WBGC hGC) |
assigns a default WBGC to a window More... | |
void | WBSetWindowData (Window wID, int iIndex, void *pData) |
assign 'data pointer' for a window and specified index value More... | |
WBGC | WBGetWindowDefaultGC (Window wID) |
Returns the default WBGC currently assigned to the window (not a copy) More... | |
WBGC | WBGetWindowCopyGC (Window wID) |
makes a copy of the default WBGC so that it can be modified More... | |
unsigned long | WBGetWindowFGColor (Window wID) |
Returns the currently assigned foreground color. More... | |
unsigned long | WBGetWindowBGColor (Window wID) |
Returns the currently assigned background color. More... | |
unsigned long | WBGetGCFGColor (WBGC gc) |
returns the currently assigned foreground color for a WBGC More... | |
unsigned long | WBGetGCBGColor (WBGC gc) |
returns the currently assigned background color for a WBGC More... | |
void | WBDefaultStandardColormap (Display *pDisplay, XStandardColormap *pMap) |
returns a default XStandardColormap structure for the default screen of the specified display More... | |
WB_FONTC | WBQueryWindowFont (Window wID) |
Returns the WB_FONT assigned to the window (may be NULL), not a copy. More... | |
WB_FONT | WBGetWindowFont (Window wID) |
Returns a copy of the current WB_FONT assigned to the window (may be NULL) More... | |
void | WBSetWindowClassName (Window wID, const char *szClassName) |
Assignes the window's class name pointer. More... | |
const char * | WBGetWindowClassName (Window wID) |
Returns the window's assigned class name pointer. More... | |
void * | WBGetWindowData (Window wID, int iIndex) |
Gets the data associated with this window and the specified index. More... | |
static void | __InternalSetWindowCursor (Window wID, int idCursor) |
void | WBSetWindowDefaultCursor (Window wID, int idStandardCursor) |
Assigns a default cursor (by ID) to a window. More... | |
int | WBGetWindowDefaultCursor (Window wID) |
returns the default cursor ID for a window More... | |
void | WBBeginWaitCursor (Window wID) |
increment 'wait cursor' count, set cursor to WB_WAIT_CURSOR More... | |
void | WBEndWaitCursor (Window wID) |
decrement 'wait cursor' count, restore to default when zero More... | |
void | WBSetWindowCursor (Window wID, int idCursor) |
immediately set the window cursor More... | |
void | WBRestoreDefaultCursor (Window wID) |
restore the default cursor More... | |
void | WBGetWindowGeom0 (Window wID, WB_GEOM *pGeom) |
Returns the ABSOLUTE window geometry relative to the screen. More... | |
void | WBGetWindowGeom (Window wID, WB_GEOM *pGeom) |
Returns the RAW geometry of the window as reported by the window manager. More... | |
void | WBGetWindowGeom2 (Window wID, WB_GEOM *pGeom) |
Returns the geometry of the window relative to the root window. More... | |
void | WBGetWindowRect (Window wID, WB_RECT *pRect) |
Returns the WB_RECT (rectangle) defined by the window's geometry, including the border area. More... | |
void | WBGetClientRect (Window wID, WB_RECT *pRect) |
Returns the WB_RECT (rectangle) defined by the window's geometry, excluding the border area. More... | |
void | WBXlatCoordPoint (Window wIDSrc, int iXSrc, int iYSrc, Window wIDDest, int *piXDest, int *piYDest) |
Translate X,Y point coordinates relative to a window. More... | |
void | WBXlatCoordGeom (Window wIDSrc, const WB_GEOM *pGeomSrc, Window wIDDest, WB_GEOM *pGeomDest) |
Translate geometry coordinates relative to a window. More... | |
void | WBXlatCoordRect (Window wIDSrc, const WB_RECT *pRectSrc, Window wIDDest, WB_RECT *pRectDest) |
Translate rectangle coordinates relative to a window. More... | |
int | WBPointInWindow (Window wIDRef, int iX, int iY, Window wIDQuery) |
