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Diffstat (limited to 'src/libdisplay/display_iq.c')
| -rw-r--r-- | src/libdisplay/display_iq.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/libdisplay/display_iq.c b/src/libdisplay/display_iq.c index 303706a..a16594f 100644 --- a/src/libdisplay/display_iq.c +++ b/src/libdisplay/display_iq.c @@ -54,6 +54,8 @@ void display_iq_on(int on) int w, h; get_win_size(&w, &h); + if (w > MAX_DISPLAY_WIDTH - 1) + w = MAX_DISPLAY_WIDTH - 1; if (iq_on) { memset(&screen, ' ', sizeof(screen)); @@ -113,6 +115,8 @@ void display_iq(float *samples, int length) return; get_win_size(&width, &h); + if (width > MAX_DISPLAY_WIDTH - 1) + width = MAX_DISPLAY_WIDTH - 1; /* at what line we draw our zero-line and what character we use */ x_center = width >> 1; |