nano

commit 9bf966af37e3bed7df2b9a26bbd197122c99ad34
parent a76a6bf69232cc08e704c5e64214bf34311233f4
Author: Benno Schulenberg <bensberg@telfort.nl>
Date:   Fri,  8 Dec 2023 16:12:17 +0100

tweaks: add an extra variable, to avoid reusing one for another purpose

Diffstat:
M
src/winio.c
 | 
9
+++++----

1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/src/winio.c b/src/winio.c
@@ -3167,12 +3167,13 @@ size_t get_softwrap_breakpoint(const char *linedata, size_t leftedge,
 	/* If we're softwrapping at blanks and we found at least one blank, break
 	 * after that blank -- if it doesn't overshoot the screen's edge. */
 	if (farthest_blank != NULL) {
-		size_t onestep = advance_over(farthest_blank, &last_blank_col);
+		size_t aftertheblank = last_blank_col;
+		size_t onestep = advance_over(farthest_blank, &aftertheblank);
 
-		if (last_blank_col <= goal_column) {
+		if (aftertheblank <= goal_column) {
 			text = farthest_blank + onestep;
-			column = last_blank_col;
-			return last_blank_col;
+			column = aftertheblank;
+			return aftertheblank;
 		}
 
 		/* If it's a tab that overshoots, break at the screen's edge. */