From d178ff96b8ae52b834c2f627744f50fde0472f59 Mon Sep 17 00:00:00 2001
From: Patrick McDermott <patrick.mcdermott@libiquity.com>
Date: Wed, 17 Jul 2019 21:09:12 -0400
Subject: text_*(): Store dimensions as size_t

---
diff --git a/src/text.c b/src/text.c
index b9a0afb..695d5aa 100644
--- a/src/text.c
+++ b/src/text.c
@@ -31,15 +31,15 @@
 
 struct text {
 	const char *string;
-	int         width;
-	int         height;
+	size_t      width;
+	size_t      height;
 };
 
 struct text *
 text_new(const char *string)
 {
 	struct text *text;
-	int          width;
+	size_t       width;
 	int          eol;
 
 	if (!string) {
@@ -82,13 +82,13 @@ text_new(const char *string)
 	return text;
 }
 
-int
+size_t
 text_get_width(struct text *text)
 {
 	return text->width;
 }
 
-int
+size_t
 text_get_height(struct text *text)
 {
 	return text->height;
diff --git a/src/text.h b/src/text.h
index e3596c3..86da775 100644
--- a/src/text.h
+++ b/src/text.h
@@ -31,10 +31,10 @@ struct text;
 struct text *
 text_new(const char *string);
 
-int
+size_t
 text_get_width(struct text *text) __attribute__((pure));
 
-int
+size_t
 text_get_height(struct text *text) __attribute__((pure));
 
 void
--
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