Using a fixed 0.1 amount made each subsequent Down-arrow key slow things
down _more_, and each subsequent Up-arrow key speed things up _less_.
It's nicer when each subsequent keystroke has the same relative effect.
Signed-off-by: Benno Schulenberg <bensberg@xxxxxxxxxx>
---
term-utils/scriptreplay.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/term-utils/scriptreplay.c b/term-utils/scriptreplay.c
index 0e1444ca1..5751e1b52 100644
--- a/term-utils/scriptreplay.c
+++ b/term-utils/scriptreplay.c
@@ -76,8 +76,8 @@ usage(void)
fputs(USAGE_SEPARATOR, out);
fputs(_("Key bindings:\n"), out);
fputs(_(" space toggles between pause and play\n"), out);
- fputs(_(" up-arrow increases the time divisor with 0.1\n"), out);
- fputs(_(" down-arrow decreases the time divisor with 0.1\n"), out);
+ fputs(_(" up-arrow increases playback speed with ten percent\n"), out);
+ fputs(_(" down-arrow decreases playback speed with ten percent\n"), out);
fprintf(out, USAGE_MAN_TAIL("scriptreplay(1)"));
exit(EXIT_SUCCESS);
@@ -343,10 +343,10 @@ main(int argc, char *argv[])
if (ch == '[') {
ch = fgetc(stdin);
if (ch == 'A') { /* Up arrow */
- divi += 0.1;
+ divi *= 1.1;
replay_set_delay_div(setup, divi);
} else if (ch == 'B') { /* Down arrow */
- divi -= 0.1;
+ divi *= 0.9;
if (divi < 0.1)
divi = 0.1;
replay_set_delay_div(setup, divi);
--
2.48.1
