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comparison src/term.c @ 18135:1868ec23360e v8.1.2062

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patch 8.1.2062: the mouse code is spread out Commit: https://github.com/vim/vim/commit/b20b9e14ddd8db111e886ad0494e15b955159426 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Sep 21 20:48:04 2019 +0200 patch 8.1.2062: the mouse code is spread out Problem: The mouse code is spread out. Solution: Move all the mouse code to mouse.c. (Yegappan Lakshmanan, closes #4959)
author Bram Moolenaar <Bram@vim.org>
date Sat, 21 Sep 2019 21:00:07 +0200
parents 59f8948b7590
children 0ec6521e9d80
comparison
equal deleted inserted replaced
18134:c06a2bc8144f 18135:1868ec23360e
85 #if defined(FEAT_GUI) \ 85 #if defined(FEAT_GUI) \
86 || (defined(FEAT_MOUSE) && (!defined(UNIX) || defined(FEAT_MOUSE_XTERM) \ 86 || (defined(FEAT_MOUSE) && (!defined(UNIX) || defined(FEAT_MOUSE_XTERM) \
87 || defined(FEAT_MOUSE_GPM) || defined(FEAT_SYSMOUSE))) 87 || defined(FEAT_MOUSE_GPM) || defined(FEAT_SYSMOUSE)))
88 static int get_bytes_from_buf(char_u *, char_u *, int); 88 static int get_bytes_from_buf(char_u *, char_u *, int);
89 #endif 89 #endif
90 static void del_termcode(char_u *name);
91 static void del_termcode_idx(int idx); 90 static void del_termcode_idx(int idx);
92 static int find_term_bykeys(char_u *src); 91 static int find_term_bykeys(char_u *src);
93 static int term_is_builtin(char_u *name); 92 static int term_is_builtin(char_u *name);
94 static int term_7to8bit(char_u *p); 93 static int term_7to8bit(char_u *p);
95 94
2046 * may redefine t_TI etc. 2045 * may redefine t_TI etc.
2047 */ 2046 */
2048 if (starting != NO_SCREEN) 2047 if (starting != NO_SCREEN)
2049 { 2048 {
2050 starttermcap(); /* may change terminal mode */ 2049 starttermcap(); /* may change terminal mode */
2051 #ifdef FEAT_MOUSE
2052 setmouse(); /* may start using the mouse */ 2050 setmouse(); /* may start using the mouse */
2053 #endif
2054 #ifdef FEAT_TITLE 2051 #ifdef FEAT_TITLE
2055 maketitle(); /* may display window title */ 2052 maketitle(); /* may display window title */
2056 #endif 2053 #endif
2057 } 2054 }
2058 2055
2098 may_req_termresponse(); 2095 may_req_termresponse();
2099 #endif 2096 #endif
2100 2097
2101 return OK; 2098 return OK;
2102 } 2099 }
2103
2104 #if defined(FEAT_MOUSE) || defined(PROTO)
2105
2106 # ifdef FEAT_MOUSE_TTY
2107 # define HMT_NORMAL 1
2108 # define HMT_NETTERM 2
2109 # define HMT_DEC 4
2110 # define HMT_JSBTERM 8
2111 # define HMT_PTERM 16
2112 # define HMT_URXVT 32
2113 # define HMT_GPM 64
2114 # define HMT_SGR 128
2115 # define HMT_SGR_REL 256
2116 static int has_mouse_termcode = 0;
2117 # endif
2118
2119 # if (!defined(UNIX) || defined(FEAT_MOUSE_TTY)) || defined(PROTO)
2120 void
2121 set_mouse_termcode(
2122 int n, /* KS_MOUSE, KS_NETTERM_MOUSE or KS_DEC_MOUSE */
2123 char_u *s)
2124 {
2125 char_u name[2];
2126
2127 name[0] = n;
2128 name[1] = KE_FILLER;
2129 add_termcode(name, s, FALSE);
2130 # ifdef FEAT_MOUSE_TTY
2131 # ifdef FEAT_MOUSE_JSB
2132 if (n == KS_JSBTERM_MOUSE)
2133 has_mouse_termcode |= HMT_JSBTERM;
2134 else
2135 # endif
2136 # ifdef FEAT_MOUSE_NET
2137 if (n == KS_NETTERM_MOUSE)
2138 has_mouse_termcode |= HMT_NETTERM;
2139 else
2140 # endif
2141 # ifdef FEAT_MOUSE_DEC
2142 if (n == KS_DEC_MOUSE)
2143 has_mouse_termcode |= HMT_DEC;
2144 else
2145 # endif
2146 # ifdef FEAT_MOUSE_PTERM
2147 if (n == KS_PTERM_MOUSE)
2148 has_mouse_termcode |= HMT_PTERM;
2149 else
2150 # endif
2151 # ifdef FEAT_MOUSE_URXVT
2152 if (n == KS_URXVT_MOUSE)
2153 has_mouse_termcode |= HMT_URXVT;
2154 else
2155 # endif
2156 # ifdef FEAT_MOUSE_GPM
2157 if (n == KS_GPM_MOUSE)
2158 has_mouse_termcode |= HMT_GPM;
2159 else
2160 # endif
2161 if (n == KS_SGR_MOUSE)
2162 has_mouse_termcode |= HMT_SGR;
2163 else if (n == KS_SGR_MOUSE_RELEASE)
2164 has_mouse_termcode |= HMT_SGR_REL;
2165 else
2166 has_mouse_termcode |= HMT_NORMAL;
2167 # endif
2168 }
2169 # endif
2170
