Refactor config parser

1 files changed, 7 insertions, 1 deletions

diff --git a/src/blocks/slider.c b/src/blocks/slider.c
index 7050faf..f568105 100644
--- a/src/blocks/slider.c
+++ b/src/blocks/slider.c
@@ -216,7 +216,7 @@ static void block_slider_clean(block_t *block)
     gradient_free(&slider->knob_line_color);
 }
 
-static int block_slider_validate(block_t *block)
+static int block_slider_validate(block_t *block, config_t *config)
 {
     block_slider_t *slider = (block_slider_t *)block;
     int errors = 0;
@@ -242,6 +242,11 @@ static int block_slider_validate(block_t *block)
     return errors;
 }
 
+static config_status_t block_slider_change(block_t *block, config_t *config, const char *key, const char *value)
+{
+    return 0;
+}
+
 static config_enum_t knob_shape_enum[] = {
     { "none",      KNOB_NONE },
     { "capsule",   KNOB_CAPSULE },
@@ -279,4 +284,5 @@ const block_scheme_t block_slider_scheme = {
     .init_fn = block_slider_init,
     .clean_fn = block_slider_clean,
     .validate_fn = block_slider_validate,
+    .change_fn = block_slider_change,
 };