tweak textedit sample fix

ago%!(EXTRA string=11 years) · 2684499fce
parent 885b1b7ded
commit 2684499fce
1 changed files with 1 additions and 1 deletions
--- a/tests/textedit_sample.c
+++ b/tests/textedit_sample.c
@ -32,7 +32,7 @@ void layout_func(StbTexteditRow *row, STB_TEXTEDIT_STRING *str, int start_i)

 int delete_chars(STB_TEXTEDIT_STRING *str, int pos, int num)
 {
-   memmove(&str->string[pos], &str->string[pos+num], str->stringlen - pos - num);
+   memmove(&str->string[pos], &str->string[pos+num], str->stringlen - (pos+num));
   str->stringlen -= num;
   return 1; // always succeeds
 }