Fix deleting compose string in IME (flutter/engine#29396)

2021-11-01 10:45:59 -07:00
parent cafef4382c
commit ba99c3b465
1 changed files with 1 additions and 1 deletions
--- a/engine/src/flutter/shell/platform/windows/text_input_manager_win32.cc
+++ b/engine/src/flutter/shell/platform/windows/text_input_manager_win32.cc
@@ -157,7 +157,7 @@ std::optional<std::u16string> TextInputManagerWin32::GetString(int type) const {
    const long compose_bytes =
        ::ImmGetCompositionString(imm_context.get(), type, nullptr, 0);
    const long compose_length = compose_bytes / sizeof(wchar_t);
-    if (compose_length <= 0) {
+    if (compose_length < 0) {
      return std::nullopt;
    }