#707 added very dirty hack to support international keyboard input

src/studio.c

@@ -237,10 +237,6 @@ static struct
 
 char getKeyboardText()
 {
-	char text = getSystem()->getKeyboardText();
-
-	if(text) return text;
-
     tic_mem* tic = impl.studio.tic;
 
     static const char Symbols[] = 	" abcdefghijklmnopqrstuvwxyz0123456789-=[]\\;'`,./ ";

src/system.c

@@ -395,33 +395,74 @@ static void processMouse()
 	}
 }
 
-// TODO: ugly hack, but I didn't find a better solution
-// will try to fix it later
-static char getKeyboardText()
-{
-	char text = platform.keyboard.text;
-	platform.keyboard.text = 0;
-	return text;
-}
-
 static void processKeyboard()
+{
+	tic80_input* input = &platform.studio->tic->ram.input;
+	input->keyboard.data = 0;
+
+	enum{BufSize = COUNT_OF(input->keyboard.keys)};
+
+	SDL_Keymod mod = SDL_GetModState();
+
+	// TODO: the ugliest hack ever
+	// will try to remove it
+	if(mod & KMOD_RALT)
+	{
+		static const struct {tic_keycode code; tic_keycode shift;} TextCodes[] =	
+		{	
+			['-'] = {tic_key_minus, tic_key_unknown},	
+			['='] = {tic_key_equals, tic_key_unknown},	
+			['['] = {tic_key_leftbracket, tic_key_unknown},	
+			[']'] = {tic_key_rightbracket, tic_key_unknown},	
+			['\\'] = {tic_key_backslash, tic_key_unknown},	
+			[';'] = {tic_key_semicolon, tic_key_unknown},	
+			['\''] = {tic_key_apostrophe, tic_key_unknown},	
+			['`'] = {tic_key_grave, tic_key_unknown},	
+			[','] = {tic_key_comma, tic_key_unknown},	
+			['.'] = {tic_key_period, tic_key_unknown},	
+			['/'] = {tic_key_slash, tic_key_unknown},	
+			[')'] = {tic_key_0, tic_key_shift},	
+			['!'] = {tic_key_1, tic_key_shift},	
+			['@'] = {tic_key_2, tic_key_shift},	
+			['#'] = {tic_key_3, tic_key_shift},	
+			['$'] = {tic_key_4, tic_key_shift},	
+			['%'] = {tic_key_5, tic_key_shift},	
+			['^'] = {tic_key_6, tic_key_shift},	
+			['&'] = {tic_key_7, tic_key_shift},	
+			['*'] = {tic_key_8, tic_key_shift},	
+			['('] = {tic_key_9, tic_key_shift},	
+			['_'] = {tic_key_minus, tic_key_shift},	
+			['+'] = {tic_key_equals, tic_key_shift},	
+			['{'] = {tic_key_leftbracket, tic_key_shift},	
+			['}'] = {tic_key_rightbracket, tic_key_shift},	
+			['|'] = {tic_key_backslash, tic_key_shift},	
+			[':'] = {tic_key_semicolon, tic_key_shift},	
+			['"'] = {tic_key_apostrophe, tic_key_shift},	
+			['~'] = {tic_key_grave, tic_key_shift},	
+			['<'] = {tic_key_comma, tic_key_shift},	
+			['>'] = {tic_key_period, tic_key_shift},	
+			['?'] = {tic_key_slash, tic_key_shift},	
+		};
+
+		u8 text = platform.keyboard.text;
+
+		if(text && text < COUNT_OF(TextCodes))
+		{
+			input->keyboard.keys[0] = TextCodes[text].code;
+			input->keyboard.keys[1] = TextCodes[text].shift;
+		}
+	}
+	else
 	{
 		static const u32 KeyboardCodes[tic_keys_count] = 
 		{
 			#include "keycodes.inl"
 		};
 
-	tic80_input* input = &platform.studio->tic->ram.input;
-	input->keyboard.data = 0;
-
-	enum{BufSize = COUNT_OF(input->keyboard.keys)};
-
 		s32 c = 0;
 		{
-		SDL_Keymod mod = SDL_GetModState();
 			if(mod & KMOD_SHIFT) input->keyboard.keys[c++] = tic_key_shift;
-		if(mod & (KMOD_CTRL | KMOD_GUI)) input->keyboard.keys[c++] = tic_key_ctrl;
-		if(mod & KMOD_ALT) input->keyboard.keys[c++] = tic_key_alt;
+			if(mod & KMOD_CTRL) input->keyboard.keys[c++] = tic_key_ctrl;
 			if(mod & KMOD_CAPS) input->keyboard.keys[c++] = tic_key_capslock;
 		}
 
@@ -446,6 +487,7 @@ static void processKeyboard()
 			}
 		}		
 	}
+}
 
 #if !defined(__EMSCRIPTEN__) && !defined(__MACOSX__)
 
@@ -756,6 +798,7 @@ static void pollEvent()
 
 	{
 		input->mouse.btns = 0;
+		platform.keyboard.text = 0;
 	}
 
 	SDL_Event event;
@@ -1311,7 +1354,6 @@ static System systemInterface =
 	.preseed = preseed,
 	.poll = pollEvent,
 	.updateConfig = updateConfig,
-	.getKeyboardText = getKeyboardText,
 };
 
 static void gpuTick()

src/system.h

@@ -29,8 +29,6 @@ typedef struct
 
 	void (*updateConfig)();
 
-	char (*getKeyboardText)();
-
 } System;
 
 typedef struct