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binding: use arrows instead of words to designate the cursor keys

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This commit is contained in:
Benno Schulenberg 2016-10-12 12:21:44 +02:00
parent fdee0df849
commit 7a274d621a
2 changed files with 27 additions and 9 deletions
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30
src/global.c
View File

@ -412,13 +412,17 @@ void assign_keyinfo(sc *s, const char *keystring)
if (keystring[0] == '^') {
if (strcasecmp(keystring, "^Space") == 0)
s->keycode = 0;
else if (strcasecmp(keystring, "^Left") == 0)
else if (strcasecmp(keystring, "^Left") == 0 ||
strcasecmp(keystring, "^^\xE2\x86\x90") == 0)
s->keycode = CONTROL_LEFT;
else if (strcasecmp(keystring, "^Right") == 0)
else if (strcasecmp(keystring, "^Right") == 0 ||
strcasecmp(keystring, "^^\xE2\x86\x92") == 0)
s->keycode = CONTROL_RIGHT;
else if (strcasecmp(keystring, "^Up") == 0)
else if (strcasecmp(keystring, "^Up") == 0 ||
strcasecmp(keystring, "^^\xE2\x86\x91") == 0)
s->keycode = CONTROL_UP;
else if (strcasecmp(keystring, "^Down") == 0)
else if (strcasecmp(keystring, "^Down") == 0 ||
strcasecmp(keystring, "^^\xE2\x86\x93") == 0)
s->keycode = CONTROL_DOWN;
else
s->keycode = keystring[1] - 64;
@ -1122,8 +1126,13 @@ void shortcut_init(void)
add_to_sclist(MMOST, "Left", do_left, 0);
add_to_sclist(MMOST, "^F", do_right, 0);
add_to_sclist(MMOST, "Right", do_right, 0);
add_to_sclist(MMOST, "^Left", do_prev_word_void, 0);
add_to_sclist(MMOST, "^Right", do_next_word_void, 0);
if (using_utf8()) {
add_to_sclist(MMAIN, "^\xE2\x86\x90", do_prev_word_void, 0);
add_to_sclist(MMAIN, "^\xE2\x86\x92", do_next_word_void, 0);
} else {
add_to_sclist(MMOST, "^Left", do_prev_word_void, 0);
add_to_sclist(MMOST, "^Right", do_next_word_void, 0);
}
add_to_sclist(MMOST, "M-Space", do_prev_word_void, 0);
add_to_sclist(MMOST, "^Space", do_next_word_void, 0);
add_to_sclist((MMOST & ~MBROWSER), "^A", do_home, 0);
@ -1134,8 +1143,13 @@ void shortcut_init(void)
add_to_sclist(MMAIN|MHELP|MBROWSER, "Up", do_up_void, 0);
add_to_sclist(MMAIN|MHELP|MBROWSER, "^N", do_down_void, 0);
add_to_sclist(MMAIN|MHELP|MBROWSER, "Down", do_down_void, 0);
add_to_sclist(MMAIN, "^Up", do_prev_block, 0);
add_to_sclist(MMAIN, "^Down", do_next_block, 0);
if (using_utf8()) {
add_to_sclist(MMAIN, "^\xE2\x86\x91", do_prev_block, 0);
add_to_sclist(MMAIN, "^\xE2\x86\x93", do_next_block, 0);
} else {
add_to_sclist(MMAIN, "^Up", do_prev_block, 0);
add_to_sclist(MMAIN, "^Down", do_next_block, 0);
}
add_to_sclist(MMAIN, "M-7", do_prev_block, 0);
add_to_sclist(MMAIN, "M-8", do_next_block, 0);
#ifndef DISABLE_JUSTIFY

6
src/help.c
View File

@ -419,7 +419,11 @@ void help_init(void)
* but allow it to spill into the second, for "M-Space". */
if (scsfound == 1) {
sprintf(ptr, "%s ", s->keystr);
ptr += 6;
/* Unicode arrows take three bytes instead of one. */
if (s->keystr[1] == '\xE2')
ptr += 8;
else
ptr += 6;
} else {
ptr += sprintf(ptr, "(%s)\t", s->keystr);
break;