Some bugfixes

6 files changed, 16 insertions, 10 deletions

diff --git a/Source/Applications/Demos/GOL.cpp b/Source/Applications/Demos/GOL.cpp
index 298c73a..e6da3a6 100644
--- a/Source/Applications/Demos/GOL.cpp
+++ b/Source/Applications/Demos/GOL.cpp
@@ -83,12 +83,16 @@ int main(Vector<String> args) {
 					u64int y = Rand::rand() * h / Rand::max();
 					cells[x * h + y] = true;
 				}
+			} else if (kp.character == WChar("p")) {
+				outvt << " [PAUSED] press a key to resume";
+				invt.getKeypress();
 			} else if (kp.character == WChar("h")) {
 				outvt << "\n\n** Melon's demo Game Of Life Simulator help :\n";
 				outvt << " - ctrl+c : quit\n";
 				outvt << " - ctrl+h : show this\n";
+				outvt << " - ctrl+p : pause\n";
 				outvt << " - ctrl+r : add some random cells\n";
-				outvt << " - ctrl+R : add more cells, but not random\n\n";
+				outvt << " - ctrl+R : add more cells, still random\n\n";
 				outvt << "Press any key to return to simultaor...";
 				invt.getKeypress();
 			}
diff --git a/Source/Kernel/Core/kmain.wtf.cpp b/Source/Kernel/Core/kmain.wtf.cpp
index 827a834..a028457 100644
--- a/Source/Kernel/Core/kmain.wtf.cpp
+++ b/Source/Kernel/Core/kmain.wtf.cpp
@@ -86,7 +86,7 @@ u32int logoAnimation(void* p) {
 
 void selectVideoMode(SimpleVT& v) {
 	Disp::getModes();
-	v << "\n\nPlease select a graphic mode in the list below:\n";
+	v << "\nPlease select a graphic mode in the list below:\n";
 
 	for (u32int i = 0; i < Disp::modes.size(); i++) {
 		Disp::mode_t& m = Disp::modes[i];
@@ -206,7 +206,7 @@ void kmain(multiboot_info_t* mbd, u32int magic) {
 	//***************************************	LOAD SYSTEM STUFF
 
 	if (keymap != "builtin") {
-		if (!Kbd::loadKeymap(keymap)) *kvt << "\nWARNING : Could not load keymap " << keymap << ", using built-in keymap instead.";
+		if (!Kbd::loadKeymap(keymap)) *kvt << "WARNING : Could not load keymap " << keymap << ", using built-in keymap instead.";
 	}
 
 	Log::init(KL_STATUS);	//Setup logging
@@ -216,7 +216,7 @@ void kmain(multiboot_info_t* mbd, u32int magic) {
 	Log::log(KL_STATUS, "kmain : User list loaded");
 
 	if (init.empty()) {
-		*kvt << "\n\n";
+		*kvt << "\n";
 		new KernelShell(cwd, kvt);
 		while (KernelShell::getInstances() > 0) {
 			Task::currThread()->sleep(100);
diff --git a/Source/Library/Common/BasicString.class.cpp b/Source/Library/Common/BasicString.class.cpp
index 58fa926..ddb4e2c 100644
--- a/Source/Library/Common/BasicString.class.cpp
+++ b/Source/Library/Common/BasicString.class.cpp
@@ -173,9 +173,10 @@ Vector< BasicString<T> > BasicString<T>::split(T sep) const {
 }
 
 template <typename T>
-BasicString<T> BasicString<T>::substr(s32int start, u32int size) {
+BasicString<T> BasicString<T>::substr(s32int start, s32int size) {
+	if (size == 0) return BasicString<T>();
 	if (start < 0) start = m_length - start;
-	if (size == 0) size = m_length - start;
+	if (size == -1) size = m_length - start;
 	BasicString<T> ret;
 	ret.m_string = new T[size + 1];
 	ret.m_length = size;
diff --git a/Source/Library/Common/BasicString.class.h b/Source/Library/Common/BasicString.class.h
index be74cf3..03d82c1 100644
--- a/Source/Library/Common/BasicString.class.h
+++ b/Source/Library/Common/BasicString.class.h
@@ -46,7 +46,7 @@ class BasicString {
 	bool contains(const T& chr) const;
 
 	Vector< BasicString<T> > split(T sep) const;
-	BasicString<T> substr(s32int start, u32int size = 0);
+	BasicString<T> substr(s32int start, s32int size = -1);
 };
 
 #include "BasicString.class.cpp"
diff --git a/Source/Library/Common/String.class.cpp b/Source/Library/Common/String.class.cpp
index da2b93e..fe851bd 100644
--- a/Source/Library/Common/String.class.cpp
+++ b/Source/Library/Common/String.class.cpp
@@ -191,9 +191,10 @@ Vector<String> String::split(WChar c) const {
 	return ret;
 }
 
-String String::substr(s32int start, u32int size) {
+String String::substr(s32int start, s32int size) {
+	if (size == 0) return String();
 	if (start < 0) start = m_length - start;
-	if (size == 0) size = m_length - start;
+	if (size == -1) size = m_length - start;
 	String ret;
 	ret.m_string = new WChar[size + 1];
 	ret.m_length = size;
diff --git a/Source/Library/Common/String.class.h b/Source/Library/Common/String.class.h
index 473624b..b623fb2 100644
--- a/Source/Library/Common/String.class.h
+++ b/Source/Library/Common/String.class.h
@@ -43,7 +43,7 @@ class String : public BasicString<WChar> {
 
 	Vector<String> split(WChar c) const;
 
-	String substr(s32int start, u32int size = 0);
+	String substr(s32int start, s32int size = -1);
 };
 
 #endif