#include "x11.h"
#include "attributes.h"
#include "internal.h"
#include "platform.h"
#include "types.h"
#include "pugl/pugl.h"
#include <X11/X.h>
#include <X11/Xatom.h>
#include <X11/Xlib.h>
#include <X11/Xresource.h>
#include <X11/Xutil.h>
#include <X11/keysym.h>
#include <sys/select.h>
#include <limits.h>
#include <math.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>

Macros
#define	MIN(a, b)
#define	MAX(a, b)
#define	PUGL_INIT_STRUCT
#define	NUM_CURSORS ((unsigned)PUGL_CURSOR_ANTI_DIAGONAL + 1u)

Enumerations
enum	WmClientStateMessageAction { WM_STATE_REMOVE , WM_STATE_ADD , WM_STATE_TOGGLE }

Functions
static bool	initXSync (PuglWorldInternals *const impl)
static double	puglX11GetDisplayScaleFactor (Display *const display)
PuglWorldInternals *	puglInitWorldInternals (const PuglWorldType type, const PuglWorldFlags flags)
	Allocate and initialise world internals (implemented once per platform).
void *	puglGetNativeWorld (PuglWorld *const world)
PuglInternals *	puglInitViewInternals (PuglWorld *const world)
	Allocate and initialise view internals (implemented once per platform).
static PuglStatus	pollX11Socket (PuglWorld *const world, const double timeout)
static PuglView *	findView (PuglWorld *const world, const Window window)
static PuglStatus	updateSizeHints (const PuglView *const view)
PuglStatus	puglRealize (PuglView *const view)
PuglStatus	puglShow (PuglView *const view)
PuglStatus	puglHide (PuglView *const view)
	Hide the current window.
static void	clearX11Clipboard (PuglX11Clipboard *const board)
void	puglFreeViewInternals (PuglView *const view)
	Destroy and free view internals (implemented once per platform).
void	puglFreeWorldInternals (PuglWorld *const world)
	Destroy and free world internals (implemented once per platform).
static PuglKey	keySymToSpecial (const KeySym sym)
static int	lookupString (XIC xic, XEvent const xevent, char const str, KeySym *const sym)
static void	translateKey (PuglView const view, XEvent const xevent, PuglEvent *const event)
static uint32_t	translateModifiers (const unsigned xstate)
static PuglStatus	getAtomProperty (PuglView const view, const Window window, const Atom property, unsigned long numValues, Atom **values)
static PuglX11Clipboard *	getX11SelectionClipboard (PuglView *const view, const Atom selection)
static void	setClipboardFormats (PuglView const view, PuglX11Clipboard const board, const unsigned long numFormats, const Atom *const formats)
static PuglEvent	translateClientMessage (PuglView *const view, XClientMessageEvent message)
static PuglEvent	translatePropertyNotify (PuglView *const view, XPropertyEvent message)
static PuglEvent	translateEvent (PuglView *const view, XEvent xevent)
PuglStatus	puglGrabFocus (PuglView *const view)
bool	puglHasFocus (const PuglView *const view)
	Return whether View has the keyboard input focus.
PuglStatus	puglRequestAttention (PuglView *const view)
PuglStatus	puglStartTimer (PuglView *const view, const uintptr_t id, const double timeout)
PuglStatus	puglStopTimer (PuglView *const view, const uintptr_t id)
static XEvent	eventToX (PuglView const view, const PuglEvent const event)
PuglStatus	puglSendEvent (PuglView const view, const PuglEvent const event)
PuglStatus	puglWaitForEvent (PuglView *const view)
static void	mergeExposeEvents (PuglExposeEvent const dst, const PuglExposeEvent const src)
static PuglStatus	retrieveSelection (const PuglWorld const world, PuglView const view, const Atom property, const Atom type, PuglBlob *const result)
static void	handleSelectionNotify (const PuglWorld const world, PuglView const view, const XSelectionEvent *const event)
static PuglStatus	handleSelectionRequest (const PuglWorld const world, PuglView const view, const XSelectionRequestEvent *const request)
static PUGL_WARN_UNUSED_RESULT PuglStatus	flushExposures (PuglWorld *const world)
	Flush pending configure and expose events for all views.
static bool	handleTimerEvent (PuglWorld *const world, const XEvent xevent)
static PuglStatus	dispatchCurrentConfiguration (PuglView *const view)
static PuglStatus	dispatchX11Events (PuglWorld *const world)
PuglStatus	puglProcessEvents (PuglView *const view)
PuglStatus	puglUpdate (PuglWorld *const world, const double timeout)
double	puglGetTime (const PuglWorld *const world)
PuglStatus	puglPostRedisplay (PuglView *const view)
PuglStatus	puglPostRedisplayRect (PuglView *const view, const PuglRect rect)
PuglNativeView	puglGetNativeView (PuglView *const view)
	Return the native window handle.
PuglStatus	puglSetWindowTitle (PuglView const view, const char const title)
double	puglGetScaleFactor (const PuglView *const view)
PuglStatus	puglSetFrame (PuglView *const view, const PuglRect frame)
PuglStatus	puglSetPosition (PuglView *const view, const int x, const int y)
PuglStatus	puglSetSize (PuglView *const view, const unsigned width, const unsigned height)
PuglStatus	puglSetSizeHint (PuglView *const view, const PuglSizeHint hint, const PuglSpan width, const PuglSpan height)
PuglStatus	puglSetTransientParent (PuglView *const view, const PuglNativeView parent)
const void *	puglGetClipboard (PuglView const view, const uint32_t typeIndex, size_t const len)
PuglStatus	puglAcceptOffer (PuglView const view, const PuglDataOfferEvent const offer, const uint32_t typeIndex)
PuglStatus	puglPaste (PuglView *const view)
uint32_t	puglGetNumClipboardTypes (const PuglView *const view)
const char *	puglGetClipboardType (const PuglView *const view, const uint32_t typeIndex)
PuglStatus	puglSetClipboard (PuglView const view, const char const type, const void *const data, const size_t len)
PuglStatus	puglSetCursor (PuglView *const view, const PuglCursor cursor)
PuglStatus	puglX11Configure (PuglView *view)

