Files
neovim/src/nvim/mouse.h
bambu 5a5ef1c222 mouse: Implement horizontal scroll. #3450
- Code from Vim source.
- Removed the check for 'guioptions'
- mouse_spec.lua: test <ScrollWheelLeft> and <ScrollWheelRight>
- Move horizontal scroll logic to mouse.c
- Remove 'gui_' from the function names
- Renamed variables to be more specific (as opposed to generic p, w).
- Marked some functions as `static`
2016-04-25 01:31:44 -04:00

49 lines
1.6 KiB
C

#ifndef NVIM_MOUSE_H
#define NVIM_MOUSE_H
#include <stdbool.h>
#include "nvim/vim.h"
#include "nvim/buffer_defs.h"
// jump_to_mouse() returns one of first four these values, possibly with
// some of the other three added.
#define IN_UNKNOWN 0
#define IN_BUFFER 1
#define IN_STATUS_LINE 2 // on status or command line
#define IN_SEP_LINE 4 // on vertical separator line
#define IN_OTHER_WIN 8 // in other window but can't go there
#define CURSOR_MOVED 0x100
#define MOUSE_FOLD_CLOSE 0x200 // clicked on '-' in fold column
#define MOUSE_FOLD_OPEN 0x400 // clicked on '+' in fold column
// flags for jump_to_mouse()
#define MOUSE_FOCUS 0x01 // need to stay in this window
#define MOUSE_MAY_VIS 0x02 // may start Visual mode
#define MOUSE_DID_MOVE 0x04 // only act when mouse has moved
#define MOUSE_SETPOS 0x08 // only set current mouse position
#define MOUSE_MAY_STOP_VIS 0x10 // may stop Visual mode
#define MOUSE_RELEASED 0x20 // button was released
// Codes for mouse button events in lower three bits:
#define MOUSE_LEFT 0x00
#define MOUSE_MIDDLE 0x01
#define MOUSE_RIGHT 0x02
#define MOUSE_RELEASE 0x03
#define MOUSE_X1 0x300 // Mouse-button X1 (6th)
#define MOUSE_X2 0x400 // Mouse-button X2
// Direction for nv_mousescroll() and ins_mousescroll()
#define MSCR_DOWN 0 // DOWN must be FALSE
#define MSCR_UP 1
#define MSCR_LEFT -1
#define MSCR_RIGHT -2
#ifdef INCLUDE_GENERATED_DECLARATIONS
# include "mouse.h.generated.h"
#endif
#endif // NVIM_MOUSE_H