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tweaks: put some case labels closer to their statements

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Also condense some comments, and group keys with the same result together.
This commit is contained in:
Benno Schulenberg 2016-07-10 20:01:23 +02:00
parent 0d5f918453
commit 4fcc760158
1 changed files with 22 additions and 31 deletions
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53
src/winio.c
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@ -503,41 +503,42 @@ int parse_kbinput(WINDOW *win)
retval = ISSET(REBIND_DELETE) ? sc_seq_or(do_delete, 0) :
sc_seq_or(do_backspace, 0);
break;
case KEY_DOWN:
#ifdef KEY_SDOWN
/* ncurses and Slang don't support KEY_SDOWN. */
case KEY_SDOWN:
#endif
case KEY_DOWN:
retval = sc_seq_or(do_down_void, *kbinput);
break;
case KEY_UP:
#ifdef KEY_SUP
/* ncurses and Slang don't support KEY_SUP. */
case KEY_SUP:
#endif
case KEY_UP:
retval = sc_seq_or(do_up_void, *kbinput);
break;
case KEY_LEFT:
#ifdef KEY_SLEFT
/* Slang doesn't support KEY_SLEFT. */
case KEY_SLEFT:
#endif
case KEY_LEFT:
retval = sc_seq_or(do_left, *kbinput);
break;
case KEY_RIGHT:
#ifdef KEY_SRIGHT
/* Slang doesn't support KEY_SRIGHT. */
case KEY_SRIGHT:
#endif
case KEY_RIGHT:
retval = sc_seq_or(do_right, *kbinput);
break;
#ifdef KEY_SHOME
/* HP-UX 10-11 and Slang don't support KEY_SHOME. */
case KEY_SHOME:
#endif
#ifdef KEY_HOME
case KEY_HOME:
case KEY_A1: /* Home (7) on numeric keypad with
* NumLock off. */
#endif
case KEY_A1: /* Home (7) on keypad with NumLock off. */
retval = sc_seq_or(do_home, *kbinput);
break;
case KEY_BACKSPACE:
@ -559,62 +560,52 @@ int parse_kbinput(WINDOW *win)
break;
#endif
case KEY_NPAGE:
case KEY_C3: /* PageDown (4) on numeric keypad with
* NumLock off. */
case KEY_C3: /* PageDown (4) on keypad with NumLock off. */
retval = sc_seq_or(do_page_down, *kbinput);
break;
case KEY_PPAGE:
case KEY_A3: /* PageUp (9) on numeric keypad with
* NumLock off. */
case KEY_A3: /* PageUp (9) on keypad with NumLock off. */
retval = sc_seq_or(do_page_up, *kbinput);
break;
case KEY_ENTER:
retval = sc_seq_or(do_enter, *kbinput);
break;
case KEY_B2: /* Center (5) on numeric keypad with
* NumLock off. */
retval = ERR;
break;
case KEY_C1: /* End (1) on numeric keypad with
* NumLock off. */
#ifdef KEY_SEND
/* HP-UX 10-11 and Slang don't support KEY_SEND. */
case KEY_SEND:
#endif
#ifdef KEY_END
case KEY_END:
#endif
case KEY_C1: /* End (1) on keypad with NumLock off. */
retval = sc_seq_or(do_end, *kbinput);
break;
#ifdef KEY_SBEG
/* Slang doesn't support KEY_SBEG. */
case KEY_SBEG:
#endif
#ifdef KEY_BEG
/* Slang doesn't support KEY_BEG. */
case KEY_BEG: /* Center (5) on numeric keypad with
* NumLock off. */
case KEY_BEG:
#endif
case KEY_B2: /* Center (5) on keypad with NumLock off. */
retval = ERR;
break;
#endif
#ifdef KEY_CANCEL
/* Slang doesn't support KEY_CANCEL. */
case KEY_CANCEL:
#ifdef KEY_SCANCEL
/* Slang doesn't support KEY_SCANCEL. */
case KEY_SCANCEL:
#endif
/* Slang doesn't support KEY_CANCEL. */
case KEY_CANCEL:
retval = first_sc_for(currmenu, do_cancel)->seq;
break;
#endif
#ifdef KEY_SBEG
/* Slang doesn't support KEY_SBEG. */
case KEY_SBEG: /* Center (5) on numeric keypad with
* NumLock off. */
retval = ERR;
break;
#endif
#ifdef KEY_SUSPEND
#ifdef KEY_SSUSPEND
/* Slang doesn't support KEY_SSUSPEND. */
case KEY_SSUSPEND:
retval = sc_seq_or(do_suspend_void, 0);
break;
#endif
#ifdef KEY_SUSPEND
/* Slang doesn't support KEY_SUSPEND. */
case KEY_SUSPEND:
retval = sc_seq_or(do_suspend_void, 0);