check for sixel_maxy before clamping; fixes MLTerm sixel

3 years ago · 7381356594
parent 56c58c41f9
commit 7381356594
1 changed files with 1 additions and 1 deletions
--- a/src/lib/internal.h
+++ b/src/lib/internal.h
@ -944,7 +944,7 @@ clamp_to_sixelmax(const tinfo* t, int* y, int* x, int* outy, ncscale_e scaling){
  *outy = *y;
  if(*outy % t->sprixel_scale_height){
    *outy += t->sprixel_scale_height - (*outy % t->sprixel_scale_height);
-    while(*outy > t->sixel_maxy){
+    while(t->sixel_maxy && *outy > t->sixel_maxy){
      *outy -= t->sprixel_scale_height;
    }
    if(scaling == NCSCALE_STRETCH || *y > *outy){