Fix devices getting the same name after copying

1 files changed, 10 insertions, 0 deletions

diff --git a/gui.c b/gui.c
index dd901da..9226622 100644
--- a/gui.c
+++ b/gui.c
@@ -1157,7 +1157,17 @@ void copy_selection_clipboard(struct device_selection* selection) {
 			continue;
 		// Create the new device
 		char* dev_name = malloc_or_abort(strlen(dev->name) + strlen(COPY_SUFFIX) + 1);
+		// Check if device with this name already exists
 		sprintf(dev_name, "%s"COPY_SUFFIX, dev->name);
+		if(dev_from_name(start_device, dev_name)) {
+			char* dev_name_new = malloc_or_abort(strlen(dev_name) + 4);
+			strcpy(dev_name_new, dev_name);
+			for(int i = 1; dev_from_name(start_device, dev_name_new) && i < 100; i++) {
+				sprintf(dev_name_new, "%s %d", dev_name, i);
+			}
+			free(dev_name);
+			dev_name = dev_name_new;
+		}
 		struct device* new_dev = new_device(&clipboard, dev_name, selected_device_template, false);
 		// Load the state
 		// Ask the old device to save its state and pass it to the new device