size device id/hwids based on docs

this also changes the connect ioctl to not abort when hwid query fails

1 files changed, 3 insertions, 1 deletions

diff --git a/common/rawaccel-settings.h b/common/rawaccel-settings.h
index c9bd247..f94e960 100644
--- a/common/rawaccel-settings.h
+++ b/common/rawaccel-settings.h
@@ -3,6 +3,8 @@
 #include "vec2.h"
 #include "accel-base.hpp"
 
+#define MAX_HWID_LEN 200
+
 namespace rawaccel {
 
     using milliseconds = double;
@@ -23,7 +25,7 @@ namespace rawaccel {
         vec2d sens = { 1, 1 };
         vec2d dir_multipliers = {};
         milliseconds time_min = DEFAULT_TIME_MIN;
-        wchar_t device_hw_id[512] = {0};
+        wchar_t device_hw_id[MAX_HWID_LEN] = {0};
     };
 
 }