2171 # if ((defined(UNIX) || defined(VMS)) \
2172 && defined(FEAT_MOUSE_TTY)) || defined(PROTO)
2173 void
2174 del_mouse_termcode(
2175 int n) /* KS_MOUSE, KS_NETTERM_MOUSE or KS_DEC_MOUSE */
2176 {
2177 char_u name[2];
2178
2179 name[0] = n;
2180 name[1] = KE_FILLER;
2181 del_termcode(name);
2182 # ifdef FEAT_MOUSE_TTY
2183 # ifdef FEAT_MOUSE_JSB
2184 if (n == KS_JSBTERM_MOUSE)
2185 has_mouse_termcode &= ~HMT_JSBTERM;
2186 else
2187 # endif
2188 # ifdef FEAT_MOUSE_NET
2189 if (n == KS_NETTERM_MOUSE)
2190 has_mouse_termcode &= ~HMT_NETTERM;
2191 else
2192 # endif
2193 # ifdef FEAT_MOUSE_DEC
2194 if (n == KS_DEC_MOUSE)
2195 has_mouse_termcode &= ~HMT_DEC;
2196 else
2197 # endif
2198 # ifdef FEAT_MOUSE_PTERM
2199 if (n == KS_PTERM_MOUSE)
2200 has_mouse_termcode &= ~HMT_PTERM;
2201 else
2202 # endif
2203 # ifdef FEAT_MOUSE_URXVT
2204 if (n == KS_URXVT_MOUSE)
2205 has_mouse_termcode &= ~HMT_URXVT;
2206 else
2207 # endif
2208 # ifdef FEAT_MOUSE_GPM
2209 if (n == KS_GPM_MOUSE)
2210 has_mouse_termcode &= ~HMT_GPM;
2211 else
2212 # endif
2213 if (n == KS_SGR_MOUSE)
2214 has_mouse_termcode &= ~HMT_SGR;
2215 else if (n == KS_SGR_MOUSE_RELEASE)
2216 has_mouse_termcode &= ~HMT_SGR_REL;
2217 else
2218 has_mouse_termcode &= ~HMT_NORMAL;
2219 # endif
2220 }
2221 # endif
2222 #endif
2223 2100
2224 #ifdef HAVE_TGETENT 2101 #ifdef HAVE_TGETENT
2225 /* 2102 /*
2226 * Call tgetent() 2103 * Call tgetent()
2227 * Return error message if it fails, NULL if it's OK. 2104 * Return error message if it fails, NULL if it's OK.
3572 // be before mch_settmode(). 3449 // be before mch_settmode().
3573 } 3450 }
3574 out_flush(); 3451 out_flush();
3575 mch_settmode(tmode); // machine specific function 3452 mch_settmode(tmode); // machine specific function
3576 cur_tmode = tmode; 3453 cur_tmode = tmode;
3577 #ifdef FEAT_MOUSE
3578 if (tmode == TMODE_RAW) 3454 if (tmode == TMODE_RAW)
3579 setmouse(); // may switch mouse on 3455 setmouse(); // may switch mouse on
3580 #endif
3581 out_flush(); 3456 out_flush();
3582 } 3457 }
3583 #ifdef FEAT_TERMRESPONSE 3458 #ifdef FEAT_TERMRESPONSE
3584 may_req_termresponse(); 3459 may_req_termresponse();
3585 #endif 3460 #endif
3808 int 3683 int
3809 swapping_screen(void) 3684 swapping_screen(void)
3810 { 3685 {
3811 return (full_screen && *T_TI != NUL); 3686 return (full_screen && *T_TI != NUL);
3812 } 3687 }
3813
3814 #if defined(FEAT_MOUSE) || defined(PROTO)
3815 /*
3816 * setmouse() - switch mouse on/off depending on current mode and 'mouse'
3817 */
3818 void
3819 setmouse(void)
3820 {
3821 # ifdef FEAT_MOUSE_TTY
3822 int checkfor;
3823 # endif
3824
3825 # ifdef FEAT_MOUSESHAPE
3826 update_mouseshape(-1);
3827 # endif
3828
3829 # ifdef FEAT_MOUSE_TTY /* Should be outside proc, but may break MOUSESHAPE */
3830 # ifdef FEAT_GUI
3831 /* In the GUI the mouse is always enabled. */
3832 if (gui.in_use)
3833 return;
3834 # endif
3835 /* be quick when mouse is off */
3836 if (*p_mouse == NUL || has_mouse_termcode == 0)
3837 return;
3838
3839 /* don't switch mouse on when not in raw mode (Ex mode) */
3840 if (cur_tmode != TMODE_RAW)
3841 {
3842 mch_setmouse(FALSE);
3843 return;
3844 }
3845
3846 if (VIsual_active)
3847 checkfor = MOUSE_VISUAL;
3848 else if (State == HITRETURN || State == ASKMORE || State == SETWSIZE)
3849 checkfor = MOUSE_RETURN;
3850 else if (State & INSERT)
3851 checkfor = MOUSE_INSERT;
3852 else if (State & CMDLINE)
3853 checkfor = MOUSE_COMMAND;
3854 else if (State == CONFIRM || State == EXTERNCMD)
3855 checkfor = ' '; /* don't use mouse for ":confirm" or ":!cmd" */
3856 else
3857 checkfor = MOUSE_NORMAL; /* assume normal mode */
3858
3859 if (mouse_has(checkfor))
3860 mch_setmouse(TRUE);
3861 else
3862 mch_setmouse(FALSE);
3863 # endif
3864 }
3865
3866 /*
3867 * Return TRUE if
3868 * - "c" is in 'mouse', or
3869 * - 'a' is in 'mouse' and "c" is in MOUSE_A, or
3870 * - the current buffer is a help file and 'h' is in 'mouse' and we are in a
3871 * normal editing mode (not at hit-return message).
