x.c File Reference

#include "x.h"
#include <assert.h>
#include <cairo.h>
#include <cairo-xlib.h>
#include <glib-object.h>
#include <locale.h>
#include <math.h>
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <X11/extensions/shape.h>
#include <X11/Xatom.h>
#include <X11/X.h>
#include <X11/XKBlib.h>
#include <X11/Xlib.h>
#include <X11/Xresource.h>
#include <X11/Xutil.h>
#include "../dbus.h"
#include "../draw.h"
#include "../dunst.h"
#include "../log.h"
#include "../markup.h"
#include "../menu.h"
#include "../notification.h"
#include "../queues.h"
#include "../settings.h"
#include "../utils.h"
#include "../input.h"

Include dependency graph for x.c:

Go to the source code of this file.

Data Structures
struct	window_x11
struct	x11_source

Macros
#define	BTN_LEFT   (0x110)
#define	BTN_RIGHT   (0x111)
#define	BTN_MIDDLE   (0x112)
#define	BTN_TOUCH   (0x14a)
#define	WIDTH   400
#define	HEIGHT   400

Functions
static void	XRM_update_db (void)
static void	x_shortcut_init (struct keyboard_shortcut *ks)
static int	x_shortcut_grab (struct keyboard_shortcut *ks)
static void	x_shortcut_ungrab (struct keyboard_shortcut *ks)
static void	x_shortcut_setup_error_handler (void)
static int	x_shortcut_tear_down_error_handler (void)
static void	setopacity (Window win, unsigned long opacity)
static void	x_handle_click (XEvent ev)
static void	x_win_move (window winptr, int x, int y, int width, int height)
static void	x_win_corners_shape (struct window_x11 *win, const int rad)
static void	x_win_corners_unshape (window winptr)
static bool	x_win_composited (struct window_x11 *win)
void	x_display_surface (cairo_surface_t *srf, window winptr, const struct dimensions *dim)
cairo_t *	x_win_get_context (window winptr)
static KeySym	x_numlock_mod (void)
gboolean	x_mainloop_fd_prepare (GSource *source, gint *timeout)
gboolean	x_mainloop_fd_check (GSource *source)
gboolean	x_mainloop_fd_dispatch (GSource *source, GSourceFunc callback, gpointer user_data)
bool	x_is_idle (void)
static unsigned int	x_mouse_button_to_linux_event_code (unsigned int x_button)
void	x_free (void)
static int	XErrorHandlerDB (Display *display, XErrorEvent *e)
bool	x_setup (void)
static void	x_set_wm (Window win)
GSource *	x_win_reg_source (struct window_x11 *win)
window	x_win_create (void)
void	x_win_destroy (window winptr)
void	x_win_show (window winptr)
void	x_win_hide (window winptr)
KeySym	x_shortcut_string_to_mask (const char *str)
static int	GrabXErrorHandler (Display *display, XErrorEvent *e)
double	x_get_scale (void)

Variables
struct x_context	xctx
bool	dunst_grab_errored = false
static bool	fullscreen_last = false

Detailed Description

Copyright

Copyright 2013-2014 Sascha Kruse

Copyright 2014-2026 Dunst contributors

License

BSD-3-Clause

Definition in file x.c.

Macro Definition Documentation

BTN_LEFT

#define BTN_LEFT   (0x110)

Definition at line 33 of file x.c.

BTN_MIDDLE

#define BTN_MIDDLE   (0x112)

Definition at line 35 of file x.c.

BTN_RIGHT

#define BTN_RIGHT   (0x111)

Definition at line 34 of file x.c.

BTN_TOUCH

#define BTN_TOUCH   (0x14a)

Definition at line 36 of file x.c.

HEIGHT

#define HEIGHT   400

Definition at line 52 of file x.c.

WIDTH

#define WIDTH   400

Definition at line 51 of file x.c.