Macro Definition Documentation

◆ MAX

#define MAX	(		a,
			b )

Value:

(((a) > (b)) ? (a) : (b))

a

uint8_t a

Definition Spc_Cpu.h:141

b

Definition crypt.c:628

◆ MIN

#define MIN	(		a,
			b )

Value:

(((a) < (b)) ? (a) : (b))

◆ NUM_CURSORS

#define NUM_CURSORS ((unsigned)PUGL_CURSOR_ANTI_DIAGONAL + 1u)

◆ PUGL_INIT_STRUCT

#define PUGL_INIT_STRUCT

Value:

{                      \
  0                    \
}

Enumeration Type Documentation

◆ WmClientStateMessageAction

enum WmClientStateMessageAction

Enumerator
WM_STATE_REMOVE
WM_STATE_ADD
WM_STATE_TOGGLE

Function Documentation

◆ clearX11Clipboard()

void clearX11Clipboard ( PuglX11Clipboard *const board )

static

◆ dispatchCurrentConfiguration()

PuglStatus dispatchCurrentConfiguration ( PuglView *const view )

static

◆ dispatchX11Events()

PuglStatus dispatchX11Events ( PuglWorld *const world )

static

◆ eventToX()

XEvent eventToX	(	PuglView *const	view,
		const PuglEvent *const	event )

static

◆ findView()

PuglView * findView	(	PuglWorld *const	world,
		const Window	window )

static

◆ flushExposures()

PUGL_WARN_UNUSED_RESULT PuglStatus flushExposures ( PuglWorld *const world )

static

Flush pending configure and expose events for all views.

