src/xcursor.c File Reference

#include <assert.h>
#include <X11/Xcursor/Xcursor.h>
#include <X11/cursorfont.h>
#include "i3.h"
#include "xcb.h"
#include "xcursor.h"

Include dependency graph for xcursor.c:

Go to the source code of this file.

Functions
static Cursor	load_cursor (const char *name)
void	xcursor_load_cursors (void)
void	xcursor_set_root_cursor (int cursor_id)
	Sets the cursor of the root window to the 'pointer' cursor.
Cursor	xcursor_get_cursor (enum xcursor_cursor_t c)
int	xcursor_get_xcb_cursor (enum xcursor_cursor_t c)
Variables
static Cursor	cursors [XCURSOR_CURSOR_MAX]
static const int	xcb_cursors [XCURSOR_CURSOR_MAX]

---

Function Documentation

static Cursor load_cursor

(

const char *

name

)

[static]

Definition at line 27 of file xcursor.c.

References xcursor_supported, and xlibdpy.

Referenced by xcursor_load_cursors().

Cursor xcursor_get_cursor

(

enum xcursor_cursor_t

c

)

Definition at line 59 of file xcursor.c.

References cursors, and XCURSOR_CURSOR_MAX.

Referenced by create_window(), and xcursor_set_root_cursor().

int xcursor_get_xcb_cursor

(

enum xcursor_cursor_t

c

)

Definition at line 64 of file xcursor.c.

References xcb_cursors, and XCURSOR_CURSOR_MAX.

Referenced by create_window(), and xcb_set_root_cursor().

void xcursor_load_cursors

(

void

)

Definition at line 34 of file xcursor.c.

References cursors, load_cursor(), XCURSOR_CURSOR_POINTER, XCURSOR_CURSOR_RESIZE_HORIZONTAL, XCURSOR_CURSOR_RESIZE_VERTICAL, and XCURSOR_CURSOR_WATCH.

Referenced by main().

Here is the call graph for this function:

void xcursor_set_root_cursor

(

int

cursor_id

)

Sets the cursor of the root window to the 'pointer' cursor.

This function is called when i3 is initialized, because with some login managers, the root window will not have a cursor otherwise.

We have a separate xcursor function to use the same X11 connection as the xcursor_load_cursors() function. If we mix the Xlib and the XCB connection, races might occur (even though we flush the Xlib connection).

Definition at line 52 of file xcursor.c.

References xcursor_get_cursor(), and xlibdpy.

Referenced by main(), start_application(), and startup_monitor_event().

Here is the call graph for this function:

---

Variable Documentation

Cursor cursors[XCURSOR_CURSOR_MAX] [static]

Definition at line 18 of file xcursor.c.

Referenced by xcursor_get_cursor(), and xcursor_load_cursors().

const int xcb_cursors[XCURSOR_CURSOR_MAX] [static]

Initial value:

 {
    XCB_CURSOR_LEFT_PTR,
    XCB_CURSOR_SB_H_DOUBLE_ARROW,
    XCB_CURSOR_SB_V_DOUBLE_ARROW,
    XCB_CURSOR_WATCH
}

Definition at line 20 of file xcursor.c.

Referenced by xcursor_get_xcb_cursor().