Miroirs/libliftoff
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Use initializers instead of memset()

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This is more type-safe.
This commit is contained in:
Simon Ser 2024-05-15 11:57:44 +02:00
parent f53b541473
commit 4e11884228
2 changed files with 6 additions and 5 deletions
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5
alloc.c
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@ -835,7 +835,8 @@ update_layers_fb_info(struct liftoff_output *output)
* re-created a completely different one which happens to have the same
* FB ID. */
liftoff_list_for_each(layer, &output->layers, link) {
memset(&layer->fb_info, 0, sizeof(layer->fb_info));
layer->fb_info = (drmModeFB2){0};
layer_cache_fb_info(layer);
/* TODO: propagate error? */
}
@ -964,7 +965,7 @@ liftoff_output_apply(struct liftoff_output *output, drmModeAtomicReq *req,
* before any other plane. */
result.best_score = -1;
memset(result.best, 0, result.planes_len * sizeof(*result.best));
memset(result.best, 0, result.planes_len * sizeof(result.best[0]));
result.has_composition_layer = output->composition_layer != NULL;
result.non_composition_layers_len =
non_composition_layers_length(output);

6
layer.c
View file

@ -87,7 +87,7 @@ liftoff_layer_set_property(struct liftoff_layer *layer, const char *name,
layer->props_len++;
prop = &layer->props[layer->props_len - 1];
memset(prop, 0, sizeof(*prop));
*prop = (struct liftoff_layer_property){0};
strncpy(prop->name, name, sizeof(prop->name) - 1);
layer->changed = true;
@ -117,7 +117,7 @@ liftoff_layer_unset_property(struct liftoff_layer *layer, const char *name)
if (prop != last) {
*prop = *last;
}
memset(last, 0, sizeof(*last));
*last = (struct liftoff_layer_property){0};
layer->props_len--;
layer->changed = true;
@ -262,7 +262,7 @@ layer_cache_fb_info(struct liftoff_layer *layer)
fb_id_prop = layer_get_property(layer, "FB_ID");
if (fb_id_prop == NULL || fb_id_prop->value == 0) {
memset(&layer->fb_info, 0, sizeof(layer->fb_info));
layer->fb_info = (drmModeFB2){0};
return 0;
}