◆ getAtomProperty()

PuglStatus getAtomProperty	(	PuglView *const	view,
		const Window	window,
		const Atom	property,
		unsigned long *	numValues,
		Atom **	values )

static

◆ getX11SelectionClipboard()

PuglX11Clipboard * getX11SelectionClipboard	(	PuglView *const	view,
		const Atom	selection )

static

◆ handleSelectionNotify()

void handleSelectionNotify	(	const PuglWorld *const	world,
		PuglView *const	view,
		const XSelectionEvent *const	event )

static

◆ handleSelectionRequest()

PuglStatus handleSelectionRequest	(	const PuglWorld *const	world,
		PuglView *const	view,
		const XSelectionRequestEvent *const	request )

static

◆ handleTimerEvent()

bool handleTimerEvent	(	PuglWorld *const	world,
		const XEvent	xevent )

static

◆ initXSync()

bool initXSync ( PuglWorldInternals *const impl )

static

◆ keySymToSpecial()

PuglKey keySymToSpecial ( const KeySym sym )

static

◆ lookupString()

int lookupString	(	XIC	xic,
		XEvent *const	xevent,
		char *const	str,
		KeySym *const	sym )

static

◆ mergeExposeEvents()

void mergeExposeEvents	(	PuglExposeEvent *const	dst,
		const PuglExposeEvent *const	src )

static

◆ pollX11Socket()

PuglStatus pollX11Socket	(	PuglWorld *const	world,
		const double	timeout )

static

◆ puglFreeViewInternals()

void puglFreeViewInternals ( PuglView *const view )

Destroy and free view internals (implemented once per platform).

◆ puglFreeWorldInternals()

void puglFreeWorldInternals ( PuglWorld *const world )

Destroy and free world internals (implemented once per platform).

◆ puglInitViewInternals()

PuglInternals * puglInitViewInternals ( PuglWorld *const world )

Allocate and initialise view internals (implemented once per platform).

◆ puglInitWorldInternals()

PuglWorldInternals * puglInitWorldInternals	(	const PuglWorldType	type,
		const PuglWorldFlags	flags )

Allocate and initialise world internals (implemented once per platform).

◆ puglX11Configure()

PuglStatus puglX11Configure ( PuglView * view )

◆ puglX11GetDisplayScaleFactor()

double puglX11GetDisplayScaleFactor ( Display *const display )

static

◆ retrieveSelection()

PuglStatus retrieveSelection	(	const PuglWorld *const	world,
		PuglView *const	view,
		const Atom	property,
		const Atom	type,
		PuglBlob *const	result )

static

◆ setClipboardFormats()

void setClipboardFormats	(	PuglView *const	view,
		PuglX11Clipboard *const	board,
		const unsigned long	numFormats,
		const Atom *const	formats )

static

◆ translateClientMessage()

PuglEvent translateClientMessage	(	PuglView *const	view,
		XClientMessageEvent	message )

static

◆ translateEvent()

PuglEvent translateEvent	(	PuglView *const	view,
		XEvent	xevent )

static

◆ translateKey()

void translateKey	(	PuglView *const	view,
		XEvent *const	xevent,
		PuglEvent *const	event )

static

◆ translateModifiers()

uint32_t translateModifiers ( const unsigned xstate )

static

◆ translatePropertyNotify()

PuglEvent translatePropertyNotify	(	PuglView *const	view,
		XPropertyEvent	message )

static

◆ updateSizeHints()

PuglStatus updateSizeHints ( const PuglView *const view )

static

Macros

Enumerations

Functions

Macro Definition Documentation

◆ MAX

◆ MIN

◆ NUM_CURSORS

◆ PUGL_INIT_STRUCT

Enumeration Type Documentation

◆ WmClientStateMessageAction

Function Documentation

◆ clearX11Clipboard()

◆ dispatchCurrentConfiguration()

◆ dispatchX11Events()

◆ eventToX()

◆ findView()

◆ flushExposures()

◆ getAtomProperty()

◆ getX11SelectionClipboard()

◆ handleSelectionNotify()

◆ handleSelectionRequest()

◆ handleTimerEvent()

◆ initXSync()

◆ keySymToSpecial()

◆ lookupString()

◆ mergeExposeEvents()

◆ pollX11Socket()

◆ puglFreeViewInternals()

◆ puglFreeWorldInternals()

◆ puglInitViewInternals()

◆ puglInitWorldInternals()

◆ puglX11Configure()

◆ puglX11GetDisplayScaleFactor()

◆ retrieveSelection()

◆ setClipboardFormats()

◆ translateClientMessage()

◆ translateEvent()

◆ translateKey()

◆ translateModifiers()

◆ translatePropertyNotify()

◆ updateSizeHints()