utf-8 string length determined by strlen

2019-12-22 22:22:19 +01:00 · 2019-12-22 22:22:19 +01:00 · 93eb6d1954
parent 52a65f0aac
commit 93eb6d1954
1 changed files with 3 additions and 2 deletions
--- a/src/winmain.c
+++ b/src/winmain.c
@ -617,9 +617,10 @@ StringWindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
            wchar_t *WBuffer = TMALLOC(wchar_t, sizeof(SBuffer));
            /* for utf-8 the number of characters is not the number of bytes returned */
            GetWindowTextW(hwnd, WBuffer, sizeof SBuffer - (sizeof CRLF - 1));
-            /* retrive here the number of bytes returned */
-            const int n_char_returned = WideCharToMultiByte(CP_UTF8, 0, WBuffer,
+            WideCharToMultiByte(CP_UTF8, 0, WBuffer,
                     -1, SBuffer, sizeof SBuffer - 1, NULL, NULL);
+            /* retrive here the number of bytes returned */
+            const int n_char_returned = (int)strlen(SBuffer);
            tfree(WBuffer);
 #endif
            unsigned int n_char_prev_cmd;