From e3c90b41386986ef53e512994d6e2f7ceadfc177 Mon Sep 17 00:00:00 2001
From: dec05eba <dec05eba@protonmail.com>
Date: Mon, 8 Nov 2021 02:07:23 +0100
Subject: Add window function to get key state, allow invalid utf8

---
 include/mgl/graphics/text.h | 1 -
 include/mgl/system/utf8.h   | 8 +-------
 include/mgl/window/key.h    | 5 ++++-
 include/mgl/window/window.h | 2 ++
 4 files changed, 7 insertions(+), 9 deletions(-)

(limited to 'include')

diff --git a/include/mgl/graphics/text.h b/include/mgl/graphics/text.h
index aca0650..2311d23 100644
--- a/include/mgl/graphics/text.h
+++ b/include/mgl/graphics/text.h
@@ -34,7 +34,6 @@ void mgl_text_deinit(mgl_text *self);
 /*
     Note: keeps a reference to |text|. |text| needs to be valid as long as |self| is used.
     |text| may be NULL.
-    |str| will be checked if its a valid utf8 string.
 */
 int mgl_text_set_string(mgl_text *self, const char *str, size_t str_size);
 /* |font| may be NULL */
diff --git a/include/mgl/system/utf8.h b/include/mgl/system/utf8.h
index 663e7e3..f745be7 100644
--- a/include/mgl/system/utf8.h
+++ b/include/mgl/system/utf8.h
@@ -5,13 +5,7 @@
 #include <stdint.h>
 #include <stdbool.h>
 
-bool mgl_utf8_is_valid(const unsigned char *str, size_t size);
-
-/*
-    Returns the byte length of the decoded codepoint.
-    Note: does not validate if the input |str| is a valid utf8 string.
-*/
-size_t mgl_utf8_decode(const unsigned char *str, uint32_t *decoded_codepoint);
+bool mgl_utf8_decode(const unsigned char *str, size_t size, uint32_t *decoded_codepoint, size_t *codepoint_length);
 
 #endif /* MGL_UTF8_H */
 
diff --git a/include/mgl/window/key.h b/include/mgl/window/key.h
index 90a3366..0cd3c03 100644
--- a/include/mgl/window/key.h
+++ b/include/mgl/window/key.h
@@ -103,7 +103,10 @@ typedef enum {
     MGL_KEY_F13,
     MGL_KEY_F14,
     MGL_KEY_F15,
-    MGL_KEY_PAUSE
+    MGL_KEY_PAUSE,
+
+    /* This should always be the last key */
+    __MGL_NUM_KEYS__
 } mgl_key;
 
 #endif /* _MGL_KEY_H_ */
diff --git a/include/mgl/window/window.h b/include/mgl/window/window.h
index 9d7086c..c6fce87 100644
--- a/include/mgl/window/window.h
+++ b/include/mgl/window/window.h
@@ -3,6 +3,7 @@
 
 #include "../graphics/color.h"
 #include "../system/vec.h"
+#include "key.h"
 #include <stdbool.h>
 
 /* Vsync is automatically set for created windows, if supported by the system */
@@ -48,5 +49,6 @@ void mgl_window_set_view(mgl_window *self, mgl_view *new_view);
 void mgl_window_get_view(mgl_window *self, mgl_view *view);
 
 bool mgl_window_is_open(const mgl_window *self);
+bool mgl_window_is_key_pressed(const mgl_window *self, mgl_key key);
 
 #endif /* MGL_WINDOW_H */
-- 
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