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-rw-r--r--src/wins.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/src/wins.c b/src/wins.c
index 2f04605..85666df 100644
--- a/src/wins.c
+++ b/src/wins.c
@@ -253,9 +253,8 @@ void wins_scrollwin_display(struct scrollwin *sw)
const int visible_lines = sw->win.h - sw->pad.y - 1;
if (sw->total_lines > visible_lines) {
- float ratio = ((float)visible_lines) / ((float)sw->total_lines);
- int sbar_length = (int)(ratio * visible_lines);
- int highend = (int)(ratio * sw->first_visible_line);
+ int sbar_length = visible_lines * visible_lines / sw->total_lines;
+ int highend = visible_lines * sw->first_visible_line / sw->total_lines;
int sbar_top = highend + sw->pad.y + 1;
if ((sbar_top + sbar_length) > sw->win.h - 1)