diff options
Diffstat (limited to 'src/libdisplay/display_wave.c')
| -rw-r--r-- | src/libdisplay/display_wave.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/libdisplay/display_wave.c b/src/libdisplay/display_wave.c index 8932960..713873f 100644 --- a/src/libdisplay/display_wave.c +++ b/src/libdisplay/display_wave.c @@ -52,6 +52,7 @@ void display_wave_on(int on) if (wave_on) { memset(&screen, ' ', sizeof(screen)); + lock_debug(); printf("\0337\033[H"); for (i = 0; i < num_sender; i++) { for (j = 0; j < HEIGHT; j++) { @@ -60,6 +61,7 @@ void display_wave_on(int on) } } printf("\0338"); fflush(stdout); + unlock_debug(); } if (on < 0) @@ -102,6 +104,8 @@ void display_wave(dispwav_t *disp, sample_t *samples, int length, double range) if (!wave_on) return; + lock_debug(); + get_win_size(&width, &h); if (width > MAX_DISPLAY_WIDTH - 1) width = MAX_DISPLAY_WIDTH - 1; @@ -241,6 +245,8 @@ void display_wave(dispwav_t *disp, sample_t *samples, int length, double range) } disp->interval_pos = pos; + + unlock_debug(); } |