Returna a non-zero value if X,Y coordinates relative to the reference window are within the query window. More... | |
int | WBKeyEventProcessKey (const XKeyEvent *pEvent, char *pBuf, int *pcbLen, int *piAltCtrlShift) |
Generic keyboard event translation utility. More... | |
Window | WBGetParentWindow (Window wID) |
Returns the window's parent (or None if there is no parent) More... | |
void | WBSetParentWindow (Window wID, Window wIDParent) |
Assigns the parent to the specified window within the internal structure. More... | |
int | WBReparentWindow (Window wID, Window wIDParent, int iX, int iY) |
Assigns a new parent to the specified window (aka 'Re-parent') More... | |
int | WBIsChildWindow (Window wIDParent, Window wIDChild) |
Returns non-zero if wIDParent is in a parent relationsihp with wIDChild. More... | |
void | WBRegisterMenuCallback (Window wID, WBWinEvent pMenuCallback) |
(internal) Register a MENU callback for a window More... | |
void | WBAddMenuWindow (Window wID, Window wIDMenu) |
Add a MENU WINDOW to a (frame) window. More... | |
Window | WBGetMenuWindow (Window wID) |
Returns the Window ID of the (first) menu window assigned to a (frame) window. More... | |
void | WBRemoveMenuWindow (Window wID, Window wIDMenu) |
Remove (detach) the specified menu window from a (frame) window. More... | |
void | WBUpdateWindow (Window wID) |
'Paint' helper, generates an asynchronous Expose event for non-empty 'invalid' region More... | |
void | WBUpdateWindowImmediately (Window wID) |
'Paint' helper, generates an immediate Expose event for non-empty 'invalid' region More... | |
void | WBInvalidateGeom (Window wID, const WB_GEOM *pGeom, int bPaintNow) |
'Paint' helper, invalidates a geometry for asynchronous Expose event generation More... | |
void | WBInvalidateRegion (Window wID, Region rgn, int bPaintFlag) |
'Paint' helper, invalidates a region for asynchronous Expose event generation More... | |
void | WBValidateGeom (Window wID, const WB_GEOM *pGeom) |
'Paint' helper, validates a geometry for asynchronous Expose event generation More... | |
void | WBValidateRegion (Window wID, Region rgn) |
'Paint' helper, validates a region for asynchronous Expose event generation More... | |
Region | WBGetInvalidRegion (Window wID) |
'Paint' helper, returns a copy of the invalid region for a window More... | |
Region | WBGetPaintRegion (Window wID) |
'Paint' helper, returns a copy of the current 'paint' region for the window More... | |
Region | WBCopyRegion (Region rgnSource) |
Simple utility to copy a region. More... | |
Region | WBRectToRegion (const WB_RECT *pRect) |
'Paint' helper, converts a WB_RECT structure to a Region. More... | |
Region | WBGeomToRegion (const WB_GEOM *pGeom) |
'Paint' helper, converts a WB_GEOM structure to a Region. More... | |
WBGC | WBBeginPaint (Window wID, XExposeEvent *pEvent, WB_GEOM *pgBounds) |
'Paint' helper, creates a WBGC for use in updating the window in an Expose event handler More... | |
WBGC | WBBeginPaintGeom (Window wID, WB_GEOM *pgBounds) |
'Paint' helper, creates a WBGC for use in updating the window for a specified rectangular area More... | |
void | WBClearWindow (Window wID, WBGC gc) |
'Paint' helper, erases background by painting the background color within the clipping region More... | |
void | WBEndPaint (Window wID, WBGC gc) |
'Paint' helper, frees resources and marks the update region 'valid' More... | |
XImage * | WBGetWindowImage (Display *pDisplay, Window wID) |
Obtain an XImage for the entire window. More... | |
int | WBAssignWindowImage (Display *pDisplay, Window wID, XImage *pImage) |
Assign an XImage for the entire window. More... | |
int | WBCopyIntoWindowImage (Display *pDisplay, Window wID, XImage *pSrcImage, int xSrc, int ySrc, int width, int height, int xOffs, int yOffs) |
