From 5f6c0ddf3e96603c9e89569b62b4e738f36b1add Mon Sep 17 00:00:00 2001
From: Vadim Lopatin <coolreader.org@gmail.com>
Date: Wed, 18 May 2016 15:31:43 +0300
Subject: [PATCH] fix #264 -- system defined doubleclick time

---
 src/dlangui/core/events.d              | 4 +++-
 src/dlangui/graphics/resources.d       | 4 ++--
 src/dlangui/platforms/common/startup.d | 2 ++
 src/dlangui/platforms/sdl/sdlapp.d     | 4 ++++
 src/dlangui/platforms/windows/winapp.d | 1 +
 5 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/src/dlangui/core/events.d b/src/dlangui/core/events.d
index 614b1981..96524632 100644
--- a/src/dlangui/core/events.d
+++ b/src/dlangui/core/events.d
@@ -717,6 +717,9 @@ ushort mouseButtonToFlag(MouseButton btn) {
     }
 }
 
+/// double click max interval, milliseconds; may be changed by platform
+__gshared long DOUBLE_CLICK_THRESHOLD_MS = 300;
+
 /// Mouse button state details for MouseEvent
 struct ButtonDetails {
     /// Clock.currStdTime() for down event of this button (0 if button is up).
@@ -737,7 +740,6 @@ struct ButtonDetails {
         return _doubleClick;
     }
 
-    static long DOUBLE_CLICK_THRESHOLD_MS = 200;
 
 
     void reset() {
diff --git a/src/dlangui/graphics/resources.d b/src/dlangui/graphics/resources.d
index 990b74d1..fe70bf55 100644
--- a/src/dlangui/graphics/resources.d
+++ b/src/dlangui/graphics/resources.d
@@ -162,9 +162,9 @@ struct EmbeddedResourceList {
 
 __gshared EmbeddedResourceList embeddedResourceList;
 
-// immutable string test_res = import("res/background.xml");
+//immutable string test_res = import("res/background.xml");
 // Unfortunately, import with full pathes does not work on Windows
-// version = USE_FULL_PATH_FOR_RESOURCES;
+//version = USE_FULL_PATH_FOR_RESOURCES;
 
 EmbeddedResource[] embedResource(string resourceName)() {
     version (USE_FULL_PATH_FOR_RESOURCES) {
diff --git a/src/dlangui/platforms/common/startup.d b/src/dlangui/platforms/common/startup.d
index 122a40ff..adc97511 100644
--- a/src/dlangui/platforms/common/startup.d
+++ b/src/dlangui/platforms/common/startup.d
@@ -395,3 +395,5 @@ version(unittest) {
         }
     }
 }
+
+
diff --git a/src/dlangui/platforms/sdl/sdlapp.d b/src/dlangui/platforms/sdl/sdlapp.d
index 8ede15e9..87f7ace1 100644
--- a/src/dlangui/platforms/sdl/sdlapp.d
+++ b/src/dlangui/platforms/sdl/sdlapp.d
@@ -1723,6 +1723,10 @@ int sdlmain(string[] args) {
     }
     initResourceManagers();
 
+    version (Windows) {
+        DOUBLE_CLICK_THRESHOLD_MS = GetDoubleClickTime();
+    }
+
     currentTheme = createDefaultTheme();
 
     try {
diff --git a/src/dlangui/platforms/windows/winapp.d b/src/dlangui/platforms/windows/winapp.d
index 8177302a..e69bbad2 100644
--- a/src/dlangui/platforms/windows/winapp.d
+++ b/src/dlangui/platforms/windows/winapp.d
@@ -1126,6 +1126,7 @@ int myWinMain(void* hInstance, void* hPrevInstance, char* lpCmdLine, int iCmdSho
     }
     Platform.setInstance(w32platform);
 
+    DOUBLE_CLICK_THRESHOLD_MS = GetDoubleClickTime();
 
     Log.v("Initializing font manager");
     if (!initFontManager()) {