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config: mouse bindings: add support for click count

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Specified by appending "-X", where X is a number.
This commit is contained in:
Daniel Eklöf 2020-08-10 19:39:37 +02:00
parent 593cad3680
commit d74e583089
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GPG key ID: 5BBD4992C116573F
1 changed files with 26 additions and 2 deletions
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28
config.c
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@ -1007,17 +1007,41 @@ parse_mouse_combos(struct config *conf, const char *combos, key_combo_list_t *ke
combo = strtok_r(NULL, " ", &tok_ctx)) combo = strtok_r(NULL, " ", &tok_ctx))
{ {
struct config_key_modifiers modifiers = {}; struct config_key_modifiers modifiers = {};
const char *key = strrchr(combo, '+'); char *key = strrchr(combo, '+');
if (key == NULL) { if (key == NULL) {
/* No modifiers */ /* No modifiers */
key = combo; key = combo;
} else { } else {
*key = '\0';
if (!parse_modifiers(conf, combo, key - combo, &modifiers, path, lineno)) if (!parse_modifiers(conf, combo, key - combo, &modifiers, path, lineno))
goto err; goto err;
key++; /* Skip past the '+' */ key++; /* Skip past the '+' */
} }
size_t count = 0;
{
char *_count = strrchr(key, '-');
if (_count != NULL) {
*_count = '\0';
_count++;
errno = 0;
char *end;
unsigned long value = strtoul(_count, &end, 10);
if (_count[0] == '\0' || *end != '\0' || errno != 0) {
if (errno != 0)
LOG_AND_NOTIFY_ERRNO(
"%s:%d: %s: invalid click count", path, lineno, _count);
else
LOG_AND_NOTIFY_ERR(
"%s:%d: %s: invalid click count", path, lineno, _count);
goto err;
}
count = value;
}
}
static const struct { static const struct {
const char *name; const char *name;
int code; int code;
@ -1050,7 +1074,7 @@ parse_mouse_combos(struct config *conf, const char *combos, key_combo_list_t *ke
.modifiers = modifiers, .modifiers = modifiers,
.m = { .m = {
.button = button, .button = button,
.count = 1, .count = count,
}, },
}; };
tll_push_back(*key_combos, new); tll_push_back(*key_combos, new);