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icon-loader: add a log handler for sfdo messages

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Useful for debugging why an icon isn't being loaded.

v2: suggestions from @tokyo4j
This commit is contained in:
John Lindgren 2024-10-03 22:22:47 -04:00 • committed by Johan Malm
parent fb0c7a29c6
commit 45f3bde864
1 changed files with 22 additions and 0 deletions
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22
src/icon-loader.c
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@ -25,6 +25,19 @@ struct icon_loader {
struct sfdo_icon_theme *icon_theme;
};
static void
log_handler(enum sfdo_log_level level, const char *fmt, va_list args, void *tag)
{
/* add a prefix if the format length is reasonable */
char buf[256];
if (snprintf(buf, sizeof(buf), "[%s] %s", (const char *)tag, fmt)
< (int)sizeof(buf)) {
fmt = buf;
}
/* sfdo_log_level and wlr_log_importance are compatible */
_wlr_vlog((enum wlr_log_importance)level, fmt, args);
}
void
icon_loader_init(struct server *server)
{
@ -42,6 +55,15 @@ icon_loader_init(struct server *server)
if (!loader->icon_ctx) {
goto err_icon_ctx;
}
/* sfdo_log_level and wlr_log_importance are compatible */
enum sfdo_log_level level =
(enum sfdo_log_level)wlr_log_get_verbosity();
sfdo_desktop_ctx_set_log_handler(
loader->desktop_ctx, level, log_handler, "sfdo-desktop");
sfdo_icon_ctx_set_log_handler(
loader->icon_ctx, level, log_handler, "sfdo-icon");
loader->desktop_db = sfdo_desktop_db_load(loader->desktop_ctx, NULL);
if (!loader->desktop_db) {
goto err_desktop_db;