[gui] let use some classes in batch mode#21907
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linev merged 3 commits intoroot-project:masterfrom Apr 15, 2026
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In batch mode fNormGC is 0 and therefore not equal to the GetDefaultGC(). But in destructor fHasOwnFont used to delete gc object which not allocated by TGLabel
In any situation such created TGGC instance should have proper ref count value
In batch real pixmap manipulation is not possible. But all instances of TGPicture are created. In normal mode they are "hidden", but in batch one can return pointer on the picture to suppress many errors printout in the TG.. classes By the way - by the first call of `TGPicturePool::GetPicture()` also dummy ` TGPicture` is returned
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Test Results 22 files 22 suites 3d 8h 20m 38s ⏱️ For more details on these failures, see this check. Results for commit fb1d269. |
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TGPictureobjects in batch. Even if pixmap is empty - return pointer on existing object to suppress warnings in theTG...constructorsTGLabelsetfHasOwnFontflag only when really newTGGCobject is allocated. Otherwise in destructor TGLabel tries to delete instance which is not owned. Appears in batch modeThis PR will help to run GUI tests in batch mode like prepared in #21882