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after discussion with @LukasHejl it will be better to not call FcFini

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This commit is contained in:
Filip Sykala 2022-03-31 16:58:00 +02:00
parent c96f642b0a
commit 5632c21dec
1 changed files with 7 additions and 1 deletions
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8
src/slic3r/Utils/FontConfigHelp.cpp
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@ -8,16 +8,22 @@
using namespace Slic3r::GUI; using namespace Slic3r::GUI;
// @Vojta suggest to make static variable global // @Vojta suggest to make static variable global
// Guard for finalize Font Config // Guard for finalize Font Config
// Will be finalized on application exit // Will be finalized on application exit
// It seams that it NOT work
static std::optional<Slic3r::ScopeGuard> finalize_guard; static std::optional<Slic3r::ScopeGuard> finalize_guard;
std::string Slic3r::GUI::get_font_path(const wxFont &font) std::string Slic3r::GUI::get_font_path(const wxFont &font)
{ {
if (!finalize_guard.has_value()) { if (!finalize_guard.has_value()) {
FcInit(); FcInit();
finalize_guard.emplace([]() { FcFini(); }); finalize_guard.emplace([]() {
// Some internal problem of Font config or other library use FC too(like wxWidget)
// fccache.c:795: FcCacheFini: Assertion `fcCacheChains[i] == NULL' failed.
//FcFini();
});
} }
FcConfig *fc = FcInitLoadConfigAndFonts(); FcConfig *fc = FcInitLoadConfigAndFonts();