From 83d16a23c1837cf834c89e9136493624794c0b86 Mon Sep 17 00:00:00 2001
From: MatMoul <matmoul@gmail.com>
Date: Wed, 11 Jan 2017 20:25:37 +0100
Subject: [PATCH] Bug correction in sendDataInternal

---
 src/classes/Keyboard.cpp |  5 ++++-
 src/main.cpp             | 14 --------------
 2 files changed, 4 insertions(+), 15 deletions(-)

diff --git a/src/classes/Keyboard.cpp b/src/classes/Keyboard.cpp
index f107cd5..f5fe9b2 100644
--- a/src/classes/Keyboard.cpp
+++ b/src/classes/Keyboard.cpp
@@ -504,8 +504,11 @@ bool Keyboard::sendDataInternal(unsigned char *data, uint16_t data_size) {
 	int r;
 	if (data_size > 20) r = libusb_control_transfer(dev_handle, 0x21, 0x09, 0x0212, 1, data, data_size, 2000);
 	else r = libusb_control_transfer(dev_handle, 0x21, 0x09, 0x0211, 1, data, data_size, 2000);
-	usleep(1000);
+	usleep(1);
 	if (r < 0) return false;
+	unsigned char buffer[64];
+	int len = 0;
+	r = libusb_interrupt_transfer(dev_handle, 0x82, buffer, sizeof(buffer), &len, 1);
 	return true;
 }
 
diff --git a/src/main.cpp b/src/main.cpp
index 3c2c9f0..4c2c8ee 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -234,8 +234,6 @@ int setFXColor(string color, bool keys, bool logo) {
 		lg_kbd.attach();
 		lg_kbd.setGroupKeys(Keyboard::KeyGroup::indicators, colors);
 		lg_kbd.commit();
-		lg_kbd.detach();
-		lg_kbd.attach();
 		if(keys) lg_kbd.setFXColorKeys(colors);
 		if(logo) lg_kbd.setFXColorLogo(colors);
 		lg_kbd.detach();
@@ -401,8 +399,6 @@ int parseProfile(istream &is) {
 				if (lg_kbd.parseColor(line, colors) == true) {
 					lg_kbd.setGroupKeys(Keyboard::KeyGroup::indicators, colors);
 					lg_kbd.commit();
-					lg_kbd.detach();
-					lg_kbd.attach();
 					if(fxkeys) lg_kbd.setFXColorKeys(colors);
 					if(fxlogo) lg_kbd.setFXColorLogo(colors);
 				} else cout<<"Error on line "<<lineCount<<" : "<<line<<"\n";
@@ -418,8 +414,6 @@ int parseProfile(istream &is) {
 					ind = line.find(" ");
 					line = line.substr(ind + 1, 2);
 					if (lg_kbd.parseSpeed(line.substr(0, 2), speedValue) == true) {
-						lg_kbd.detach();
-						lg_kbd.attach();
 						if(fxkeys) lg_kbd.setFXBreathingKeys(colors, speedValue);
 						if(fxlogo) lg_kbd.setFXBreathingLogo(colors, speedValue);
 					} else cout<<"Error on line "<<lineCount<<" : "<<line<<"\n";
@@ -427,32 +421,24 @@ int parseProfile(istream &is) {
 			} else if (line.substr(0,5) == "cycle") {
 				line = line.substr(6);
 				if (lg_kbd.parseSpeed(line.substr(0, 2), speedValue) == true) {
-					lg_kbd.detach();
-					lg_kbd.attach();
 					if(fxkeys) lg_kbd.setFXColorCycleKeys(speedValue);
 					if(fxlogo) lg_kbd.setFXColorCycleLogo(speedValue);
 				} else cout<<"Error on line "<<lineCount<<" : "<<line<<"\n";
 			} else if (line.substr(0,5) == "hwave") {
 				line = line.substr(6);
 				if (lg_kbd.parseSpeed(line.substr(0, 2), speedValue) == true) {
-					lg_kbd.detach();
-					lg_kbd.attach();
 					if(fxkeys) lg_kbd.setFXHWaveKeys(speedValue);
 					if(fxkeys && fxlogo) lg_kbd.setFXColorCycleLogo(speedValue);
 				} else cout<<"Error on line "<<lineCount<<" : "<<line<<"\n";
 			} else if (line.substr(0,5) == "vwave") {
 				line = line.substr(6);
 				if (lg_kbd.parseSpeed(line.substr(0, 2), speedValue) == true) {
-					lg_kbd.detach();
-					lg_kbd.attach();
 					if(fxkeys) lg_kbd.setFXVWaveKeys(speedValue);
 					if(fxkeys && fxlogo) lg_kbd.setFXColorCycleLogo(speedValue);
 				} else cout<<"Error on line "<<lineCount<<" : "<<line<<"\n";
 			} else if (line.substr(0,5) == "cwave") {
 				line = line.substr(6);
 				if (lg_kbd.parseSpeed(line.substr(0, 2), speedValue) == true) {
-					lg_kbd.detach();
-					lg_kbd.attach();
 					if(fxkeys) lg_kbd.setFXCWaveKeys(speedValue);
 					if(fxkeys && fxlogo) lg_kbd.setFXColorCycleLogo(speedValue);
 				} else cout<<"Error on line "<<lineCount<<" : "<<line<<"\n";