Function Documentation

GrabXErrorHandler()

static int GrabXErrorHandler ( Display * display, XErrorEvent * e )

static

Definition at line 815 of file x.c.

setopacity()

static void setopacity ( Window win, unsigned long opacity )

static

Definition at line 206 of file x.c.

x_display_surface()

void x_display_surface	(	cairo_surface_t *	srf,
		window	winptr,
		const struct dimensions *	dim )

Definition at line 174 of file x.c.

x_free()

void x_free

(

void

)

Definition at line 468 of file x.c.

x_get_scale()

double x_get_scale

(

void

)

Definition at line 952 of file x.c.

x_handle_click()

static void x_handle_click ( XEvent ev )

static

Definition at line 446 of file x.c.

x_is_idle()

bool x_is_idle

(

void

)

Definition at line 413 of file x.c.

x_mainloop_fd_check()

gboolean x_mainloop_fd_check

(

GSource *

source

)

Definition at line 288 of file x.c.

x_mainloop_fd_dispatch()

gboolean x_mainloop_fd_dispatch	(	GSource *	source,
		GSourceFunc	callback,
		gpointer	user_data )

Definition at line 296 of file x.c.

x_mainloop_fd_prepare()

gboolean x_mainloop_fd_prepare	(	GSource *	source,
		gint *	timeout )

Definition at line 277 of file x.c.

x_mouse_button_to_linux_event_code()

static unsigned int x_mouse_button_to_linux_event_code ( unsigned int x_button )

static

Definition at line 427 of file x.c.

x_numlock_mod()

static KeySym x_numlock_mod ( void )

static

Definition at line 223 of file x.c.

x_set_wm()

static void x_set_wm ( Window win )

static

Definition at line 564 of file x.c.

x_setup()

bool x_setup

(

void

)

Definition at line 528 of file x.c.

x_shortcut_grab()

static int x_shortcut_grab ( struct keyboard_shortcut * ks )

static

Definition at line 855 of file x.c.

x_shortcut_init()

static void x_shortcut_init ( struct keyboard_shortcut * ks )

static

Definition at line 904 of file x.c.

x_shortcut_setup_error_handler()

static void x_shortcut_setup_error_handler ( void )

static

Definition at line 833 of file x.c.

x_shortcut_string_to_mask()

KeySym x_shortcut_string_to_mask

(

const char *

str

)

Definition at line 792 of file x.c.

x_shortcut_tear_down_error_handler()

static int x_shortcut_tear_down_error_handler ( void )

static

Definition at line 844 of file x.c.

x_shortcut_ungrab()

static void x_shortcut_ungrab ( struct keyboard_shortcut * ks )

static

Definition at line 891 of file x.c.

x_win_composited()

static bool x_win_composited ( struct window_x11 * win )

static

Definition at line 159 of file x.c.

x_win_corners_shape()

static void x_win_corners_shape ( struct window_x11 * win, const int rad )

static

Definition at line 105 of file x.c.

x_win_corners_unshape()

static void x_win_corners_unshape ( window winptr )

static

Definition at line 146 of file x.c.

x_win_create()

window x_win_create

(

void

)

Definition at line 644 of file x.c.

x_win_destroy()

void x_win_destroy

(

window

winptr

)

Definition at line 719 of file x.c.

x_win_get_context()

cairo_t * x_win_get_context

(

window

winptr

)

Definition at line 201 of file x.c.

x_win_hide()

void x_win_hide

(

window

winptr

)

Definition at line 773 of file x.c.

x_win_move()

static void x_win_move ( window winptr, int x, int y, int width, int height )

static

Definition at line 85 of file x.c.

x_win_reg_source()

GSource * x_win_reg_source

(

struct window_x11 *

win

)

Definition at line 616 of file x.c.

x_win_show()

void x_win_show

(

window

winptr

)

Definition at line 736 of file x.c.

XErrorHandlerDB()

static int XErrorHandlerDB ( Display * display, XErrorEvent * e )

static

Definition at line 477 of file x.c.

XRM_update_db()

static void XRM_update_db ( void )

static

Definition at line 485 of file x.c.

Variable Documentation

dunst_grab_errored

bool dunst_grab_errored = false

Definition at line 70 of file x.c.

fullscreen_last

bool fullscreen_last = false

static

Definition at line 72 of file x.c.

xctx

struct x_context xctx

Definition at line 69 of file x.c.