From 312adc32090de93e092b38bff290594017dd0c4a Mon Sep 17 00:00:00 2001
From: Nedko Boshkilov <nboshkilov@abv.bg>
Date: Sun, 11 Feb 2024 10:29:01 +0100
Subject: [PATCH] fix baseline for cyrillic font

---
 src/ptouch-print.c | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

diff --git a/src/ptouch-print.c b/src/ptouch-print.c
index c01df2a..95a44f6 100644
--- a/src/ptouch-print.c
+++ b/src/ptouch-print.c
@@ -193,14 +193,19 @@ int write_png(gdImage *im, const char *file)
 int get_baselineoffset(char *text, char *font, int fsz)
 {
 	int brect[8];
+	int o_offset;
+	int text_offset;
 
-	if (strpbrk(text, "QgjpqyQµ") == NULL) {	/* if we have none of these */
-		return 0;		/* we don't need an baseline offset */
-	}				/* else we need to calculate it */
+	/* NOTE: This assumes that 'o' is always on the baseline */
 	gdImageStringFT(NULL, &brect[0], -1, font, fsz, 0.0, 0, 0, "o");
-	int tmp=brect[1]-brect[5];
-	gdImageStringFT(NULL, &brect[0], -1, font, fsz, 0.0, 0, 0, "g");
-	return (brect[1]-brect[5])-tmp;
+	o_offset=brect[1];
+	gdImageStringFT(NULL, &brect[0], -1, font, fsz, 0.0, 0, 0, text);
+	text_offset=brect[1];
+	if (debug) {
+		printf(_("debug: o baseline offset - %d\n"), o_offset);
+		printf(_("debug: text baseline offset - %d\n"), text_offset);
+	}
+	return text_offset-o_offset;
 }
 
 /* --------------------------------------------------------------------