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frontend: use weston_enum_map for scroll method

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Use helpers instead of open-coding.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>
This commit is contained in:
Pekka Paalanen 2025-07-31 14:22:52 +03:00 • committed by Derek Foreman
parent 72d2b14e6a
commit ead6c5b319
1 changed files with 11 additions and 9 deletions
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20
frontend/main.c
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@ -2223,9 +2223,16 @@ static void
configure_input_device_scroll(struct weston_config_section *s,
struct libinput_device *device)
{
static const struct weston_enum_map scroll_modes[] = {
{ "two-finger", LIBINPUT_CONFIG_SCROLL_2FG },
{ "edge", LIBINPUT_CONFIG_SCROLL_EDGE },
{ "button", LIBINPUT_CONFIG_SCROLL_ON_BUTTON_DOWN },
{ "none", LIBINPUT_CONFIG_SCROLL_NO_SCROLL },
};
bool natural;
char *method_string = NULL;
uint32_t methods;
const struct weston_enum_map *entry;
enum libinput_config_scroll_method method;
char *button_string = NULL;
int button;
@ -2242,15 +2249,10 @@ configure_input_device_scroll(struct weston_config_section *s,
if (weston_config_section_get_string(s, "scroll-method",
&method_string, NULL) != 0)
goto done;
if (strcmp(method_string, "two-finger") == 0)
method = LIBINPUT_CONFIG_SCROLL_2FG;
else if (strcmp(method_string, "edge") == 0)
method = LIBINPUT_CONFIG_SCROLL_EDGE;
else if (strcmp(method_string, "button") == 0)
method = LIBINPUT_CONFIG_SCROLL_ON_BUTTON_DOWN;
else if (strcmp(method_string, "none") == 0)
method = LIBINPUT_CONFIG_SCROLL_NO_SCROLL;
else {
entry = weston_enum_map_find_name(scroll_modes, method_string);
if (entry) {
method = entry->value;
} else {
weston_log("warning: no such scroll-method: %s\n",
method_string);
goto done;