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Diffstat (limited to 'src/libdisplay/display_wave.c')
| -rw-r--r-- | src/libdisplay/display_wave.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/libdisplay/display_wave.c b/src/libdisplay/display_wave.c index 261c5bb..8932960 100644 --- a/src/libdisplay/display_wave.c +++ b/src/libdisplay/display_wave.c @@ -47,6 +47,8 @@ void display_wave_on(int on) int w, h; get_win_size(&w, &h); + if (w > MAX_DISPLAY_WIDTH - 1) + w = MAX_DISPLAY_WIDTH - 1; if (wave_on) { memset(&screen, ' ', sizeof(screen)); @@ -101,6 +103,8 @@ void display_wave(dispwav_t *disp, sample_t *samples, int length, double range) 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 */ center_line = (HEIGHT - 1) >> 1; |