Copy an XImage into the cached XImage for the entire window. More... | |
void | WBUpdateWindowWithImage (Display *pDisplay, Window wID) |
Update the window's appearance with the contents of the cached XImage. More... | |
int | WBNextEvent (Display *pDisplay, XEvent *pEvent) |
low-level event queue wrapper. Implements the client-side event queue. Does not block if no events available. More... | |
int | WBPostEvent (Window wID, XEvent *pEvent) |
Places a copy of the specified event at the end of the regular (internal) event queue. More... | |
void | WBPostDelayedEvent (XEvent *pEvent, unsigned int nDelay) |
Delays placing a copy of the specified event at the end of the regular (internal) event queue by a specified number of milliseconds. More... | |
int | WBPostPriorityEvent (Window wID, XEvent *pEvent) |
Places a copy of the specified event at the end of the priority (internal) event queue. More... | |
int | WBPostAppEvent (XEvent *pEvent) |
Places a copy of the specified event at the end of the priority (internal) event queue. More... | |
void | WBPostDelayedSetFocusAppEvent (Display *pDisplay, Window wID, Window wIDFrom, unsigned int iDelay) |
Creates a 'set focus' ClientMessage event for the application event handler. More... | |
const char * | WBEventName (int iEventID) |
debug function to return the name of an X11 event More... | |
void | WBDebugDumpGC (Display *pDisplay, WBGC hGC) |
dumps a GC's settings More... | |
void | WBDebugDumpEvent (XEvent *pEvent) |
dumps the contents of an XEvent More... | |
void | WBDebugDumpRegion (Region hRgn, int bRotate) |
dumps contents of a region More... | |
void | WBErrorClear (void) |
Clear the 'last error' information obtained via WBGetLastError() More... | |
int | WBErrorCheck (void) |
Check to see whether or not an X11 error was detected. More... | |
int | WBErrorCheckRetry (void) |
Check to see whether or not an X11 error was detected AND can be re-tried. More... | |
const WB_ERROR_INFO * | WBGetLastError (void) |
Obtain a const pointer to the internal WB_ERROR_INFO structure. More... | |
Variables | |
const char * | sz_xcall_func = NULL |
debug helper variable tracking the function calling into the X11 library | |
int | i_xcall_line = 0 |
debug helper variable indicating the line number of the function calling into the X11 library | |
WB_FONT | pDefaultFont = NULL |
Display * | pDefaultDisplay = NULL |
int | iStartupMinMax = 0 |
Atom | aMENU_COMMAND |
commands sent by menus via ClientMessage More... | |
Atom | aMENU_UI_COMMAND |
UI notifications sent by menus to owning Frame windows via ClientMessage using 'WBWindowDispatch'. More... | |
Atom | aRESIZE_NOTIFY |
notification of window re-size via ClientMessage More... | |
Atom | aDESTROY_NOTIFY |
notify parent that child is being destroyed More... | |
Atom | aCONTROL_NOTIFY |
dialog control and child window notification messages More... | |
Atom | aSCROLL_NOTIFY |
Atom | aQUERY_CLOSE |
query if it's ok to close (and optionally destroy yourself if ok) a window More... | |
Atom | aRECALC_LAYOUT |
notify window that it should re-calculate things like scrollbars and viewports More... | |
Atom | aDLG_FOCUS |
dialog focus messages More... | |
Atom | aSET_FOCUS |
dialog focus messages More... | |
Atom | aWB_CHAR |
keystroke/character notifications generated by API More... | |
Atom | aWB_TIMER |
timer notifications generated by API More... | |
Atom | aWB_POINTER |
pointer click/double-click/drag notifications generated by API More... | |
Atom | aWM_PROTOCOLS |
WM supported protocols. More... | |
Atom | aWM_DELETE_WINDOW |
Delete Window notification event. More... | |
Atom | aWM_TAKE_FOCUS |
'Take Focus' - TODO document this properly More... | |
