From 7c197447986942382acc713802f5eb2052256549 Mon Sep 17 00:00:00 2001
From: David Capello <davidcapello@gmail.com>
Date: Wed, 4 Jul 2018 14:27:13 -0300
Subject: [PATCH] Add some checks in ui/manager.cpp to report messages
correctly
---
src/ui/manager.cpp | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/src/ui/manager.cpp b/src/ui/manager.cpp
index 23d99ab41..2d10e4c3b 100644
--- a/src/ui/manager.cpp
+++ b/src/ui/manager.cpp
@@ -1454,10 +1454,13 @@ bool Manager::sendMessageToWidget(Message* msg, Widget* widget)
"kMouseWheelMessage",
"kTouchMagnifyMessage",
};
+ static_assert(kFunctionMessage == 0 &&
+ kTouchMagnifyMessage == sizeof(msg_name)/sizeof(const char*)-1,
+ "MessageType enum has changed");
const char* string =
- (msg->type() >= kOpenMessage &&
- msg->type() <= kMouseWheelMessage) ? msg_name[msg->type()]:
- "Unknown";
+ (msg->type() >= 0 &&
+ msg->type() < sizeof(msg_name)/sizeof(const char*)) ?
+ msg_name[msg->type()]: "Unknown";
std::cout << "Event " << msg->type() << " (" << string << ") "
<< "for " << ((void*)widget) << std::flush;