compat/chrono_literals: Add C++14 backport.cpp

Add user-defined literals for duration types (like the ones from C++14),
Because these are user-defined they start with an underscore.

2 files changed, 6 insertions, 4 deletions

diff --git a/src/menu/mouse_event.cpp b/src/menu/mouse_event.cpp
index 3f4104a0..ddcc00f2 100644
--- a/src/menu/mouse_event.cpp
+++ b/src/menu/mouse_event.cpp
@@ -25,6 +25,7 @@
 #include <cstddef>
 
 #include "mouse_event.hpp"
+#include "utils/compat/chrono_literals.hpp"
 
 namespace usdx
 {
@@ -48,17 +49,17 @@ namespace usdx
 		{
 			if (direction == UP) {
 				if (this->direction == DOWN) {
-					if (time.since(std::chrono::milliseconds{5000}))
+					if (time.since(5000_ms))
 						return CLICK;
 				}
 				else if (this->direction == CLICK) {
-					if (time.since(std::chrono::milliseconds{5000}))
+					if (time.since(5000_ms))
 						return DBL_CLICK;
 				}
 			}
 			else if (direction == DOWN) {
 				if (this->direction == CLICK &&
-					time.since(std::chrono::milliseconds{5000}))
+					time.since(5000_ms))
 					return CLICK;
 			}
 		}
diff --git a/src/menu/software_mouse_pointer.cpp b/src/menu/software_mouse_pointer.cpp
index 2708917c..fd102fa8 100644
--- a/src/menu/software_mouse_pointer.cpp
+++ b/src/menu/software_mouse_pointer.cpp
@@ -28,13 +28,14 @@
 
 #include "software_mouse_pointer.hpp"
 #include "utils/activator.hpp"
+#include "utils/compat/chrono_literals.hpp"
 
 namespace usdx
 {
 	SoftwareMousePointer::SoftwareMousePointer(Container* parent, EventManager* event_manager)
 		: DrawableControl(parent), color(255,255,255,100), down(false)
 	{
-		fade_inactive = new Timer(this, std::chrono::seconds{2}, true);
+		fade_inactive = new Timer(this, 2_s, true);
 
 		this->vertices[0] = 0.0f;
 		this->vertices[1] = 40.0f;