fix(fonts): make full range of chars available to use

slimit75 · Mar 11, 2024 · f28145a · f28145a
1 parent 8d571f0
commit f28145a
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Showing 2 changed files with 5 additions and 4 deletions.
diff --git a/src/fonts.c b/src/fonts.c
@@ -22,10 +22,9 @@ void xpd_font_cache(xpd_font_face_t *font, int size, char letter) {
 
 #define XSTR(x) STR(x)
 #define STR(x) #x
-#pragma message "The value of CHAR_MAX: " XSTR(CHAR_MAX)
-#pragma message "The value of CHAR_MIN: " XSTR(CHAR_MIN)
+#pragma message "The value of XPD_CHAR_MAX: " XSTR(XPD_CHAR_MAX)
 
-	for (int i = 0; (i < CHAR_MAX) && (i <= font->letters_idx); i++) {
+	for (int i = 0; (i < XPD_CHAR_MAX) && (i <= font->letters_idx); i++) {
 		if (font->letters[i].size == size && font->letters[i].letter == letter) {
 			not_loaded = false;
 			break;

diff --git a/src/xpdraw/fonts.h b/src/xpdraw/fonts.h
@@ -26,6 +26,8 @@
 extern "C" {
 #endif
 
+#define XPD_CHAR_MAX (CHAR_MAX - CHAR_MIN)
+
 typedef enum {
 	xpdAlignLeft,
 	xpdAlignCenter,
@@ -45,7 +47,7 @@ typedef struct {
 
 typedef struct {
 	FT_Face ftFace;
-	xpd_font_letter_t letters[CHAR_MAX];
+	xpd_font_letter_t letters[XPD_CHAR_MAX];
 	int letters_idx;
 } xpd_font_face_t;