mirror of
https://github.com/MidnightCommander/mc
synced 2025-01-03 10:04:32 +03:00
dc50393a8f
the xterm mouse reporting modes offered by various xterm-like terminals. * src/mouse.c: Adjust the code to reflect the changes above. Send the proper terminal control codes when xterm normal mouse tracking is requested. * src/main.c (init_xterm_support): Try to fine-tune the mouse tracking mode based on the terminal type.
98 lines
2.3 KiB
C
98 lines
2.3 KiB
C
#ifndef MC_MOUSE_H
|
|
#define MC_MOUSE_H
|
|
|
|
#ifdef HAVE_LIBGPM
|
|
|
|
/* GPM mouse support include file */
|
|
#include <gpm.h>
|
|
|
|
#else
|
|
|
|
/* Equivalent definitions for non-GPM mouse support */
|
|
/* These lines are modified version from the lines appearing in the */
|
|
/* gpm.h include file of the Linux General Purpose Mouse server */
|
|
|
|
#define GPM_B_LEFT (1 << 2)
|
|
#define GPM_B_MIDDLE (1 << 1)
|
|
#define GPM_B_RIGHT (1 << 0)
|
|
|
|
/* Xterm mouse support supports only GPM_DOWN and GPM_UP */
|
|
/* If you use others make sure your code also works without them */
|
|
enum Gpm_Etype {
|
|
GPM_MOVE=1,
|
|
GPM_DRAG=2, /* exactly one in four is active at a time */
|
|
GPM_DOWN=4,
|
|
GPM_UP= 8,
|
|
|
|
#define GPM_BARE_EVENTS(ev) ((ev)&0xF)
|
|
|
|
GPM_SINGLE=16, /* at most one in three is set */
|
|
GPM_DOUBLE=32,
|
|
GPM_TRIPLE=64,
|
|
|
|
GPM_MFLAG=128, /* motion during click? */
|
|
GPM_HARD=256 /* if set in the defaultMask, force an already
|
|
used event to pass over to another handler */
|
|
};
|
|
|
|
typedef struct Gpm_Event {
|
|
int buttons, x, y;
|
|
enum Gpm_Etype type;
|
|
} Gpm_Event;
|
|
|
|
#endif /* !HAVE_LIBGPM */
|
|
|
|
/* General (i.e. both for xterm and gpm) mouse support definitions */
|
|
|
|
/* Constants returned from the mouse callback */
|
|
enum { MOU_NORMAL, MOU_REPEAT };
|
|
|
|
/* Mouse callback */
|
|
typedef int (*mouse_h) (Gpm_Event *, void *);
|
|
|
|
/* Type of mouse support */
|
|
typedef enum {
|
|
MOUSE_NONE, /* Not detected yet */
|
|
MOUSE_DISABLED, /* Explicitly disabled by -d */
|
|
MOUSE_GPM, /* Support using GPM on Linux */
|
|
MOUSE_XTERM, /* Support using xterm-style mouse reporting */
|
|
MOUSE_XTERM_NORMAL_TRACKING = MOUSE_XTERM,
|
|
MOUSE_XTERM_BUTTON_EVENT_TRACKING
|
|
} Mouse_Type;
|
|
|
|
/* Type of the currently used mouse */
|
|
extern Mouse_Type use_mouse_p;
|
|
|
|
/* The mouse is currently: 1 - enabled, 0 - disabled */
|
|
extern int mouse_enabled;
|
|
|
|
/* String indicating that a mouse event has occured, usually "\E[M" */
|
|
extern const char *xmouse_seq;
|
|
|
|
void init_mouse (void);
|
|
void enable_mouse (void);
|
|
void disable_mouse (void);
|
|
|
|
/* Mouse wheel events */
|
|
#ifndef GPM_B_DOWN
|
|
#define GPM_B_DOWN (1 << 5)
|
|
#endif
|
|
|
|
#ifndef GPM_B_UP
|
|
#define GPM_B_UP (1 << 4)
|
|
#endif
|
|
|
|
#ifdef HAVE_LIBGPM
|
|
|
|
/* GPM specific mouse support definitions */
|
|
void show_mouse_pointer (int x, int y);
|
|
|
|
#else
|
|
|
|
/* Mouse support definitions for non-GPM mouse */
|
|
#define show_mouse_pointer(a,b)
|
|
|
|
#endif
|
|
|
|
#endif
|