libptouch の更新に追従

2026-04-13 11:39:31 +09:00
parent ae67a8b288
commit f26a1186a3
17 changed files with 399 additions and 140 deletions
--- a/src/lib/libptouch_internal.h
+++ b/src/lib/libptouch_internal.h
@@ -22,6 +22,7 @@ struct libptouch_ctx {
 	int claimed_interface; /* -1 if none */
 	uint8_t bulk_out_ep;
 	uint8_t bulk_in_ep;
+	uint16_t usb_pid; /* 0 if USB not open; used to pick 128- vs 560-dot raster */
 };

 void ptouch_set_error(libptouch_ctx *ctx, libptouch_err_t code, const char *msg);