diff options
| -rw-r--r-- | src/xterm.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/xterm.c b/src/xterm.c index eef22a51443..2a0f783580e 100644 --- a/src/xterm.c +++ b/src/xterm.c @@ -487,7 +487,9 @@ x_set_frame_alpha (f) else if (INTEGERP (Vframe_alpha_lower_limit)) alpha_min = (XINT (Vframe_alpha_lower_limit)) / 100.0; - if (alpha < 0.0 || 1.0 < alpha) + if (alpha < 0.0) + return; + else if (alpha > 1.0) alpha = 1.0; else if (0.0 <= alpha && alpha < alpha_min && alpha_min <= 1.0) alpha = alpha_min; |