From 41e9eda7909164724db0935a6b46566d4585135e Mon Sep 17 00:00:00 2001
From: anon <anon>
Date: Sun, 2 Apr 2023 11:09:04 +0100
Subject: [PATCH] Simplified progressing through a UTF-8 string in ImageTextEx
 and MeasureTextEx. This change matches existing precedent in DrawTextEx

---
 src/rtext.c     | 4 ++--
 src/rtextures.c | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/rtext.c b/src/rtext.c
index 951844098..c988533d0 100644
--- a/src/rtext.c
+++ b/src/rtext.c
@@ -1201,7 +1201,7 @@ Vector2 MeasureTextEx(Font font, const char *text, float fontSize, float spacing
     int letter = 0;                 // Current character
     int index = 0;                  // Index position in sprite font
 
-    for (int i = 0; i < size; i++)
+    for (int i = 0; i < size;)
     {
         byteCounter++;
 
@@ -1209,7 +1209,7 @@ Vector2 MeasureTextEx(Font font, const char *text, float fontSize, float spacing
         letter = GetCodepointNext(&text[i], &next);
         index = GetGlyphIndex(font, letter);
 
-        i += next - 1;
+        i += next;
 
         if (letter != '\n')
         {
diff --git a/src/rtextures.c b/src/rtextures.c
index 2249b609f..bd652e6b3 100644
--- a/src/rtextures.c
+++ b/src/rtextures.c
@@ -1266,7 +1266,7 @@ Image ImageTextEx(Font font, const char *text, float fontSize, float spacing, Co
     // Create image to store text
     imText = GenImageColor((int)imSize.x, (int)imSize.y, BLANK);
 
-    for (int i = 0; i < size; i++)
+    for (int i = 0; i < size;)
     {
         // Get next codepoint from byte string and glyph index in font
         int codepointByteCount = 0;
@@ -1292,7 +1292,7 @@ Image ImageTextEx(Font font, const char *text, float fontSize, float spacing, Co
             else textOffsetX += font.glyphs[index].advanceX + (int)spacing;
         }
 
-        i += (codepointByteCount - 1);   // Move text bytes counter to next codepoint
+        i += codepointByteCount;   // Move text bytes counter to next codepoint
     }
 
     // Scale image depending on text size