Atom | aAVERAGE_WIDTH |
Atoms for fonts - Average Character Width. More... | |
Atom | aCLIPBOARD |
CLIPBOARD Atom for the clipboard. More... | |
Atom | aPRIMARY |
PRIMARY Atom for the clipboard - uses XA_PRIMARY. More... | |
Atom | aSECONDARY |
SECONDARY Atom for the clipboard - uses XA_SECONDARY. More... | |
Atom | aMANAGER |
MANAGER Atom for the clipboard. More... | |
Atom | aTARGET |
TARGET Atom for the clipboard. More... | |
Atom | aINCR |
INCR Atom for the clipboard. More... | |
Atom | aWINDOW |
WINDOW Atom for the clipboard - uses XA_WINDOW. More... | |
Atom | aBITMAP |
BITMAP Atom for the clipboard - uses XA_BITMAP. More... | |
Atom | aDRAWABLE |
DRAWABLE Atom for the clipboard - uses XA_DRAWABLE. More... | |
Atom | aCOLORMAP |
COLORMAP Atom for the clipboard - uses XA_COLORMAP. More... | |
Atom | aPIXEL |
PIXEL Atom for the clipboard. More... | |
Atom | aPIXMAP |
PIXMAP Atom for the clipboard - uses XA_PIXMAP. More... | |
Atom | aTEXT |
TEXT Atom for the clipboard. More... | |
Atom | aSTRING |
STRING Atom for the clipboard - uses XA_STRING. More... | |
Atom | aUTF8_STRING |
UTF8_STRING Atom for the clipboard. More... | |
Atom | aC_STRING |
C_STRING Atom for the clipboard. More... | |
Atom | aCOMPOUND_TEXT |
COMPOUND_TEXT Atom for the clipboard. More... | |
Atom | aTARGETS |
TARGETS Atom for the clipboard. More... | |
Atom | aMULTIPLE |
MULTIPLE Atom for the clipboard. More... | |
Atom | aTIMESTAMP |
TIMESTAMP Atom for the clipboard. More... | |
Atom | aNULL |
NULL Atom for the clipboard. More... | |
static _WINDOW_ENTRY_ | sWBHashEntries [WINDOW_ENTRY_ARRAY_SIZE] ={{0,0}} |
static volatile int | nWBHashEntries = 0 |
static Window | wWBFakeWindow = 0 |
static Window | wIDApplication = None |
int | bIgnoreXErrors = 0 |
static WB_ERROR_INFO | xErrorInfo = {NULL, NULL, 0, 0, 0, 0, 0, None} |
Time | tmDefaultDisplay = 0 |
WB_UINT64 | qwDefaultDisplayTick = 0LL |
int | bStandardColormap = 0 |
XStandardColormap | cmapDefault |
static EVENT_ENTRY | axWBEvt [EVENT_ARRAY_SIZE] |
static int | iWBQueuedEvent = -1 |
static int | iWBQueueLast = -1 |
static int | iWBPaintEvent = -1 |
static int | iWBPaintLast = -1 |
static int | iWBFreeEvent = -1 |
static int | iInitEventFlag = 0 |
static int(* | pAppEventCallback )(XEvent *pEvent) = NULL |
static TIMER_ENTRY | axWBTimer [TIMER_ARRAY_SIZE] |
static TIMER_ENTRY * | pTimerEntryActive = NULL |
static TIMER_ENTRY * | pTimerEntryFree = NULL |
static DELAYED_EVENT_ENTRY | axWBDelayedEvent [TIMER_ARRAY_SIZE] |
static DELAYED_EVENT_ENTRY * | pDelayedEventEntryActive = NULL |
static DELAYED_EVENT_ENTRY * | pDelayedEventEntryFree = NULL |
static int | disable_imagecache = 0 |
static int(* | pOldDisplayIOErrorHandler )(Display *) = NULL |
static int | hBogus [3] |
static WB_GEOM | geomStartup = {0,0,0,0,0} |
static char | szStartupDisplayName [512] =":0.0" |
static char | szDefaultDisplayName [512] = "" |
static int | iMouseState = 0 |
static int | iMouseModShiftCtrl = 0 |
static int | iMouseDragButtonState = 0 |
static WB_UINT64 | tmMouse |
static Window | wMouseCapture = None |
static int | iMouseX = 0 |
static int | iMouseY = 0 |
struct { | |
int iID | |
const char * szName | |
} | aIDName [] |
struct { | |
int iProto | |
const char * szProto | |
} | aXProto [] |
'window helper' main implementation file for the X11 Work Bench Toolkit API
X11 Work Bench Toolkit Toolkit API This file implements the main 'Window Helpers' including API initialization the main 'Event loop' window callback procedures upper level font management Expose and GC management Window context/state management X11 API 'wrapper' functions
Definition in file window_helper.c.
#define WINDOW_ENTRY_HASH | ( | X | ) |
Definition at line 808 of file window_helper.c.