3872 */
3873 int
3874 mouse_has(int c)
3875 {
3876 char_u *p;
3877
3878 for (p = p_mouse; *p; ++p)
3879 switch (*p)
3880 {
3881 case 'a': if (vim_strchr((char_u *)MOUSE_A, c) != NULL)
3882 return TRUE;
3883 break;
3884 case MOUSE_HELP: if (c != MOUSE_RETURN && curbuf->b_help)
3885 return TRUE;
3886 break;
3887 default: if (c == *p) return TRUE; break;
3888 }
3889 return FALSE;
3890 }
3891
3892 /*
3893 * Return TRUE when 'mousemodel' is set to "popup" or "popup_setpos".
3894 */
3895 int
3896 mouse_model_popup(void)
3897 {
3898 return (p_mousem[0] == 'p');
3899 }
3900 #endif
3901 3688
3902 /* 3689 /*
3903 * By outputting the 'cursor very visible' termcap code, for some windowed 3690 * By outputting the 'cursor very visible' termcap code, for some windowed
3904 * terminals this makes the screen scrolled to the correct position. 3691 * terminals this makes the screen scrolled to the correct position.
3905 * Used when starting Vim or returning from a shell. 3692 * Used when starting Vim or returning from a shell.
4305 if (i >= tc_len) 4092 if (i >= tc_len)
4306 return NULL; 4093 return NULL;
4307 return &termcodes[i].name[0]; 4094 return &termcodes[i].name[0];
4308 } 4095 }
4309 4096
4310 static void 4097 void
4311 del_termcode(char_u *name) 4098 del_termcode(char_u *name)
4312 { 4099 {
4313 int i; 4100 int i;
4314 4101
4315 if (termcodes == NULL) /* nothing there yet */ 4102 if (termcodes == NULL) /* nothing there yet */
5296 /* URXVT 1015 mouse reporting mode: 5083 /* URXVT 1015 mouse reporting mode:
5297 * Almost identical to xterm mouse mode, except the values 5084 * Almost identical to xterm mouse mode, except the values
5298 * are decimal instead of bytes. 5085 * are decimal instead of bytes.
5299 * 5086 *
5300 * \033[%d;%d;%dM 5087 * \033[%d;%d;%dM
5301 * ^-- row 5088 * ^-- row
5302 * ^----- column 5089 * ^----- column
5303 * ^-------- code 5090 * ^-------- code
5304 * 5091 *
5305 * SGR 1006 mouse reporting mode: 5092 * SGR 1006 mouse reporting mode:
5306 * Almost identical to xterm mouse mode, except the values 5093 * Almost identical to xterm mouse mode, except the values
5307 * are decimal instead of bytes. 5094 * are decimal instead of bytes.
5308 * 5095 *
5309 * \033[<%d;%d;%dM 5096 * \033[<%d;%d;%dM
5310 * ^-- row 5097 * ^-- row
5311 * ^----- column 5098 * ^----- column
5312 * ^-------- code 5099 * ^-------- code
5313 * 5100 *
5314 * \033[<%d;%d;%dm : mouse release event 5101 * \033[<%d;%d;%dm : mouse release event
5315 * ^-- row 5102 * ^-- row
5316 * ^----- column 5103 * ^----- column
5317 * ^-------- code 5104 * ^-------- code
5318 */ 5105 */
5319 p = modifiers_start; 5106 p = modifiers_start;
5320 if (p == NULL) 5107 if (p == NULL)
5321 return -1; 5108 return -1;
5322 5109