input config

1 files changed, 53 insertions, 0 deletions

diff --git a/sway/config.c b/sway/config.c
index 61131845..ec8e89b4 100644
--- a/sway/config.c
+++ b/sway/config.c
@@ -226,6 +226,59 @@ static int qstrcmp(const void* a, const void* b) {
         return strcmp(*((char**) a), *((char**) b));
 }
 
+void merge_input_config(struct input_config *dst, struct input_config *src) {
+        if (src->identifier) {
+                if (dst->identifier) {
+                        free(dst->identifier);
+                }
+                dst->identifier = strdup(src->identifier);
+        }
+        if (src->accel_profile != INT_MIN) {
+                dst->accel_profile = src->accel_profile;
+        }
+        if (src->click_method != INT_MIN) {
+                dst->click_method = src->click_method;
+        }
+        if (src->drag_lock != INT_MIN) {
+                dst->drag_lock = src->drag_lock;
+        }
+        if (src->dwt != INT_MIN) {
+                dst->dwt = src->dwt;
+        }
+        if (src->middle_emulation != INT_MIN) {
+                dst->middle_emulation = src->middle_emulation;
+        }
+        if (src->natural_scroll != INT_MIN) {
+                dst->natural_scroll = src->natural_scroll;
+        }
+        if (src->pointer_accel != FLT_MIN) {
+                dst->pointer_accel = src->pointer_accel;
+        }
+        if (src->scroll_method != INT_MIN) {
+                dst->scroll_method = src->scroll_method;
+        }
+        if (src->send_events != INT_MIN) {
+                dst->send_events = src->send_events;
+        }
+        if (src->tap != INT_MIN) {
+                dst->tap = src->tap;
+        }
+}
+
+void free_input_config(struct input_config *ic) {
+        if (!ic) {
+                return;
+        }
+        free(ic->identifier);
+        free(ic);
+}
+
+int input_identifier_cmp(const void *item, const void *data) {
+        const struct input_config *ic = item;
+        const char *identifier = data;
+        return strcmp(ic->identifier, identifier);
+}
+
 bool load_main_config(const char *file, bool is_active) {
         char *path;
         if (file != NULL) {