diff options
| author | Lorn Potter <lorn.potter@gmail.com> | 2023-12-22 17:36:41 +1000 |
|---|---|---|
| committer | Lorn Potter <lorn.potter@gmail.com> | 2024-01-09 17:22:11 +1000 |
| commit | 139d57a7e906b84672024661a58628918ceff928 (patch) | |
| tree | a6ed0d1a33e39e1b14761e545f2a38cb2782c9a7 /src/plugins/platforms/wasm | |
| parent | 9735b105588d74c47d4195d367bcac89d3472643 (diff) | |
wasm: provide isValid implementation for QWasmOffscreenSurface
Fixes: QTBUG-120350
Pick-to: 6.6 6.7
Change-Id: I0cb2ba66a2d27f3d96a4a6a1cb85695f6b305178
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
Diffstat (limited to 'src/plugins/platforms/wasm')
| -rw-r--r-- | src/plugins/platforms/wasm/qwasmoffscreensurface.cpp | 5 | ||||
| -rw-r--r-- | src/plugins/platforms/wasm/qwasmoffscreensurface.h | 1 |
2 files changed, 6 insertions, 0 deletions
diff --git a/src/plugins/platforms/wasm/qwasmoffscreensurface.cpp b/src/plugins/platforms/wasm/qwasmoffscreensurface.cpp index 0191e0b216..dcfc4433e6 100644 --- a/src/plugins/platforms/wasm/qwasmoffscreensurface.cpp +++ b/src/plugins/platforms/wasm/qwasmoffscreensurface.cpp @@ -27,4 +27,9 @@ QWasmOffscreenSurface::~QWasmOffscreenSurface() emscripten::val::module_property("specialHTMLTargets").delete_(m_specialTargetId); } +bool QWasmOffscreenSurface::isValid() const +{ + return !m_offscreenCanvas.isNull() && !m_offscreenCanvas.isUndefined(); +} + QT_END_NAMESPACE diff --git a/src/plugins/platforms/wasm/qwasmoffscreensurface.h b/src/plugins/platforms/wasm/qwasmoffscreensurface.h index 38a991f4ce..1c71310448 100644 --- a/src/plugins/platforms/wasm/qwasmoffscreensurface.h +++ b/src/plugins/platforms/wasm/qwasmoffscreensurface.h @@ -20,6 +20,7 @@ public: ~QWasmOffscreenSurface() final; const std::string &id() const { return m_specialTargetId; } + bool isValid() const override; private: std::string m_specialTargetId; |