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Internals: ImFileOpen: fixed misleading use of ImWchar (would allocate more when ImWchar=ImWchar32) + update version for previous changes namely tab bar ones.

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ocornut
2023-01-25 20:04:19 +01:00
parent f4ef420c01
commit 5741cbae45
4 changed files with 8 additions and 8 deletions
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4
imgui.cpp
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@ -11,7 +11,7 @@
// - FAQ http://dearimgui.org/faq
// - Homepage & latest https://github.com/ocornut/imgui
// - Releases & changelog https://github.com/ocornut/imgui/releases
// - Gallery https://github.com/ocornut/imgui/issues/5243 (please post your screenshots/video there!)
// - Gallery https://github.com/ocornut/imgui/issues/5886 (please post your screenshots/video there!)
// - Wiki https://github.com/ocornut/imgui/wiki (lots of good stuff there)
// - Glossary https://github.com/ocornut/imgui/wiki/Glossary
// - Issues & support https://github.com/ocornut/imgui/issues
@ -1903,7 +1903,7 @@ ImFileHandle ImFileOpen(const char* filename, const char* mode)
// Previously we used ImTextCountCharsFromUtf8/ImTextStrFromUtf8 here but we now need to support ImWchar16 and ImWchar32!
const int filename_wsize = ::MultiByteToWideChar(CP_UTF8, 0, filename, -1, NULL, 0);
const int mode_wsize = ::MultiByteToWideChar(CP_UTF8, 0, mode, -1, NULL, 0);
ImVector<ImWchar> buf;
ImVector<wchar_t> buf;
buf.resize(filename_wsize + mode_wsize);
::MultiByteToWideChar(CP_UTF8, 0, filename, -1, (wchar_t*)&buf[0], filename_wsize);
::MultiByteToWideChar(CP_UTF8, 0, mode, -1, (wchar_t*)&buf[filename_wsize], mode_wsize);